JPH0325420B2 - - Google Patents
Info
- Publication number
- JPH0325420B2 JPH0325420B2 JP57137839A JP13783982A JPH0325420B2 JP H0325420 B2 JPH0325420 B2 JP H0325420B2 JP 57137839 A JP57137839 A JP 57137839A JP 13783982 A JP13783982 A JP 13783982A JP H0325420 B2 JPH0325420 B2 JP H0325420B2
- Authority
- JP
- Japan
- Prior art keywords
- amino
- alkyl
- formula
- oxo
- azetidinyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- -1 phenyloxy Chemical group 0.000 claims description 72
- 150000001875 compounds Chemical class 0.000 claims description 53
- 125000000217 alkyl group Chemical group 0.000 claims description 39
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 34
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 31
- GTCAXTIRRLKXRU-UHFFFAOYSA-N methyl carbamate Chemical compound COC(N)=O GTCAXTIRRLKXRU-UHFFFAOYSA-N 0.000 claims description 28
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 26
- 239000001257 hydrogen Substances 0.000 claims description 23
- 229910052739 hydrogen Inorganic materials 0.000 claims description 23
- 125000001072 heteroaryl group Chemical group 0.000 claims description 19
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 125000002252 acyl group Chemical group 0.000 claims description 14
- 125000003545 alkoxy group Chemical group 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 12
- LDECUSDQMXVUMP-UHFFFAOYSA-N benzyl 3-[6-[[2-(butylamino)-1-[3-methoxycarbonyl-4-(2-methoxy-2-oxoethoxy)phenyl]-2-oxoethyl]-hexylamino]-6-oxohexyl]-4-methyl-2-oxo-6-(4-phenylphenyl)-1,6-dihydropyrimidine-5-carboxylate Chemical compound O=C1NC(C=2C=CC(=CC=2)C=2C=CC=CC=2)C(C(=O)OCC=2C=CC=CC=2)=C(C)N1CCCCCC(=O)N(CCCCCC)C(C(=O)NCCCC)C1=CC=C(OCC(=O)OC)C(C(=O)OC)=C1 LDECUSDQMXVUMP-UHFFFAOYSA-N 0.000 claims description 8
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 8
- 150000002431 hydrogen Chemical class 0.000 claims description 8
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 claims description 8
- 125000003884 phenylalkyl group Chemical group 0.000 claims description 7
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 claims description 6
- 125000005553 heteroaryloxy group Chemical group 0.000 claims description 4
- WJFVUBKNSREWHF-UHFFFAOYSA-N C(N)(OCC1=CC=CC=C1)=O.[Na] Chemical compound C(N)(OCC1=CC=CC=C1)=O.[Na] WJFVUBKNSREWHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910003827 NRaRb Inorganic materials 0.000 claims description 3
- 229910052705 radium Inorganic materials 0.000 claims description 3
- 229910052701 rubidium Inorganic materials 0.000 claims description 3
- 125000000335 thiazolyl group Chemical group 0.000 claims description 3
- 125000002393 azetidinyl group Chemical group 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 claims description 2
- 125000002071 phenylalkoxy group Chemical group 0.000 claims description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims 6
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims 1
- PUJDIJCNWFYVJX-UHFFFAOYSA-N benzyl carbamate Chemical compound NC(=O)OCC1=CC=CC=C1 PUJDIJCNWFYVJX-UHFFFAOYSA-N 0.000 claims 1
- 159000000000 sodium salts Chemical class 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 33
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- 150000003952 β-lactams Chemical class 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 20
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000000047 product Substances 0.000 description 13
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 11
- 229910052736 halogen Inorganic materials 0.000 description 11
- 150000002367 halogens Chemical class 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 10
- 230000003213 activating effect Effects 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 10
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 239000000543 intermediate Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000012043 crude product Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 230000008018 melting Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- YFMLAZBUXVEFHJ-UHFFFAOYSA-N 2,2,2-trifluoro-N-silylacetamide Chemical compound FC(F)(F)C(=O)N[SiH3] YFMLAZBUXVEFHJ-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 239000012948 isocyanate Substances 0.000 description 6
- 150000002513 isocyanates Chemical class 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- GCBWDZYSLVSRRI-UHFFFAOYSA-N 3-aminoazetidin-2-one Chemical compound NC1CNC1=O GCBWDZYSLVSRRI-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 125000006239 protecting group Chemical group 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 238000005917 acylation reaction Methods 0.000 description 4
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 4
- NQXRQYKIEKLAHI-VIFPVBQESA-N benzyl n-[(3s)-2-oxoazetidin-3-yl]carbamate Chemical compound C=1C=CC=CC=1COC(=O)N[C@H]1CNC1=O NQXRQYKIEKLAHI-VIFPVBQESA-N 0.000 description 4
- 125000000753 cycloalkyl group Chemical group 0.000 description 4
- 238000010511 deprotection reaction Methods 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 229930182555 Penicillin Natural products 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000004442 acylamino group Chemical group 0.000 description 3
- 230000010933 acylation Effects 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 125000004414 alkyl thio group Chemical group 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- HONIICLYMWZJFZ-UHFFFAOYSA-N azetidine Chemical compound C1CNC1 HONIICLYMWZJFZ-UHFFFAOYSA-N 0.000 description 3
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 3
- 125000004093 cyano group Chemical group *C#N 0.000 description 3
- 125000000392 cycloalkenyl group Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- DCGAEWHBJDXIAZ-UHFFFAOYSA-N methyl n-chlorosulfonylcarbamate Chemical compound COC(=O)NS(Cl)(=O)=O DCGAEWHBJDXIAZ-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 125000001181 organosilyl group Chemical class [SiH3]* 0.000 description 3
- 150000002960 penicillins Chemical class 0.000 description 3
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000000547 substituted alkyl group Chemical group 0.000 description 3
- 125000001544 thienyl group Chemical group 0.000 description 3
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 2
- NUSIVMNRUPKVLU-UHFFFAOYSA-N 2-oxoazetidine-1-sulfonamide Chemical compound NS(=O)(=O)N1CCC1=O NUSIVMNRUPKVLU-UHFFFAOYSA-N 0.000 description 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 description 2
- NVEQKTJCRXBWHS-UHFFFAOYSA-N 3-azidoazetidin-2-one Chemical compound [N-]=[N+]=NC1CNC1=O NVEQKTJCRXBWHS-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- NGHVIOIJCVXTGV-ALEPSDHESA-N 6-aminopenicillanic acid Chemical compound [O-]C(=O)[C@H]1C(C)(C)S[C@@H]2[C@H]([NH3+])C(=O)N21 NGHVIOIJCVXTGV-ALEPSDHESA-N 0.000 description 2
- NGHVIOIJCVXTGV-UHFFFAOYSA-N 6beta-amino-penicillanic acid Natural products OC(=O)C1C(C)(C)SC2C(N)C(=O)N21 NGHVIOIJCVXTGV-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 2
- 229930186147 Cephalosporin Natural products 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000192125 Firmicutes Species 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 2
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 208000022362 bacterial infectious disease Diseases 0.000 description 2
- 239000003782 beta lactam antibiotic agent Substances 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229940124587 cephalosporin Drugs 0.000 description 2
- 150000001780 cephalosporins Chemical class 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 125000004966 cyanoalkyl group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- LKHYFCSSVZVVNF-UHFFFAOYSA-N ethyl hexanoate;sodium Chemical compound [Na].CCCCCC(=O)OCC LKHYFCSSVZVVNF-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- QEWYKACRFQMRMB-UHFFFAOYSA-N fluoroacetic acid Chemical compound OC(=O)CF QEWYKACRFQMRMB-UHFFFAOYSA-N 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 125000002541 furyl group Chemical group 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 2
- 150000003951 lactams Chemical class 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 2
- 229910003446 platinum oxide Inorganic materials 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 125000004076 pyridyl group Chemical group 0.000 description 2
- 125000000714 pyrimidinyl group Chemical group 0.000 description 2
- 125000000168 pyrrolyl group Chemical group 0.000 description 2
- 238000006884 silylation reaction Methods 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 125000003831 tetrazolyl group Chemical group 0.000 description 2
- 125000003396 thiol group Chemical class [H]S* 0.000 description 2
- CSRZQMIRAZTJOY-UHFFFAOYSA-N trimethylsilyl iodide Chemical compound C[Si](C)(C)I CSRZQMIRAZTJOY-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000002132 β-lactam antibiotic Substances 0.000 description 2
- 229940124586 β-lactam antibiotics Drugs 0.000 description 2
- HEKIBZBEXRTFRP-HRFVKAFMSA-N (3s,4s)-3-amino-4-methylazetidin-2-one Chemical compound C[C@@H]1NC(=O)[C@H]1N HEKIBZBEXRTFRP-HRFVKAFMSA-N 0.000 description 1
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 description 1
- 125000001399 1,2,3-triazolyl group Chemical group N1N=NC(=C1)* 0.000 description 1
- 125000001376 1,2,4-triazolyl group Chemical group N1N=C(N=C1)* 0.000 description 1
- 125000004520 1,3,4-thiadiazolyl group Chemical group 0.000 description 1
- PAZHNMIIJZACRG-UHFFFAOYSA-N 1-amino-4-methylazetidin-2-one Chemical compound CC1CC(=O)N1N PAZHNMIIJZACRG-UHFFFAOYSA-N 0.000 description 1
- RZYHXKLKJRGJGP-UHFFFAOYSA-N 2,2,2-trifluoro-n,n-bis(trimethylsilyl)acetamide Chemical compound C[Si](C)(C)N([Si](C)(C)C)C(=O)C(F)(F)F RZYHXKLKJRGJGP-UHFFFAOYSA-N 0.000 description 1
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- KDDQRKBRJSGMQE-UHFFFAOYSA-N 4-thiazolyl Chemical group [C]1=CSC=N1 KDDQRKBRJSGMQE-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- MBBZMMPHUWSWHV-BDVNFPICSA-N N-methylglucamine Chemical compound CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO MBBZMMPHUWSWHV-BDVNFPICSA-N 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- RRIYYJMFNPUGCT-CVRLYYSRSA-N [2-methyl-3-[(3s)-2-oxo-3-(phenylmethoxycarbonylamino)azetidin-1-yl]propyl] acetate Chemical compound O=C1N(CC(COC(C)=O)C)C[C@@H]1NC(=O)OCC1=CC=CC=C1 RRIYYJMFNPUGCT-CVRLYYSRSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000004457 alkyl amino carbonyl group Chemical group 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 125000003806 alkyl carbonyl amino group Chemical group 0.000 description 1
- 125000005276 alkyl hydrazino group Chemical group 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 125000005100 aryl amino carbonyl group Chemical group 0.000 description 1
- 125000004658 aryl carbonyl amino group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical compound O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 description 1
- 150000001539 azetidines Chemical class 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- JUHORIMYRDESRB-UHFFFAOYSA-N benzathine Chemical compound C=1C=CC=CC=1CNCCNCC1=CC=CC=C1 JUHORIMYRDESRB-UHFFFAOYSA-N 0.000 description 1
- HSDAJNMJOMSNEV-UHFFFAOYSA-N benzyl chloroformate Chemical compound ClC(=O)OCC1=CC=CC=C1 HSDAJNMJOMSNEV-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000001589 carboacyl group Chemical group 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- OQNGCCWBHLEQFN-UHFFFAOYSA-N chloroform;hexane Chemical compound ClC(Cl)Cl.CCCCCC OQNGCCWBHLEQFN-UHFFFAOYSA-N 0.000 description 1
- WRJWRGBVPUUDLA-UHFFFAOYSA-N chlorosulfonyl isocyanate Chemical compound ClS(=O)(=O)N=C=O WRJWRGBVPUUDLA-UHFFFAOYSA-N 0.000 description 1
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- NWFNSTOSIVLCJA-UHFFFAOYSA-L copper;diacetate;hydrate Chemical compound O.[Cu+2].CC([O-])=O.CC([O-])=O NWFNSTOSIVLCJA-UHFFFAOYSA-L 0.000 description 1
- 125000003678 cyclohexadienyl group Chemical group C1(=CC=CCC1)* 0.000 description 1
- TVMUHOAONWHJBV-UHFFFAOYSA-N dehydroglycine Chemical compound OC(=O)C=N TVMUHOAONWHJBV-UHFFFAOYSA-N 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- XGIHQYAWBCFNPY-AZOCGYLKSA-N hydrabamine Chemical compound C([C@@H]12)CC3=CC(C(C)C)=CC=C3[C@@]2(C)CCC[C@@]1(C)CNCCNC[C@@]1(C)[C@@H]2CCC3=CC(C(C)C)=CC=C3[C@@]2(C)CCC1 XGIHQYAWBCFNPY-AZOCGYLKSA-N 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000000717 hydrazino group Chemical group [H]N([*])N([H])[H] 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- ACKFDYCQCBEDNU-UHFFFAOYSA-J lead(2+);tetraacetate Chemical compound [Pb+2].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O ACKFDYCQCBEDNU-UHFFFAOYSA-J 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- ADAMEOZKZQRNKP-UHFFFAOYSA-N n'-propylmethanediimine Chemical compound CCCN=C=N ADAMEOZKZQRNKP-UHFFFAOYSA-N 0.000 description 1
- SGRRUZVEPGXCHW-VIFPVBQESA-N n-[(3s)-2-oxoazetidin-3-yl]-2-phenylacetamide Chemical compound N([C@@H]1C(NC1)=O)C(=O)CC1=CC=CC=C1 SGRRUZVEPGXCHW-VIFPVBQESA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000019371 penicillin G benzathine Nutrition 0.000 description 1
- 229940056360 penicillin g Drugs 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 239000003279 phenylacetic acid Substances 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- LVTHXRLARFLXNR-UHFFFAOYSA-M potassium;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate Chemical compound [K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F LVTHXRLARFLXNR-UHFFFAOYSA-M 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- LJXQPZWIHJMPQQ-UHFFFAOYSA-N pyrimidin-2-amine Chemical group NC1=NC=CC=N1 LJXQPZWIHJMPQQ-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- BUXTXUBQAKIQKS-UHFFFAOYSA-N sulfuryl diisocyanate Chemical compound O=C=NS(=O)(=O)N=C=O BUXTXUBQAKIQKS-UHFFFAOYSA-N 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more CâSi linkages
- C07F7/10—Compounds having one or more CâSi linkages containing nitrogen having a Si-N linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
æ¬çºæã¯æ°èŠãªÎ²âã©ã¯ã¿ã æçç©è³ªãæŽã«è©³
ããã¯ãïŒâãªããœâïŒâãïŒã¢ã·ã«ã¢ããïŒã¹ã«
ããã«ãã¢ãŒããžã³é¡ãããã³ãããååç©ã®æ
èå€ãšããŠã®çšéã«é¢ããã βâã©ã¯ã¿ã æ žã¯ãè©²æ žã®çªçŽ ååã«çµåãã åŒïŒ
ããã¯ãïŒâãªããœâïŒâãïŒã¢ã·ã«ã¢ããïŒã¹ã«
ããã«ãã¢ãŒããžã³é¡ãããã³ãããååç©ã®æ
èå€ãšããŠã®çšéã«é¢ããã βâã©ã¯ã¿ã æ žã¯ãè©²æ žã®çªçŽ ååã«çµåãã åŒïŒ
ãåŒãã®çœ®æåºã«ãã€ãŠçç©
åŠçã«æŽ»æ§åãããããšãããã€ãã
åŒã
ãæããβâã©ã¯ã¿ã é¡ããã³ãã®å¡©é¡ã¯ãäžå®
ç¯å²ã®ã°ã©ã é°æ§èãã°ã©ã éœæ§èã«å¯ŸããŠæŽ»æ§
ã瀺ãã ãŸãåŒã ãæããβâã©ã¯ã¿ã é¡ããã³ãã®å¡©é¡ã¯ã察å¿
ããïŒâã¢ã·ã«ã¢ããïŒååç©ã®è£œé ã«æçšãªäž
éäœã§ããããªãããããβâã©ã¯ã¿ã é¡ïŒ»ïŒœ
ããã³ïŒ»ïŒœã«ãããŠããããã®Î²âã©ã¯ã¿ã æ ž
ã®ïŒäœã®R1âNHâãšNH2âãç·æ¬ããŠãR1â²â
NHâã§è¡šããããšãã§ããã äžèšåŒããããã³ããã«ãããŠãããã³æ¬
æ现æžãéããŠçšããããèšå·ã®å®çŸ©ã¯ä»¥äžã®é
ãã§ããã ã¯ã¢ã«ãã«ãããšãã«ã眮æããšãã«ããã
ãã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ãïŒçœ®æããšãã«ïŒ
ã¢ã«ãã«ãïŒãããã¢ãªãŒã«ïŒã¢ã«ãã«ãã¢ã«ã³
ãã·ãããšãã«ãªãã·ãïŒçœ®æããšãã«ïŒãªãã·ã
ããšãã«ã¢ã«ã³ãã·ãïŒçœ®æããšãã«ïŒã¢ã«ã³ã
ã·ããããã¢ãªãŒã«ãªãã·ãŸãã¯âNRaRbïŒã
ãã§ãRaãšRbã¯åäžãããã¯ç°ãªã€ãŠãããã
æ°ŽçŽ ãã¢ã«ãã«ãããšãã«ã眮æããšãã«ããã
ãã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ãïŒçœ®æããšãã«ïŒ
ã¢ã«ãã«ãŸãã¯ïŒãããã¢ãªãŒã«ïŒã¢ã«ãã«ã§ã
ããïŒã§ããã R1ã¯ã¢ã·ã«ã§ããã R1â²ã¯æ°ŽçŽ ãŸãã¯ã¢ã·ã«ã§ããã R2ã¯æ°ŽçŽ ãŸãã¯ã¡ããã·ã§ããã R3ããã³R4ã¯åäžãããã¯ç°ãªã€ãŠãããã
æ°ŽçŽ ãŸãã¯ã¢ã«ãã«ã§ããã æ¬çºæã®Î²âã©ã¯ã¿ã é¡ã説æããã®ã«çšãã
åçš®èªå¥ã®å®çŸ©ãã以äžã«èšèŒããããããã®å®
矩ã¯ãåå¥çãŸãã¯ãã倧ãªãåºã®äžéšãšããŠæ
现æžãéããŠäœ¿çšãããèªå¥ã«å¯ŸããŠé©çšïŒäœ
ããç¹å®äŸã«ãããŠä»ã®æ¹æ³ã§éå®ãããªãå Žå
ã«éããïŒãããã èªå¥âã¢ã«ãã«âããã³âã¢ã«ã³ãã·âãšã¯å ±
ã«ãçŽéããã³åæéåºãæ称ãããççŽ æ°ïŒã
10ã®åºã奜ãŸããã èªå¥âã·ã¯ãã¢ã«ãã«âããã³âã·ã¯ãã¢ã«ã±
ãã«âãšã¯ãççŽ æ°ïŒïŒïŒïŒïŒïŒïŒãŸãã¯ïŒã®ã·
ã¯ãã¢ã«ãã«ããã³ã·ã¯ãã¢ã«ã±ãã«åºãæ称ã
ãã èªå¥âã¢ã«ã«ãã€ã«âããã³âã¢ã«ã±ãã«âãš
ã¯å ±ã«ãçŽéããã³åæéåºãæ称ãããççŽ æ°
ïŒã10ã®åºã奜ãŸããã èªå¥âããã²ã³âãšã¯ãããçŽ ãå¡©çŽ ãèçŽ ã
ãã³ãšãŠçŽ ãæ称ããã èªå¥âä¿è·ã«ã«ããã·ã«âãšã¯ãéåžžã®é žä¿è·
åºã§ãšã¹ãã«åããã«ã«ããã·ã«åºãæ称ããã
ãããã®åºã¯åœè©²åéã§åšç¥ã§ããïŒäŸãã°ç±³åœ
ç¹èš±ç¬¬4144333å·ïŒ1979幎ïŒæ13æ¥çºè¡ïŒåç §ïŒã
奜ãŸããä¿è·ã«ã«ããã·ã«åºã¯ããã³ãžã«ããã³
ãºãããªã«ãïœâããã«ããã³ïœâããããã³ãž
ã«ãšã¹ãã«ã§ããã èªå¥â眮æããšãã«âãšã¯ãã¢ããïŒâ
NH2ïŒãããã²ã³ãããããã·ã«ãããªãã«ãªã
ã¡ãã«ãã¢ã«ãã«ïŒççŽ æ°ïŒãïŒïŒãã¢ã«ã³ãã·
ïŒççŽ æ°ïŒãïŒïŒãŸãã¯ã«ã«ããã·ã«åºã®ïŒïŒïŒ
ãŸãã¯ïŒåã§çœ®æãããããšãã«åºãæ称ããã èªå¥âãããã¢ãªãŒã«âãšã¯ãçªçŽ ãé žçŽ ãã
ã³ç¡«é»ååã®ïŒïŒïŒïŒïŒãŸãã¯ïŒåïŒå¥œãŸããã¯
ïŒãŸãã¯ïŒåïŒãå«æãã眮æãããã¯é眮æ
ïŒïŒïŒãŸãã¯ïŒå¡è€çŽ ç°åŒè³éŠæç°ãããã³ãã
ãç°ã®ããã²ã³ãããããã·ã«ãããããã¢ã
ããã·ã¢ããããªãã«ãªãã¡ãã«ãã¢ã«ãã«ïŒç
çŽ æ°ïŒãïŒïŒãã¢ã«ã³ãã·ïŒççŽ æ°ïŒãïŒïŒãã¢ã«
ãã«ã¹ã«ããã«ãããšãã«ã眮æããšãã«ãŸãã¯
ïŒâããªã«ã€ãã
ç¯å²ã®ã°ã©ã é°æ§èãã°ã©ã éœæ§èã«å¯ŸããŠæŽ»æ§
ã瀺ãã ãŸãåŒã ãæããβâã©ã¯ã¿ã é¡ããã³ãã®å¡©é¡ã¯ã察å¿
ããïŒâã¢ã·ã«ã¢ããïŒååç©ã®è£œé ã«æçšãªäž
éäœã§ããããªãããããβâã©ã¯ã¿ã é¡ïŒ»ïŒœ
ããã³ïŒ»ïŒœã«ãããŠããããã®Î²âã©ã¯ã¿ã æ ž
ã®ïŒäœã®R1âNHâãšNH2âãç·æ¬ããŠãR1â²â
NHâã§è¡šããããšãã§ããã äžèšåŒããããã³ããã«ãããŠãããã³æ¬
æ现æžãéããŠçšããããèšå·ã®å®çŸ©ã¯ä»¥äžã®é
ãã§ããã ã¯ã¢ã«ãã«ãããšãã«ã眮æããšãã«ããã
ãã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ãïŒçœ®æããšãã«ïŒ
ã¢ã«ãã«ãïŒãããã¢ãªãŒã«ïŒã¢ã«ãã«ãã¢ã«ã³
ãã·ãããšãã«ãªãã·ãïŒçœ®æããšãã«ïŒãªãã·ã
ããšãã«ã¢ã«ã³ãã·ãïŒçœ®æããšãã«ïŒã¢ã«ã³ã
ã·ããããã¢ãªãŒã«ãªãã·ãŸãã¯âNRaRbïŒã
ãã§ãRaãšRbã¯åäžãããã¯ç°ãªã€ãŠãããã
æ°ŽçŽ ãã¢ã«ãã«ãããšãã«ã眮æããšãã«ããã
ãã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ãïŒçœ®æããšãã«ïŒ
ã¢ã«ãã«ãŸãã¯ïŒãããã¢ãªãŒã«ïŒã¢ã«ãã«ã§ã
ããïŒã§ããã R1ã¯ã¢ã·ã«ã§ããã R1â²ã¯æ°ŽçŽ ãŸãã¯ã¢ã·ã«ã§ããã R2ã¯æ°ŽçŽ ãŸãã¯ã¡ããã·ã§ããã R3ããã³R4ã¯åäžãããã¯ç°ãªã€ãŠãããã
æ°ŽçŽ ãŸãã¯ã¢ã«ãã«ã§ããã æ¬çºæã®Î²âã©ã¯ã¿ã é¡ã説æããã®ã«çšãã
åçš®èªå¥ã®å®çŸ©ãã以äžã«èšèŒããããããã®å®
矩ã¯ãåå¥çãŸãã¯ãã倧ãªãåºã®äžéšãšããŠæ
现æžãéããŠäœ¿çšãããèªå¥ã«å¯ŸããŠé©çšïŒäœ
ããç¹å®äŸã«ãããŠä»ã®æ¹æ³ã§éå®ãããªãå Žå
ã«éããïŒãããã èªå¥âã¢ã«ãã«âããã³âã¢ã«ã³ãã·âãšã¯å ±
ã«ãçŽéããã³åæéåºãæ称ãããççŽ æ°ïŒã
10ã®åºã奜ãŸããã èªå¥âã·ã¯ãã¢ã«ãã«âããã³âã·ã¯ãã¢ã«ã±
ãã«âãšã¯ãççŽ æ°ïŒïŒïŒïŒïŒïŒïŒãŸãã¯ïŒã®ã·
ã¯ãã¢ã«ãã«ããã³ã·ã¯ãã¢ã«ã±ãã«åºãæ称ã
ãã èªå¥âã¢ã«ã«ãã€ã«âããã³âã¢ã«ã±ãã«âãš
ã¯å ±ã«ãçŽéããã³åæéåºãæ称ãããççŽ æ°
ïŒã10ã®åºã奜ãŸããã èªå¥âããã²ã³âãšã¯ãããçŽ ãå¡©çŽ ãèçŽ ã
ãã³ãšãŠçŽ ãæ称ããã èªå¥âä¿è·ã«ã«ããã·ã«âãšã¯ãéåžžã®é žä¿è·
åºã§ãšã¹ãã«åããã«ã«ããã·ã«åºãæ称ããã
ãããã®åºã¯åœè©²åéã§åšç¥ã§ããïŒäŸãã°ç±³åœ
ç¹èš±ç¬¬4144333å·ïŒ1979幎ïŒæ13æ¥çºè¡ïŒåç §ïŒã
奜ãŸããä¿è·ã«ã«ããã·ã«åºã¯ããã³ãžã«ããã³
ãºãããªã«ãïœâããã«ããã³ïœâããããã³ãž
ã«ãšã¹ãã«ã§ããã èªå¥â眮æããšãã«âãšã¯ãã¢ããïŒâ
NH2ïŒãããã²ã³ãããããã·ã«ãããªãã«ãªã
ã¡ãã«ãã¢ã«ãã«ïŒççŽ æ°ïŒãïŒïŒãã¢ã«ã³ãã·
ïŒççŽ æ°ïŒãïŒïŒãŸãã¯ã«ã«ããã·ã«åºã®ïŒïŒïŒ
ãŸãã¯ïŒåã§çœ®æãããããšãã«åºãæ称ããã èªå¥âãããã¢ãªãŒã«âãšã¯ãçªçŽ ãé žçŽ ãã
ã³ç¡«é»ååã®ïŒïŒïŒïŒïŒãŸãã¯ïŒåïŒå¥œãŸããã¯
ïŒãŸãã¯ïŒåïŒãå«æãã眮æãããã¯é眮æ
ïŒïŒïŒãŸãã¯ïŒå¡è€çŽ ç°åŒè³éŠæç°ãããã³ãã
ãç°ã®ããã²ã³ãããããã·ã«ãããããã¢ã
ããã·ã¢ããããªãã«ãªãã¡ãã«ãã¢ã«ãã«ïŒç
çŽ æ°ïŒãïŒïŒãã¢ã«ã³ãã·ïŒççŽ æ°ïŒãïŒïŒãã¢ã«
ãã«ã¹ã«ããã«ãããšãã«ã眮æããšãã«ãŸãã¯
ïŒâããªã«ã€ãã
ãåŒãåºã®ïŒ
åãããã¯ãã以äžã§çœ®æããããã®ãæ称ã
ãããããã¢ãªãŒã«åºã®å ·äœäŸã¯ã眮æãããã¯
é眮æããªãžãã«ããã©ãã«ããããªã«ãããšã
ã«ãïŒïŒïŒïŒïŒâããªã¢ãŸãªã«ãïŒïŒïŒïŒïŒâã
ãªã¢ãŸãªã«ãã€ãããŸãªã«ããã¢ãŸãªã«ãããªã
ãžãã«ãããã©ãžãã«ããªããµãŸãªã«ãïŒïŒïŒïŒ
ïŒâãã¢ãžã¢ãŸãªã«ãïŒïŒïŒïŒïŒâãã¢ãŸãªã«ãŸ
ãã¯ããã©ãŸãªã«ã§ããã èªå¥âã¢ã·ã«âãšã¯ãææ©é žïŒå³ã¡ãã«ã«ãã³
é žïŒããããããã·ã«åºãé€å»ããŠèªå°ãããå š
ãŠã®ææ©ã©ãžã«ã«ãæ称ãããå¿è«ãäžå®ã®ã¢ã·
ã«åºãéžæããããããã®éžæãæ¬çºæã®æè¡ç
ç¯å²ãå¶éãããšèŠãã¹ãã§ãªããã¢ã·ã«åºã®å ·
äœäŸãšããŠã¯ãåŸæ¥ããβâã©ã¯ã¿ã æçç©è³ªã
ã¢ã·ã«åããã®ã«çšããããã¢ã·ã«åºã§ãã€ãŠã
ïŒâã¢ããâããã·ã©ã³é žããã³ãã®èªå°äœãïŒ
âã¢ããã»ãã¢ãã¹ãã©ã³é žããã³ãã®èªå°äœã
å å«ãããïŒäŸãã°ããªã³ïŒElynnïŒè
ãCephalosporins and PenicillinsãïŒã¢ã«ããã
ã¯ã»ãã¬ã¹åºçã1972幎ïŒã西ç¬ç¹èš±å ¬éå ¬å ±ç¬¬
2716677å·ïŒ1978幎10æ10æ¥åºçïŒããã«ã®ãŒç¹èš±
第867994å·ïŒ1978幎12æ11æ¥åºçïŒãç±³åœç¹èš±ç¬¬
4152432å·ïŒ1979幎ïŒæïŒæ¥çºè¡ïŒãç±³åœç¹èš±ç¬¬
3971778å·ïŒ1976幎ïŒæ27æ¥çºè¡ïŒãç±³åœç¹èš±ç¬¬
4172199å·ïŒ1979幎10æ23æ¥çºè¡ïŒãããã³è±åœç¹
蚱第1348894å·ïŒ1974幎ïŒæ27æ¥çºè¡ïŒåç §ïŒãå
çš®ã®ã¢ã·ã«åºãèšèŒãããããã®åŒçšéšåããå
èãŸã§ã«å°å ¥ããã以äžã«ç€ºãã¢ã·ã«åºã®ãªã¹ã
ã¯ãèªå¥âã¢ã·ã«âãããå ·äœçã«èª¬æãããã
ã®ãã®ã§ãããã«ãã€ãŠè©²èªå¥ã®å®çŸ©ãå¶éãã
ãšèŠãã¹ãã§ã¯ãªããã¢ã·ã«åºã®å ·äœäŸãšããŠ
ã¯ã以äžã®ãã®ïŒ(a)ã(g)ïŒãæããããã (a) åŒïŒ ãåŒäžãR5ã¯ã¢ã«ãã«ãã·ã¯ãã¢ã«ãã«ã
ã¢ã«ã³ãã·ãã¢ã«ã±ãã«ãã·ã¯ãã¢ã«ã±ãã«ã
ã·ã¯ããããµãžãšãã«ããŸãã¯ããã²ã³ãã·ã¢
ããããããã¢ãããã¡ã«ã«ãããã¢ã«ãã«ã
ãªãããã¯ã·ã¢ãã¡ãã«ããªåºã®ïŒåãããã¯
ãã以äžã§çœ®æãããã¢ã«ãã«ãããã¯ã¢ã«ã±
ãã«ã§ãããã ã§ç€ºãããèèªæåºã (b) åŒïŒ
ãããããã¢ãªãŒã«åºã®å ·äœäŸã¯ã眮æãããã¯
é眮æããªãžãã«ããã©ãã«ããããªã«ãããšã
ã«ãïŒïŒïŒïŒïŒâããªã¢ãŸãªã«ãïŒïŒïŒïŒïŒâã
ãªã¢ãŸãªã«ãã€ãããŸãªã«ããã¢ãŸãªã«ãããªã
ãžãã«ãããã©ãžãã«ããªããµãŸãªã«ãïŒïŒïŒïŒ
ïŒâãã¢ãžã¢ãŸãªã«ãïŒïŒïŒïŒïŒâãã¢ãŸãªã«ãŸ
ãã¯ããã©ãŸãªã«ã§ããã èªå¥âã¢ã·ã«âãšã¯ãææ©é žïŒå³ã¡ãã«ã«ãã³
é žïŒããããããã·ã«åºãé€å»ããŠèªå°ãããå š
ãŠã®ææ©ã©ãžã«ã«ãæ称ãããå¿è«ãäžå®ã®ã¢ã·
ã«åºãéžæããããããã®éžæãæ¬çºæã®æè¡ç
ç¯å²ãå¶éãããšèŠãã¹ãã§ãªããã¢ã·ã«åºã®å ·
äœäŸãšããŠã¯ãåŸæ¥ããβâã©ã¯ã¿ã æçç©è³ªã
ã¢ã·ã«åããã®ã«çšããããã¢ã·ã«åºã§ãã€ãŠã
ïŒâã¢ããâããã·ã©ã³é žããã³ãã®èªå°äœãïŒ
âã¢ããã»ãã¢ãã¹ãã©ã³é žããã³ãã®èªå°äœã
å å«ãããïŒäŸãã°ããªã³ïŒElynnïŒè
ãCephalosporins and PenicillinsãïŒã¢ã«ããã
ã¯ã»ãã¬ã¹åºçã1972幎ïŒã西ç¬ç¹èš±å ¬éå ¬å ±ç¬¬
2716677å·ïŒ1978幎10æ10æ¥åºçïŒããã«ã®ãŒç¹èš±
第867994å·ïŒ1978幎12æ11æ¥åºçïŒãç±³åœç¹èš±ç¬¬
4152432å·ïŒ1979幎ïŒæïŒæ¥çºè¡ïŒãç±³åœç¹èš±ç¬¬
3971778å·ïŒ1976幎ïŒæ27æ¥çºè¡ïŒãç±³åœç¹èš±ç¬¬
4172199å·ïŒ1979幎10æ23æ¥çºè¡ïŒãããã³è±åœç¹
蚱第1348894å·ïŒ1974幎ïŒæ27æ¥çºè¡ïŒåç §ïŒãå
çš®ã®ã¢ã·ã«åºãèšèŒãããããã®åŒçšéšåããå
èãŸã§ã«å°å ¥ããã以äžã«ç€ºãã¢ã·ã«åºã®ãªã¹ã
ã¯ãèªå¥âã¢ã·ã«âãããå ·äœçã«èª¬æãããã
ã®ãã®ã§ãããã«ãã€ãŠè©²èªå¥ã®å®çŸ©ãå¶éãã
ãšèŠãã¹ãã§ã¯ãªããã¢ã·ã«åºã®å ·äœäŸãšããŠ
ã¯ã以äžã®ãã®ïŒ(a)ã(g)ïŒãæããããã (a) åŒïŒ ãåŒäžãR5ã¯ã¢ã«ãã«ãã·ã¯ãã¢ã«ãã«ã
ã¢ã«ã³ãã·ãã¢ã«ã±ãã«ãã·ã¯ãã¢ã«ã±ãã«ã
ã·ã¯ããããµãžãšãã«ããŸãã¯ããã²ã³ãã·ã¢
ããããããã¢ãããã¡ã«ã«ãããã¢ã«ãã«ã
ãªãããã¯ã·ã¢ãã¡ãã«ããªåºã®ïŒåãããã¯
ãã以äžã§çœ®æãããã¢ã«ãã«ãããã¯ã¢ã«ã±
ãã«ã§ãããã ã§ç€ºãããèèªæåºã (b) åŒïŒ
ãåŒã
ãåŒã
ãåŒã
ãåŒã
ãåŒããŸãã¯
ãåŒã
ãåŒäžãïœã¯ïŒïŒïŒïŒïŒãŸãã¯ïŒïŒR6ïŒR7
ããã³R8ã¯ããããç¬ç«ããŠæ°ŽçŽ ãããã²ã³ã
ããããã·ã«ãããããã¢ãããã·ã¢ããããª
ãã«ãªãã¡ãã«ãççŽ æ°ïŒãïŒã®ã¢ã«ãã«ãç
çŽ æ°ïŒãïŒã®ã¢ã«ã³ãã·ãŸãã¯ã¢ããã¡ãã«ã
ããã³R9ã¯ã¢ãããããããã·ã«ãã«ã«ãã
ã·ã«å¡©ãä¿è·ã«ã«ããã·ã«ããã«ãã«ãªãã·ã
ã¹ã«ãå¡©ãã¹ã«ãã¢ããå¡©ãã¢ãžããããã²
ã³ãããã©ãžããã¢ã«ãã«ããã©ãžããããšã
ã«ããã©ãžããŸãã¯ãïŒã¢ã«ãã«ããªïŒããªã
ãœã¡ãã«ãããªã§ãããã ã§ç€ºãããã«ã«ãç°åŒè³éŠæåºã奜ãŸããã«ã«
ãç°åŒè³éŠæã¢ã·ã«åºãšããŠã¯ãåŒïŒ
ããã³R8ã¯ããããç¬ç«ããŠæ°ŽçŽ ãããã²ã³ã
ããããã·ã«ãããããã¢ãããã·ã¢ããããª
ãã«ãªãã¡ãã«ãççŽ æ°ïŒãïŒã®ã¢ã«ãã«ãç
çŽ æ°ïŒãïŒã®ã¢ã«ã³ãã·ãŸãã¯ã¢ããã¡ãã«ã
ããã³R9ã¯ã¢ãããããããã·ã«ãã«ã«ãã
ã·ã«å¡©ãä¿è·ã«ã«ããã·ã«ããã«ãã«ãªãã·ã
ã¹ã«ãå¡©ãã¹ã«ãã¢ããå¡©ãã¢ãžããããã²
ã³ãããã©ãžããã¢ã«ãã«ããã©ãžããããšã
ã«ããã©ãžããŸãã¯ãïŒã¢ã«ãã«ããªïŒããªã
ãœã¡ãã«ãããªã§ãããã ã§ç€ºãããã«ã«ãç°åŒè³éŠæåºã奜ãŸããã«ã«
ãç°åŒè³éŠæã¢ã·ã«åºãšããŠã¯ãåŒïŒ
ãåŒã
ãåŒã
ãåŒãïŒR9ã¯ã«ã«ããã·
ã«å¡©ãŸãã¯ã¹ã«ãå¡©ã奜ãŸãããïŒããã³
ãåŒãïŒR9ã¯ã«ã«ããã·ã«å¡©
ãŸãã¯ã¹ã«ãå¡©ã奜ãŸãããïŒ
ã§ç€ºããããã®ãå
å«ãããã
(c) åŒïŒ
ãåŒã
ãåŒã
ãåŒããŸãã¯
ãåŒã
ãåŒäžãïœã¯ïŒïŒïŒïŒïŒãŸãã¯ïŒãR9ã¯å
èšãšåæ矩ãããã³R10ã¯çªçŽ ãé žçŽ ããã³ç¡«
é»ååã®ïŒïŒïŒïŒïŒãŸãã¯ïŒåïŒå¥œãŸããã¯ïŒ
ãŸãã¯ïŒåïŒãå«æãã眮æãããã¯é眮æ
ïŒïŒïŒãŸãã¯ïŒå¡è€çŽ ç°ã§ãããã ã§ç€ºãããè€çŽ è³éŠæåºãäžèšè€çŽ ç°ã®å ·äœäŸ
ã¯ãããšãã«ãããªã«ããããªã«ãããªãžã
ã«ããã©ãŸãªã«ããã©ãžãã«ããã¢ãŸãªã«ãã
ãªããžãã«ããã³ããã©ãŸãªã«ã§ãããäžèšçœ®
æåºã®å ·äœäŸã¯ãããã²ã³ãããããã·ã«ãã
ãããã¢ãããã·ã¢ããããªãã«ãªãã¡ãã«ã
ççŽ æ°ïŒãïŒã®ã¢ã«ãã«ãççŽ æ°ïŒãïŒã®ã¢ã«
ã³ãã·ããŸãã¯
èšãšåæ矩ãããã³R10ã¯çªçŽ ãé žçŽ ããã³ç¡«
é»ååã®ïŒïŒïŒïŒïŒãŸãã¯ïŒåïŒå¥œãŸããã¯ïŒ
ãŸãã¯ïŒåïŒãå«æãã眮æãããã¯é眮æ
ïŒïŒïŒãŸãã¯ïŒå¡è€çŽ ç°ã§ãããã ã§ç€ºãããè€çŽ è³éŠæåºãäžèšè€çŽ ç°ã®å ·äœäŸ
ã¯ãããšãã«ãããªã«ããããªã«ãããªãžã
ã«ããã©ãŸãªã«ããã©ãžãã«ããã¢ãŸãªã«ãã
ãªããžãã«ããã³ããã©ãŸãªã«ã§ãããäžèšçœ®
æåºã®å ·äœäŸã¯ãããã²ã³ãããããã·ã«ãã
ãããã¢ãããã·ã¢ããããªãã«ãªãã¡ãã«ã
ççŽ æ°ïŒãïŒã®ã¢ã«ãã«ãççŽ æ°ïŒãïŒã®ã¢ã«
ã³ãã·ããŸãã¯
ãåŒãã§ããã
奜ãŸããè€çŽ è³éŠæã¢ã·ã«åºãšããŠã¯ãäžèšåŒ
ã«ãããŠR10ãïŒâã¢ããâïŒâãã¢ãŸãªã«ã
ïŒâã¢ããâïŒâããâïŒâãã¢ãŸãªã«ãïŒâ
ã¢ããããªããžã³âïŒâã€ã«ãïŒâã¢ããâ
ïŒïŒïŒïŒïŒâãã¢ãžã¢ãŸãŒã«âïŒâã€ã«ãïŒâ
ããšãã«ãïŒâãã©ãã«ããŸãã¯ïŒâã¢ããã
ãªãžã³âïŒâã€ã«ã§ãããã®ãå å«ãããã (d) åŒïŒ ãåŒäžãR11ã¯è³éŠæåºïŒåŒïŒ
ã«ãããŠR10ãïŒâã¢ããâïŒâãã¢ãŸãªã«ã
ïŒâã¢ããâïŒâããâïŒâãã¢ãŸãªã«ãïŒâ
ã¢ããããªããžã³âïŒâã€ã«ãïŒâã¢ããâ
ïŒïŒïŒïŒïŒâãã¢ãžã¢ãŸãŒã«âïŒâã€ã«ãïŒâ
ããšãã«ãïŒâãã©ãã«ããŸãã¯ïŒâã¢ããã
ãªãžã³âïŒâã€ã«ã§ãããã®ãå å«ãããã (d) åŒïŒ ãåŒäžãR11ã¯è³éŠæåºïŒåŒïŒ
ãåŒãã®åºããã³R10ã®å®çŸ©å
ã«å«
ãŸããè€çŽ è³éŠæåºãå
å«ïŒãããã³R12ã¯ã¢
ã«ãã«ã眮æã¢ã«ãã«ïŒããã§ãã¢ã«ãã«åºã¯
ããã²ã³ãã·ã¢ããããããã¢ãããŸãã¯ã¡ã«
ã«ããåºã®ïŒåãããã¯ãã以äžã§çœ®æãããŠ
ãããïŒãã¢ãªãŒã«ã¡ãã¬ã³ã¢ããïŒå³ã¡ãR11
ãåèšãšåæ矩ã§ããâïŒCHâR11ïŒãã¢ãª
ãŒã«ã«ã«ããã«ã¢ããïŒå³ã¡ãR11ãåèšãšå
æ矩ã§ãã
ã«ãã«ã眮æã¢ã«ãã«ïŒããã§ãã¢ã«ãã«åºã¯
ããã²ã³ãã·ã¢ããããããã¢ãããŸãã¯ã¡ã«
ã«ããåºã®ïŒåãããã¯ãã以äžã§çœ®æãããŠ
ãããïŒãã¢ãªãŒã«ã¡ãã¬ã³ã¢ããïŒå³ã¡ãR11
ãåèšãšåæ矩ã§ããâïŒCHâR11ïŒãã¢ãª
ãŒã«ã«ã«ããã«ã¢ããïŒå³ã¡ãR11ãåèšãšå
æ矩ã§ãã
ãåŒãïŒãŸãã¯ã¢ã«ãã«
ã«ã«ããã«ã¢ããã§ãããã
ã§ç€ºãããããïŒïŒâ眮æâïŒïŒïŒâãžãªããœâ
ïŒâããã©ãžãã«ïŒã«ã«ããã«ãã¢ãããã¢ãª
ãŒã«ã¢ã»ãã«åºã奜ãŸããããïŒïŒâ眮æâïŒïŒ
ïŒâãžãªããœâïŒâããã©ãžãã«ïŒã«ã«ãã
ã«ãã¢ãããã¢ãªãŒã«ã¢ã»ãã«åºãšããŠã¯ã
R12ããšãã«ãããšãã«ã¡ãã¬ã³ã¢ãããŸãã¯
ïŒâããªã«ã¡ãã¬ã³ã¢ããã§ãããã®ãå å«ã
ããã (e) åŒïŒ ãåŒäžãR11ã¯åèšãšåæ矩ãããã³R13ã¯
æ°ŽçŽ ãã¢ã«ãã«ãã·ã¯ãã¢ã«ãã«ãã¢ã«ãã«ã¢
ããã«ã«ããã«ãã¢ãªãŒã«ã¢ããã«ã«ããã«
ïŒå³ã¡ãR11ãåèšãšåæ矩ã§ãã
ïŒâããã©ãžãã«ïŒã«ã«ããã«ãã¢ãããã¢ãª
ãŒã«ã¢ã»ãã«åºã奜ãŸããããïŒïŒâ眮æâïŒïŒ
ïŒâãžãªããœâïŒâããã©ãžãã«ïŒã«ã«ãã
ã«ãã¢ãããã¢ãªãŒã«ã¢ã»ãã«åºãšããŠã¯ã
R12ããšãã«ãããšãã«ã¡ãã¬ã³ã¢ãããŸãã¯
ïŒâããªã«ã¡ãã¬ã³ã¢ããã§ãããã®ãå å«ã
ããã (e) åŒïŒ ãåŒäžãR11ã¯åèšãšåæ矩ãããã³R13ã¯
æ°ŽçŽ ãã¢ã«ãã«ãã·ã¯ãã¢ã«ãã«ãã¢ã«ãã«ã¢
ããã«ã«ããã«ãã¢ãªãŒã«ã¢ããã«ã«ããã«
ïŒå³ã¡ãR11ãåèšãšåæ矩ã§ãã
ãåŒãïŒãŸãã¯çœ®æã¢ã«ãã«ïŒãã
ã§ãã¢ã«ãã«åºã¯ããã²ã³ãã·ã¢ãããããã
ã¢ãããã¡ã«ã«ãããã¢ã«ãã«ããªãè³éŠæåº
ïŒR11ãšåæ矩ïŒãã«ã«ããã·ã«ïŒãã®å¡©é¡ãå«
ãïŒãã¢ãããã¢ã«ã³ãã·ã«ã«ããã«ãããšã
ã«ã¡ããã·ã«ã«ããã«ããžããšãã«ã¡ããã·ã«
ã«ããã«ãããããã·ã¢ã«ã³ãã·ãã¹ãã€ã
ã«ããžããããã·ãã¹ãã€ãã«ãããããã·
ïŒããšãã«ã¡ããã·ïŒãã¹ããšãã«ãŸãã¯ãžã¢
ã«ã³ãã·ãã¹ãã€ãã«çœ®æåºã®ïŒåãããã¯ã
ã以äžã§çœ®æãããŠãããïŒã§ãããã ã§ç€ºãããïŒçœ®æãªãã·ã€ããïŒã¢ãªãŒã«ã¢ã»
ãã«åºã奜ãŸããïŒçœ®æãªãã·ã€ããïŒã¢ãªãŒ
ã«ã¢ã»ãã«åºãšããŠã¯ãR11ãïŒâã¢ããâïŒ
âãã¢ãŸãªã«ã§ãããã®ãå å«ãããããŸã
R13ãã¡ãã«ããšãã«ãã«ã«ããã·ã¡ãã«ãïŒ
âã«ã«ããã·âïŒâã¡ãã«ãšãã«ãŸãã¯ïŒïŒ
ïŒïŒïŒâããªãã«ãªããšãã«ã§ããåºã奜ãŸã
ãã (f) åŒïŒ ãåŒäžãR11ã¯åèšãšåæ矩ãããã³R14ã¯
ã¢ãããã¡ã«ã«ãããã¢ã«ãã«ããªãè³éŠæåº
ïŒR11ãšåæ矩ïŒãã«ã«ããã·ã«ïŒãã®å¡©é¡ãå«
ãïŒãã¢ãããã¢ã«ã³ãã·ã«ã«ããã«ãããšã
ã«ã¡ããã·ã«ã«ããã«ããžããšãã«ã¡ããã·ã«
ã«ããã«ãããããã·ã¢ã«ã³ãã·ãã¹ãã€ã
ã«ããžããããã·ãã¹ãã€ãã«ãããããã·
ïŒããšãã«ã¡ããã·ïŒãã¹ããšãã«ãŸãã¯ãžã¢
ã«ã³ãã·ãã¹ãã€ãã«çœ®æåºã®ïŒåãããã¯ã
ã以äžã§çœ®æãããŠãããïŒã§ãããã ã§ç€ºãããïŒçœ®æãªãã·ã€ããïŒã¢ãªãŒã«ã¢ã»
ãã«åºã奜ãŸããïŒçœ®æãªãã·ã€ããïŒã¢ãªãŒ
ã«ã¢ã»ãã«åºãšããŠã¯ãR11ãïŒâã¢ããâïŒ
âãã¢ãŸãªã«ã§ãããã®ãå å«ãããããŸã
R13ãã¡ãã«ããšãã«ãã«ã«ããã·ã¡ãã«ãïŒ
âã«ã«ããã·âïŒâã¡ãã«ãšãã«ãŸãã¯ïŒïŒ
ïŒïŒïŒâããªãã«ãªããšãã«ã§ããåºã奜ãŸã
ãã (f) åŒïŒ ãåŒäžãR11ã¯åèšãšåæ矩ãããã³R14ã¯
ãåŒãã¢ãããã¢ã«ã
ã«ã¢ãããïŒã·ã¢ãã¢ã«ãã«ïŒã¢ãããã¢ããã
ã¢ã«ãã«ã¢ãããïŒã·ã¢ãã¢ã«ãã«ïŒã¢ããã
ã¢ã«ãã«ã¢ãããïŒã·ã¢ãã¢ã«ãã«ïŒã¢ããã
ãåŒã
ãåŒããŸã
ã¯
ãåŒãã§ãããã
ã§ç€ºãããïŒã¢ã·ã«ã¢ããïŒã¢ãªãŒã«ã¢ã»ãã«
åºãäžèšåŒã®å¥œãŸããïŒã¢ã·ã«ã¢ããïŒã¢ãªãŒ
ã«ã¢ã»ãã«åºãšããŠã¯ãR14ãã¢ãããŸãã¯ã¢
ããã§ããåºãå å«ãããããŸãR11ãããšã
ã«ãŸãã¯ïŒâããšãã«ã§ããåºã奜ãŸããã (g) åŒïŒ ãåŒäžãR12ã¯åèšãšåæ矩ãããã³R15ã¯
æ°ŽçŽ ãã¢ã«ãã«ã¹ã«ããã«ãã¢ãªãŒã«ã¡ãã¬ã³
ã¢ããïŒå³ã¡ãR11ãåèšãšåæ矩ã§ãããâ
ïŒCHâR11ïŒã
åºãäžèšåŒã®å¥œãŸããïŒã¢ã·ã«ã¢ããïŒã¢ãªãŒ
ã«ã¢ã»ãã«åºãšããŠã¯ãR14ãã¢ãããŸãã¯ã¢
ããã§ããåºãå å«ãããããŸãR11ãããšã
ã«ãŸãã¯ïŒâããšãã«ã§ããåºã奜ãŸããã (g) åŒïŒ ãåŒäžãR12ã¯åèšãšåæ矩ãããã³R15ã¯
æ°ŽçŽ ãã¢ã«ãã«ã¹ã«ããã«ãã¢ãªãŒã«ã¡ãã¬ã³
ã¢ããïŒå³ã¡ãR11ãåèšãšåæ矩ã§ãããâ
ïŒCHâR11ïŒã
ãåŒãïŒããã§ãR16ã¯
æ°ŽçŽ ãã¢ã«ãã«ãŸãã¯ããã²ã³çœ®æã¢ã«ãã«ã§
ãããïŒè³éŠæåºïŒR11ãšåæ矩ïŒãã¢ã«ãã«ãŸ
ãã¯çœ®æã¢ã«ãã«ïŒããã§ãã¢ã«ãã«åºã¯ãã
ã²ã³ãã·ã¢ããããããã¢ãããŸãã¯ã¡ã«ã«ã
ãåºã®ïŒåãããã¯ãã以äžã§çœ®æãããŠã
ããïŒã§ãããã ã§ç€ºããããããïŒâ眮æâïŒâãªããœâïŒâã€
ãããŸãªãžãã«ãã«ã«ããã«ãã¢ãããã¢ãªãŒ
ã«ã¢ã»ãã«åºãäžèšåŒã®å¥œãŸãããããïŒâ眮æ
âïŒâãªããœâïŒâã€ãããŸãªãžãã«ãã«ã«ã
ãã«ãã¢ãããã¢ãªãŒã«ã¢ã»ãã«åºãšããŠã¯ã
R11ãããšãã«ãŸãã¯ïŒâããšãã«ã§ãããã®
ãå å«ãããããŸãR15ãæ°ŽçŽ ãã¡ãã«ã¹ã«ã
ãã«ãããšãã«ã¡ãã¬ã³ã¢ãããŸãã¯ïŒâããª
ã«ã¡ãã¬ã³ã¢ããã§ããåºã奜ãŸããã æ¬çºæã®ååç©ã¯åçš®ã®ç¡æ©ããã³ææ©å¡©åºãš
å ±ã«å¡©åºæ§å¡©é¡ã圢æããããããæ¬çºæã®æè¡
çç¯å²å ã«å ¥ãããããå¡©é¡ãšããŠã¯ãã¢ã³ã¢ã
ãŠã å¡©ãã¢ã«ã«ãªéå±å¡©ãã¢ãªã«ãªåé¡éå±å¡©ã
ææ©å¡©åºïŒäŸãã°ãžã·ã¯ãããã·ã«ã¢ãã³ããã³
ã¶ãã³ãâã¡ãã«ââã°ã«ã«ãã³ãããã©ã
ãã³çïŒãšã®å¡©ãå å«ããããå»è¬çã«èš±å®¹ãã
ãå¡©é¡ã奜ãŸããããä»ã®å¡©é¡ãäŸãã°çæç©ã
åé¢ãŸãã¯ç²Ÿè£œããã®ã«æçšã§ããã æ¬çºæååç©ã®å¹Ÿçš®ã«ã€ããŠã¯ãæ°Žãå«ã溶å€
ããæ¶åºãŸãã¯åçµæ¶ãããŠããããã®å Žåãæ°Ž
åæ°Žã圢æãããã ãããæ¬çºæã¯çè«æ°Žåç©äžŠ
ã³ã«å¯å€éã®æ°Žãå«ãååç©ãæå³ãããã®ã§ã
ãããããã¯åçµä¹Ÿç¥ãªã©ã®æ¹æ³ã§è£œé ãããŠã
ãã ïŒäœã«
ãããïŒè³éŠæåºïŒR11ãšåæ矩ïŒãã¢ã«ãã«ãŸ
ãã¯çœ®æã¢ã«ãã«ïŒããã§ãã¢ã«ãã«åºã¯ãã
ã²ã³ãã·ã¢ããããããã¢ãããŸãã¯ã¡ã«ã«ã
ãåºã®ïŒåãããã¯ãã以äžã§çœ®æãããŠã
ããïŒã§ãããã ã§ç€ºããããããïŒâ眮æâïŒâãªããœâïŒâã€
ãããŸãªãžãã«ãã«ã«ããã«ãã¢ãããã¢ãªãŒ
ã«ã¢ã»ãã«åºãäžèšåŒã®å¥œãŸãããããïŒâ眮æ
âïŒâãªããœâïŒâã€ãããŸãªãžãã«ãã«ã«ã
ãã«ãã¢ãããã¢ãªãŒã«ã¢ã»ãã«åºãšããŠã¯ã
R11ãããšãã«ãŸãã¯ïŒâããšãã«ã§ãããã®
ãå å«ãããããŸãR15ãæ°ŽçŽ ãã¡ãã«ã¹ã«ã
ãã«ãããšãã«ã¡ãã¬ã³ã¢ãããŸãã¯ïŒâããª
ã«ã¡ãã¬ã³ã¢ããã§ããåºã奜ãŸããã æ¬çºæã®ååç©ã¯åçš®ã®ç¡æ©ããã³ææ©å¡©åºãš
å ±ã«å¡©åºæ§å¡©é¡ã圢æããããããæ¬çºæã®æè¡
çç¯å²å ã«å ¥ãããããå¡©é¡ãšããŠã¯ãã¢ã³ã¢ã
ãŠã å¡©ãã¢ã«ã«ãªéå±å¡©ãã¢ãªã«ãªåé¡éå±å¡©ã
ææ©å¡©åºïŒäŸãã°ãžã·ã¯ãããã·ã«ã¢ãã³ããã³
ã¶ãã³ãâã¡ãã«ââã°ã«ã«ãã³ãããã©ã
ãã³çïŒãšã®å¡©ãå å«ããããå»è¬çã«èš±å®¹ãã
ãå¡©é¡ã奜ãŸããããä»ã®å¡©é¡ãäŸãã°çæç©ã
åé¢ãŸãã¯ç²Ÿè£œããã®ã«æçšã§ããã æ¬çºæååç©ã®å¹Ÿçš®ã«ã€ããŠã¯ãæ°Žãå«ã溶å€
ããæ¶åºãŸãã¯åçµæ¶ãããŠããããã®å Žåãæ°Ž
åæ°Žã圢æãããã ãããæ¬çºæã¯çè«æ°Žåç©äžŠ
ã³ã«å¯å€éã®æ°Žãå«ãååç©ãæå³ãããã®ã§ã
ãããããã¯åçµä¹Ÿç¥ãªã©ã®æ¹æ³ã§è£œé ãããŠã
ãã ïŒäœã«
ãåŒã眮æåºããã³ïŒäœ
ã«ã¢ãããŸãã¯ã¢ã·ã«ã¢ãã眮æåºãæããβâ
ã©ã¯ã¿ã é¡ã¯ãå°ãªããšãïŒã€ã®ãã©ã«
ïŒchiralïŒäžå¿ãå³ã¡ã¢ãããŸãã¯ã¢ã·ã«ã¢ãã
眮æåºãçµåããççŽ ååïŒÎ²âã©ã¯ã¿ã æ žã®ïŒ
äœã®ïŒãå«æãããæ¬çºæã¯äžè¿°ã®Î²âã©ã¯ã¿ã
é¡ã«æåãããã®ã§ãããããã§Î²âã©ã¯ã¿ã æ ž
ã®ïŒäœã®ãã©ã«äžå¿ã®ç«äœååŠã¯ã倩ç¶ç£åºãã
ã·ãªã³é¡ïŒäŸãã°ããã·ãªã³ïŒ§ïŒã®ïŒäœã®åž³çŽ å
åã«ãããç«äœé 眮ã倩ç¶ç£åºã»ãã¢ãã€ã·ã³é¡
ïŒäŸãã°ã»ãã¢ãã€ã·ã³ïŒ£ïŒã®ïŒäœã®ççŽ ååã«
ãããç«äœé 眮ãšåãã§ããã åŒããããã³ããã®Î²âã©ã¯ã¿ã é¡ã«é¢ã
ãŠãïŒäœã®ãã©ã«äžå¿ã«ãããç«äœååŠã瀺ãã
ãã«æ§é åŒãåŒçšãããã ãŸãäžèšÎ²âã©ã¯ã¿ã é¡ãå«æããã©ã»ãæ··å
ç©ãæ¬çºæã®æè¡çç¯å²å ã«å å«ãããã βâã©ã¯ã¿ã æ žã®ïŒäœã«
ã©ã¯ã¿ã é¡ã¯ãå°ãªããšãïŒã€ã®ãã©ã«
ïŒchiralïŒäžå¿ãå³ã¡ã¢ãããŸãã¯ã¢ã·ã«ã¢ãã
眮æåºãçµåããççŽ ååïŒÎ²âã©ã¯ã¿ã æ žã®ïŒ
äœã®ïŒãå«æãããæ¬çºæã¯äžè¿°ã®Î²âã©ã¯ã¿ã
é¡ã«æåãããã®ã§ãããããã§Î²âã©ã¯ã¿ã æ ž
ã®ïŒäœã®ãã©ã«äžå¿ã®ç«äœååŠã¯ã倩ç¶ç£åºãã
ã·ãªã³é¡ïŒäŸãã°ããã·ãªã³ïŒ§ïŒã®ïŒäœã®åž³çŽ å
åã«ãããç«äœé 眮ã倩ç¶ç£åºã»ãã¢ãã€ã·ã³é¡
ïŒäŸãã°ã»ãã¢ãã€ã·ã³ïŒ£ïŒã®ïŒäœã®ççŽ ååã«
ãããç«äœé 眮ãšåãã§ããã åŒããããã³ããã®Î²âã©ã¯ã¿ã é¡ã«é¢ã
ãŠãïŒäœã®ãã©ã«äžå¿ã«ãããç«äœååŠã瀺ãã
ãã«æ§é åŒãåŒçšãããã ãŸãäžèšÎ²âã©ã¯ã¿ã é¡ãå«æããã©ã»ãæ··å
ç©ãæ¬çºæã®æè¡çç¯å²å ã«å å«ãããã βâã©ã¯ã¿ã æ žã®ïŒäœã«
ãåŒã
眮æåºããã³Î²âã©ã¯ã¿ã æ žã®ïŒäœã«ã¢ã·ã«ã¢ã
ã眮æåºãæããβâã©ã¯ã¿ã é¡ãããã³ããã
ã®å¡©é¡ã¯äžå®ç¯å²ã®ã°ã©ã é°æ§èãã°ã©ã éœæ§è
ã«å¯ŸããŠæŽ»æ§ãæããã æ¬çºæååç©ã¯ãåºä¹³åç©çš®ãäŸãã°å®¶çã
ïŒç¬ããã³ãçã銬ãªã©ïŒã人ã«ããã现èææïŒ
å°¿è·¯ææããã³åŒåžææãå«ãïŒã«æŠéããå€ãš
ããŠäœ¿çšããããšãã§ããã åºä¹³åç©ã®çŽ°èææã«æŠéãããããæ¬çºæå
åç©ããããå¿ èŠãšããåºä¹³åç©ã«ãçŽ1.4mgïŒ
KgïŒæ¥ãçŽ350mgïŒKgïŒæ¥ã奜ãŸããã¯14mgïŒ
KgïŒæ¥ãçŽ100mgïŒKgïŒæ¥ã®éã§æäžããããšã
ã§ããããŸãåŸæ¥ããææéšäœãžããã·ãªã³é¡ã
ã»ãã¢ãã¹ããªã³é¡ãæè¬ããã®ã«çšããããŠã
ãå šãŠã®æäžååŒããæ¬çºæã®æ°èŠÎ²âã©ã¯ã¿ã
é¡ãžã®äœ¿çšãäŒå³ãããŠããããããæäžæ¹æ³ãš
ããŠã¯ãçµå£æäžãéèå æäžãçèå æäžãã
ãã³åå€æäžãå å«ãããã å ãβâã©ã¯ã¿ã ãã·ãªã«åããããšã«ããβ
âã©ã¯ã¿ã æ žã®çªçŽ ååã«
ã眮æåºãæããβâã©ã¯ã¿ã é¡ãããã³ããã
ã®å¡©é¡ã¯äžå®ç¯å²ã®ã°ã©ã é°æ§èãã°ã©ã éœæ§è
ã«å¯ŸããŠæŽ»æ§ãæããã æ¬çºæååç©ã¯ãåºä¹³åç©çš®ãäŸãã°å®¶çã
ïŒç¬ããã³ãçã銬ãªã©ïŒã人ã«ããã现èææïŒ
å°¿è·¯ææããã³åŒåžææãå«ãïŒã«æŠéããå€ãš
ããŠäœ¿çšããããšãã§ããã åºä¹³åç©ã®çŽ°èææã«æŠéãããããæ¬çºæå
åç©ããããå¿ èŠãšããåºä¹³åç©ã«ãçŽ1.4mgïŒ
KgïŒæ¥ãçŽ350mgïŒKgïŒæ¥ã奜ãŸããã¯14mgïŒ
KgïŒæ¥ãçŽ100mgïŒKgïŒæ¥ã®éã§æäžããããšã
ã§ããããŸãåŸæ¥ããææéšäœãžããã·ãªã³é¡ã
ã»ãã¢ãã¹ããªã³é¡ãæè¬ããã®ã«çšããããŠã
ãå šãŠã®æäžååŒããæ¬çºæã®æ°èŠÎ²âã©ã¯ã¿ã
é¡ãžã®äœ¿çšãäŒå³ãããŠããããããæäžæ¹æ³ãš
ããŠã¯ãçµå£æäžãéèå æäžãçèå æäžãã
ãã³åå€æäžãå å«ãããã å ãβâã©ã¯ã¿ã ãã·ãªã«åããããšã«ããβ
âã©ã¯ã¿ã æ žã®çªçŽ ååã«
ãåŒã
掻æ§ååºãå°å
¥ããŠã察å¿ããïŒâ眮æã·ãªã«èª
å°äœãååŸããããšãã§ãããã·ãªã«åå€ã®å ·äœ
äŸã¯ãã¢ãã·ãªã«ããªãã«ãªãã¢ã»ãã¢ãããã
ãªã¡ãã«ã·ãªã«ã¯ããªãïŒããªãšãã«ã¢ãã³ãã
ãã³ãã¹âããªã¡ãã«ã·ãªã«ããªãã«ãªãã¢ã»ã
ã¢ããã§ãããåå¿ã¯äžæŽ»æ§ææ©æº¶åªäžã§è¡ãã®
ã奜ãŸããã åŸãããïŒâã·ãªã«åâïŒâã¢ãŒããžãã³ãã
åŒïŒïŒ¹âSO2âïŒïŒ£ïŒïŒ¯ããïŒããã§ãã¯è±
é¢åºã奜ãŸããã¯ããã²ã³ã§ãããïŒã®ã€ãœã·ã¢
ããŒããšåå¿ããã次ãã§åŒïŒHNRaRbããã®
ã¢ãã³ãšåå¿ãããŠãïŒäœã«åŒïŒ
å°äœãååŸããããšãã§ãããã·ãªã«åå€ã®å ·äœ
äŸã¯ãã¢ãã·ãªã«ããªãã«ãªãã¢ã»ãã¢ãããã
ãªã¡ãã«ã·ãªã«ã¯ããªãïŒããªãšãã«ã¢ãã³ãã
ãã³ãã¹âããªã¡ãã«ã·ãªã«ããªãã«ãªãã¢ã»ã
ã¢ããã§ãããåå¿ã¯äžæŽ»æ§ææ©æº¶åªäžã§è¡ãã®
ã奜ãŸããã åŸãããïŒâã·ãªã«åâïŒâã¢ãŒããžãã³ãã
åŒïŒïŒ¹âSO2âïŒïŒ£ïŒïŒ¯ããïŒããã§ãã¯è±
é¢åºã奜ãŸããã¯ããã²ã³ã§ãããïŒã®ã€ãœã·ã¢
ããŒããšåå¿ããã次ãã§åŒïŒHNRaRbããã®
ã¢ãã³ãšåå¿ãããŠãïŒäœã«åŒïŒ
ãåŒãã®æŽ»æ§ååºãæãã
察å¿Î²âã©ã¯ã¿ã ãååŸããã
ïŒâã·ãªã«åâïŒâã¢ãŒããžãã³ãšåŒããã®
ã€ãœã·ã¢ããŒããšã®åå¿åŸãåŒïŒRcâCOOH
ããïŒããã§ãRcã¯ã¢ã«ãã«ãããšãã«ã眮æ
ããšãã«ããããã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ã
ïŒçœ®æããšãã«ïŒã¢ã«ãã«ãŸãã¯ïŒãããã¢ãªãŒ
ã«ïŒã¢ã«ãã«ã§ãããïŒã®é©åœãªã«ã«ãã³é žãšå
å¿ãããããšã«ãããïŒäœã«åŒïŒ
ã€ãœã·ã¢ããŒããšã®åå¿åŸãåŒïŒRcâCOOH
ããïŒããã§ãRcã¯ã¢ã«ãã«ãããšãã«ã眮æ
ããšãã«ããããã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ã
ïŒçœ®æããšãã«ïŒã¢ã«ãã«ãŸãã¯ïŒãããã¢ãªãŒ
ã«ïŒã¢ã«ãã«ã§ãããïŒã®é©åœãªã«ã«ãã³é žãšå
å¿ãããããšã«ãããïŒäœã«åŒïŒ
ãåŒãã®æŽ»æ§ååºãæãã察å¿
βâã©ã¯ã¿ã ãååŸãããã
ïŒâã·ãªã«åâïŒâã¢ãŒããžãã³ãšåŒããã®
ã€ãœã·ã¢ããŒããšã®åå¿åŸãåŒïŒRdâãã
ïŒããã§ãRdã¯ã¢ã«ã³ãã·ãããšãã«ãªãã·ã
ïŒçœ®æããšãã«ïŒãªãã·ãããšãã«ã¢ã«ã³ãã·ã
ïŒçœ®æããšãã«ïŒã¢ã«ã³ãã·ããŸãã¯ãããã¢ãª
ãŒã«ãªãã·ã§ãããïŒã®é©åœãªã¢ã«ã³ãŒã«ãšåå¿
ãããããšã«ãããïŒäœã«åŒïŒ
ã€ãœã·ã¢ããŒããšã®åå¿åŸãåŒïŒRdâãã
ïŒããã§ãRdã¯ã¢ã«ã³ãã·ãããšãã«ãªãã·ã
ïŒçœ®æããšãã«ïŒãªãã·ãããšãã«ã¢ã«ã³ãã·ã
ïŒçœ®æããšãã«ïŒã¢ã«ã³ãã·ããŸãã¯ãããã¢ãª
ãŒã«ãªãã·ã§ãããïŒã®é©åœãªã¢ã«ã³ãŒã«ãšåå¿
ãããããšã«ãããïŒäœã«åŒïŒ
ãåŒãã®æŽ»æ§ååºãæãã察å¿
βâã©ã¯ã¿ã ãååŸãããã
ããã«ä»£ããŠãåŒããã®ã€ãœã·ã¢ããŒããå
ãåŒããã®ã«ã«ãã³é žãŸãã¯åŒããã®ã¢ã«ã³
ãŒã«ãšåå¿ãããåŸãããçæç©ãïŒâã·ãªã«å
âïŒâã¢ãŒããžãã³ãšåå¿ãããŠãïŒäœã«åŒïŒ
ãåŒããã®ã«ã«ãã³é žãŸãã¯åŒããã®ã¢ã«ã³
ãŒã«ãšåå¿ãããåŸãããçæç©ãïŒâã·ãªã«å
âïŒâã¢ãŒããžãã³ãšåå¿ãããŠãïŒäœã«åŒïŒ
ãåŒããŸãã¯
ãåŒãã®åºãæããβâã©ã¯ã¿
ã ãååŸããããšãã§ããã
æŽã«ãŸãä»ã®å¥æ³ãšããŠã¯ãïŒâã·ãªã«åâïŒ
âã¢ãŒããžãã³ãšãåŒããã®ã€ãœã·ã¢ããŒãã
ãã³æ°Žãšã®åå¿ããŸãã¯ã¢ããã¹ã«ããã«ãã©ã€
ããšã®åå¿ããæããããã«ããïŒäœã«ã¢ããã¹
ã«ããã«åºãæããïŒâã¢ãŒããžãã³ãååŸãã
ããïŒâïŒã¢ããã¹ã«ããã«ïŒâïŒâã¢ãŒããžãã³
ãšåŒïŒRaâNCOã®ã€ãœã·ã¢ããŒãããã³å¡©åºãš
ã®ã®åå¿ã«ãããïŒäœã«åŒïŒ
âã¢ãŒããžãã³ãšãåŒããã®ã€ãœã·ã¢ããŒãã
ãã³æ°Žãšã®åå¿ããŸãã¯ã¢ããã¹ã«ããã«ãã©ã€
ããšã®åå¿ããæããããã«ããïŒäœã«ã¢ããã¹
ã«ããã«åºãæããïŒâã¢ãŒããžãã³ãååŸãã
ããïŒâïŒã¢ããã¹ã«ããã«ïŒâïŒâã¢ãŒããžãã³
ãšåŒïŒRaâNCOã®ã€ãœã·ã¢ããŒãããã³å¡©åºãš
ã®ã®åå¿ã«ãããïŒäœã«åŒïŒ
ãåŒãã®æŽ»æ§ååºãæãã
察å¿Î²âã©ã¯ã¿ã ãååŸããããïŒâïŒã¢ããã¹
ã«ããã«ïŒâïŒâã¢ãŒããžãã³ã®ã·ãªã«åïŒãŸã
ã¯ã¢ããã¹ã«ããã«åºãããããã³ã®é€å»ïŒåŸã
åŒïŒ
ã«ããã«ïŒâïŒâã¢ãŒããžãã³ã®ã·ãªã«åïŒãŸã
ã¯ã¢ããã¹ã«ããã«åºãããããã³ã®é€å»ïŒåŸã
åŒïŒ
ãåŒãã®é
žãã©ã€ããšã®åå¿ã«ã
ããïŒäœã«æŽ»æ§ååº
ãåŒããæ
ãã察å¿Î²âã©ã¯ã¿ã ãååŸãããã
åŒããã«ãããŠR2ãæ°ŽçŽ ã§ããβâã©ã¯ã¿
ã é¡ã¯ãåŒïŒ ã®ïŒâä¿è·ã¢ããâïŒâã¢ãŒããžãã³ãã補é ã
ãããšãã§ããã åŒããã«ãããŠãããã³æ¬æ现æžãéããŠã
èšå·ââã¯ã¢ããä¿è·åºãæ称ããããããã®
åºã¯Î²âã©ã¯ã¿ã ååŠã®åéã§åšç¥ã§ãããéžæ
ãããç¹å®ã®åºã¯èšççã§ã¯ãªãããããä¿è·åº
ã®å ·äœäŸã¯ããã³ãžã«ãªãã·ã«ã«ããã«ãããªã
ã«ãããã³ïœâãããã·ã«ã«ããã«ã§ããã åŒããã®ååã«
ã é¡ã¯ãåŒïŒ ã®ïŒâä¿è·ã¢ããâïŒâã¢ãŒããžãã³ãã補é ã
ãããšãã§ããã åŒããã«ãããŠãããã³æ¬æ现æžãéããŠã
èšå·ââã¯ã¢ããä¿è·åºãæ称ããããããã®
åºã¯Î²âã©ã¯ã¿ã ååŠã®åéã§åšç¥ã§ãããéžæ
ãããç¹å®ã®åºã¯èšççã§ã¯ãªãããããä¿è·åº
ã®å ·äœäŸã¯ããã³ãžã«ãªãã·ã«ã«ããã«ãããªã
ã«ãããã³ïœâãããã·ã«ã«ããã«ã§ããã åŒããã®ååã«
ãåŒã掻æ§å
åºãä»å ïŒäžèšæé ãçšããŠïŒããããšã«ããã
åŒïŒ ã®ååç©ãååŸãããã åŸæ¥ææ³ãçšããŠåŒããã®ååç©ãè±ä¿è·ã
ãããšã«ãããåŒïŒ ã®å¯Ÿå¿ããåºæ¬äžéäœãŸãã¯ãã®å¡©ãååŸãã
ããå¿è«ãååšããä¿è·åºïŒââïŒã«å¿ããŠç¹å®
ã®è±ä¿è·åå¿ãæ¡çšããããäŸãã°ããïœâã
ããã·ã«ã«ããã«ä¿è·åºã§ããå ŽåãåŒããã®
ååç©ãé žïŒäŸãã°ã®é žãŸãã¯ããªãã«ãªãé ¢
é žïŒã§åŠçããŠãè±ä¿è·ãéè¡ããããšãã§ã
ãã ããã³ãžã«ãªãã·ã«ã«ããã«ä¿è·åºã§ããå Ž
åãåŒããã®ååç©ãæ¥è§Šæ°ŽçŽ æ·»å ã«ããè±ä¿
è·ãéè¡ããããšãã§ããããŸããã³ãžã«ãªãã·
ã«ã«ããã«ããã³ïœâãããã·ã«ã«ããã«ä¿è·åº
ã®é€å»ã«ããšãŠåããªã¡ãã«ã·ãªã«ãæçšã§ã
ãã åšç¥ã®ã¢ã·ã«åææ³ãçšããŠãåŒããã®äžé
äœãåŒããã®å¯Ÿå¿äžéäœãžå€æããããšãã§ã
ããå ·äœçãªææ³ãšããŠã¯ãåŒããã®ååç©
ãšãã«ã«ãã³é žïŒR1âOHïŒãŸãã¯å¯Ÿå¿ã«ã«ãã³
é žãã©ã€ããããã¯ç¡æ°Žã«ã«ãã³é žãšã®åå¿ãå
å«ããããã«ã«ãã³é žãšã®åå¿ã¯ãã«ã«ããžã€ã
ãïŒäŸãã°ãžã·ã¯ãããã·ã«ã«ã«ããžã€ããïŒã
ãã³çŸå Žã§æŽ»æ§ãšã¹ãã«ã圢æãããç©è³ªïŒäŸã
ã°ïŒ®âããããã·ãã³ãŸããªã¢ãŸãŒã«ïŒã®ååšäž
ã§æã容æã«é²è¡ãããã¢ã·ã«åºïŒR1ïŒãåå¿
æ§å®èœåºïŒäŸãã°ã¢ãããŸãã¯ã«ã«ããã·ã«åºïŒ
ãå«æããå Žåãå ããããã®å®èœåºãä¿è·ãã
次ãã§ã¢ã·ã«ååå¿ãå®æœããæåŸã«åŸãããç
æç©ãè±ä¿è·ããããšãå¿ èŠãããããªãã åŒããã«ãããŠR2ãæ°ŽçŽ ã§ããååç©ã補
é ããä»ã®æé ãšããŠã¯ãå ãåŒïŒ ã®ïŒâã¢ããâïŒâã¢ãŒããžãã³ãã¢ã·ã«åïŒã
ã®ã¢ã·ã«åææ³ã¯äžè¿°ã®ãã®ïŒããããšããæ
ããããã«ããåŒïŒ ã®äžéäœãååŸãããã åŒãXIãã®ååç©ã®ïŒäœã«
åŒïŒ ã®ååç©ãååŸãããã åŸæ¥ææ³ãçšããŠåŒããã®ååç©ãè±ä¿è·ã
ãããšã«ãããåŒïŒ ã®å¯Ÿå¿ããåºæ¬äžéäœãŸãã¯ãã®å¡©ãååŸãã
ããå¿è«ãååšããä¿è·åºïŒââïŒã«å¿ããŠç¹å®
ã®è±ä¿è·åå¿ãæ¡çšããããäŸãã°ããïœâã
ããã·ã«ã«ããã«ä¿è·åºã§ããå ŽåãåŒããã®
ååç©ãé žïŒäŸãã°ã®é žãŸãã¯ããªãã«ãªãé ¢
é žïŒã§åŠçããŠãè±ä¿è·ãéè¡ããããšãã§ã
ãã ããã³ãžã«ãªãã·ã«ã«ããã«ä¿è·åºã§ããå Ž
åãåŒããã®ååç©ãæ¥è§Šæ°ŽçŽ æ·»å ã«ããè±ä¿
è·ãéè¡ããããšãã§ããããŸããã³ãžã«ãªãã·
ã«ã«ããã«ããã³ïœâãããã·ã«ã«ããã«ä¿è·åº
ã®é€å»ã«ããšãŠåããªã¡ãã«ã·ãªã«ãæçšã§ã
ãã åšç¥ã®ã¢ã·ã«åææ³ãçšããŠãåŒããã®äžé
äœãåŒããã®å¯Ÿå¿äžéäœãžå€æããããšãã§ã
ããå ·äœçãªææ³ãšããŠã¯ãåŒããã®ååç©
ãšãã«ã«ãã³é žïŒR1âOHïŒãŸãã¯å¯Ÿå¿ã«ã«ãã³
é žãã©ã€ããããã¯ç¡æ°Žã«ã«ãã³é žãšã®åå¿ãå
å«ããããã«ã«ãã³é žãšã®åå¿ã¯ãã«ã«ããžã€ã
ãïŒäŸãã°ãžã·ã¯ãããã·ã«ã«ã«ããžã€ããïŒã
ãã³çŸå Žã§æŽ»æ§ãšã¹ãã«ã圢æãããç©è³ªïŒäŸã
ã°ïŒ®âããããã·ãã³ãŸããªã¢ãŸãŒã«ïŒã®ååšäž
ã§æã容æã«é²è¡ãããã¢ã·ã«åºïŒR1ïŒãåå¿
æ§å®èœåºïŒäŸãã°ã¢ãããŸãã¯ã«ã«ããã·ã«åºïŒ
ãå«æããå Žåãå ããããã®å®èœåºãä¿è·ãã
次ãã§ã¢ã·ã«ååå¿ãå®æœããæåŸã«åŸãããç
æç©ãè±ä¿è·ããããšãå¿ èŠãããããªãã åŒããã«ãããŠR2ãæ°ŽçŽ ã§ããååç©ã補
é ããä»ã®æé ãšããŠã¯ãå ãåŒïŒ ã®ïŒâã¢ããâïŒâã¢ãŒããžãã³ãã¢ã·ã«åïŒã
ã®ã¢ã·ã«åææ³ã¯äžè¿°ã®ãã®ïŒããããšããæ
ããããã«ããåŒïŒ ã®äžéäœãååŸãããã åŒãXIãã®ååç©ã®ïŒäœã«
ãåŒã掻æ§ååºãå°å
¥ïŒäžè¿°ã®æ
é ãçšããŠïŒããŠãåŒããã®å¯Ÿå¿çæç©ãåŸã
ããšãã§ãããã¢ã·ã«åŽéâR1âãåå¿æ§å®èœ
åºïŒäŸãã°ã¢ããåºïŒãå«æããå Žåãå ããã
ãã®å®èœåºãä¿è·ãã次ãã§ïŒäœã®æŽ»æ§ååºã®ä»
å ãè¡ããæåŸã«åŸãããçæç©ãè±ä¿è·ããã
ãšãå¿ èŠãããããªããã æŽã«ãŸãåŒããã«ãããŠR2ãæ°ŽçŽ ã§ããå
åç©ã®å¥ã®è£œé åææ³ã¯ãåŒïŒ ã®ïŒâã¢ãžãâïŒâã¢ãŒããžãã³ã䜿çšããããš
ããæãã åŒãXIIãã®ååç©ã®ïŒäœã«
ããšãã§ãããã¢ã·ã«åŽéâR1âãåå¿æ§å®èœ
åºïŒäŸãã°ã¢ããåºïŒãå«æããå Žåãå ããã
ãã®å®èœåºãä¿è·ãã次ãã§ïŒäœã®æŽ»æ§ååºã®ä»
å ãè¡ããæåŸã«åŸãããçæç©ãè±ä¿è·ããã
ãšãå¿ èŠãããããªããã æŽã«ãŸãåŒããã«ãããŠR2ãæ°ŽçŽ ã§ããå
åç©ã®å¥ã®è£œé åææ³ã¯ãåŒïŒ ã®ïŒâã¢ãžãâïŒâã¢ãŒããžãã³ã䜿çšããããš
ããæãã åŒãXIIãã®ååç©ã®ïŒäœã«
ãåŒã掻æ§ååºãå°å
¥ïŒäžèšæé
ãçšããŠïŒããŠãåŒïŒ
ã®å¯Ÿå¿ååç©ãåŸãããšãã§ããã
åŒããã®ååç©ã¯æ°èŠãªäžéäœã§ãã€ãŠã
äŸãã°æ¬çºæã®äžå¯æ¬ éšåãæ§æããã åŒããã®äžéäœã®éå ã«ãããåŒïŒ ã®å¯Ÿå¿äžéäœãååŸãããã äžèšéå ã¯æ¥è§Šæ°ŽçŽ æ·»å ïŒäŸãã°è§ŠåªãšããŠã
ãã©ãžãŠã ïŒæŽ»æ§çãŸãã¯é žåãã©ããïŒãŸãã¯
äºéãããã¯ããªããšãã«ãã¹ãã€ã³ãªã©ã®éå
å€ãçšããããšã«ããéè¡ããããšãã§ãããäž
èšã®åŠãããããã®åºæ¬äžéäœïŒåŒããã®åå
ç©ïŒããåŸæ¥ã®ã¢ã·ã«åææ³ãçšããŠãR2ãæ°Ž
çŽ ã§ããåŒããã®çæç©ã®å šãŠã補é ããããš
ãã§ããã ããã«ä»£ããŠãåŒãXIIãã®ïŒâã¢ãžãâïŒâã¢
ãŒããžãã³ãåŒïŒ ã®å¯Ÿå¿ïŒâã¢ããâïŒâã¢ãŒããžãã³ã«éå ãã
ããšãã§ããã éå ã¯æ¥è§Šæ°ŽçŽ æ·»å ïŒäŸãã°è§ŠåªãšããŠããã©
ãžãŠã ïŒæŽ»æ§çãŸãã¯é žåãã©ããïŒãŸãã¯äºé
ãããã¯ããªããšãã«ãã¹ãã€ã³ãªã©ã®éå å€ã
çšããããšã«ããéè¡ããããšãã§ãããåŒ
ããã®ïŒâã¢ããâïŒâã¢ãŒããžãã³ãäžè¿°ã®
åŠãåå¿ïŒå³ã¡ãå ãã¢ã·ã«åãã次ãã§äžè¿°ã®
åŠçãè¡ã€ãŠ
äŸãã°æ¬çºæã®äžå¯æ¬ éšåãæ§æããã åŒããã®äžéäœã®éå ã«ãããåŒïŒ ã®å¯Ÿå¿äžéäœãååŸãããã äžèšéå ã¯æ¥è§Šæ°ŽçŽ æ·»å ïŒäŸãã°è§ŠåªãšããŠã
ãã©ãžãŠã ïŒæŽ»æ§çãŸãã¯é žåãã©ããïŒãŸãã¯
äºéãããã¯ããªããšãã«ãã¹ãã€ã³ãªã©ã®éå
å€ãçšããããšã«ããéè¡ããããšãã§ãããäž
èšã®åŠãããããã®åºæ¬äžéäœïŒåŒããã®åå
ç©ïŒããåŸæ¥ã®ã¢ã·ã«åææ³ãçšããŠãR2ãæ°Ž
çŽ ã§ããåŒããã®çæç©ã®å šãŠã補é ããããš
ãã§ããã ããã«ä»£ããŠãåŒãXIIãã®ïŒâã¢ãžãâïŒâã¢
ãŒããžãã³ãåŒïŒ ã®å¯Ÿå¿ïŒâã¢ããâïŒâã¢ãŒããžãã³ã«éå ãã
ããšãã§ããã éå ã¯æ¥è§Šæ°ŽçŽ æ·»å ïŒäŸãã°è§ŠåªãšããŠããã©
ãžãŠã ïŒæŽ»æ§çãŸãã¯é žåãã©ããïŒãŸãã¯äºé
ãããã¯ããªããšãã«ãã¹ãã€ã³ãªã©ã®éå å€ã
çšããããšã«ããéè¡ããããšãã§ãããåŒ
ããã®ïŒâã¢ããâïŒâã¢ãŒããžãã³ãäžè¿°ã®
åŠãåå¿ïŒå³ã¡ãå ãã¢ã·ã«åãã次ãã§äžè¿°ã®
åŠçãè¡ã€ãŠ
ãåŒã掻æ§ååºãå°
å
¥ïŒãããŠãR2ãæ°ŽçŽ ã§ããåŒããã®çæç©
ãååŸãããã 次ã«å®æœäŸãæããŠæ¬çºæãå ·äœçã«èª¬æã
ãã å®æœäŸ ïŒ ïŒïŒ³ïŒâãïŒâããïŒã¢ããã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâã¢ãŒããžãã«ãã«ã«
ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ ïŒâãïŒ1RïŒâã«ã«ããã«âïŒâã¡ãã«ïŒããã
ã«ïŒãâïŒâãªããœâïŒ3SïŒâããïŒããšãã«ã¡ãã
ã·ïŒã«ã«ããã«ãã¢ãããã¢ãŒããžã³ã®è£œé ïŒ
â 5.18ïœã®éçé žãããªãŠã ãæããæ°Ž140ml
äžã®ïŒâã¢ããããã·ã©ã³é žïŒ12.98ïœïŒã®ã¹
ã©ãªãŒïŒå®å šæº¶è§£ããçŽ10åéæªæïŒãã70â
油济äžã®ã©ããŒããã±ã«ã®ååã«æªæïŒæ©æ¢°ç
æªææ©ïŒããæžæ¿æ¶²ïŒæ°Žã§PH8.0ã«æŽæµã260ml
ã®ã¹ã©ãªãŒïŒ130ïœïŒã«å°éã¥ã€æ·»å ããã15
ååŸã¹ã©ãªãŒãå·åŽããéãã液ãéçé ž
ãããªãŠã 5.18ïœããã³12mlã®ã¢ã»ãã³äžã®
11.94ïœã®ã¯ããè»é žãã³ãžã«ã®æº¶æ¶²ã§åŠçã
ãã30ååŸæº¶æ¶²ãPH2.5ã«é žæ§åããå¡©åã¡ã
ã¬ã³ã§æœåºãããææ©å±€ã也ç¥ããèžçºãããš
ãŒãã«ïŒãããµã³ã§ããã€ãŠãå šé6.83ïœã®æš
èšååç©ãåŸãã ïŒâãïŒã¢ã»ãã«ãªãã·ïŒâïŒâã¡ãã«ïŒããã
ã«ïŒãâïŒâãªããœâïŒ3SïŒâããïŒããšãã«ã¡ãã
ã·ïŒã«ã«ããã«ãã¢ãããã¢ãŒããžã³ã®è£œé ïŒ
â 213mlã®ã¢ã»ããããªã«äžã®6.83ïœã®ïŒâ
ãïŒ1RïŒâã«ã«ããã·âïŒâã¡ãã«ïŒãããã«ïŒã
âïŒâãªããœâïŒ3SïŒâããïŒããšãã«ã¡ããã·ïŒ
ã«ã«ããã«ãã¢ãããã¢ãŒããžã³ã®æº¶æ¶²ãã
1.95ïœã®é ¢é žç¬¬äºé ã»ïŒæ°Žåç©ããã³9.5ïœã®
åé ¢é žéã§åŠçãããã¹ã©ãªãŒã65â油济ã«æµž
挬ããã該ã¹ã©ãªãŒã«çªçŽ æµã泡ç«ãããŠæªæ
ãããããåºçºç©è³ªãæ¶å€±ãããŸã§è¡ãªããã¹
ã©ãªãŒãéããåºäœãé ¢é žãšãã«ã§æŽãã
液ããã³æŽæ¶²ãéãããããæžå§èžçºãããã
æ®æž£ãé ¢é žãšãã«ããã³æ°Žã®ãããã100mlã«
åžåããããPHïŒã«èª¿æŽãããé ¢é žãšãã«å±€ã
åé¢ãã也ç¥ããèžçºãããŠ6.235ïœã®æšèšå
åç©ãåŸãã ïŒïŒ³ïŒâïŒïŒâãªããœâïŒâã¢ãŒããžãã«ïŒã«ã«
ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ 70mlã®ã¡ã¿ããŒã«ããã³ïŒmlã®æ°Žäžã®3.12ïœ
ã®ïŒâãïŒã¢ã»ãã«ãªãã·ïŒâïŒâã¡ãã«ïŒãã
ãã«ïŒãâïŒâãªããœâïŒ3SïŒâããïŒããšãã«ã¡ã
ãã·ïŒã«ã«ããã«ãã¢ãããã¢ãŒããžã³ã®æº¶æ¶²
ãâ15âã«å·åŽãã1.33ïœã®çé žã«ãªãŠã ãã
ã³349mgã®ç¡Œæ°ŽçŽ åãããªãŠã ãå ãããåå¿
æ··åç©ãâ15âãïŒâã§æªæãããåå¿ãçµäº
ïŒçŽïŒæéïŒåŸãæ··åç©ã2NâHClã§PHïŒã«äž
åããæžå§æ¿çž®ãããæ¿çž®æ¶²ãPH5.8ã«èª¿æŽãã
å¡©ã§é£œåã«ããé ¢é žãšãã«ã§æœåºïŒïŒåïŒã
ããææ©å±€ã也ç¥ããæžå§èžçºããããæ®æž£ã
é¡äŒŒå®éšããã®ç©è³ªãšæ··åãããšãŒãã«ã§ãã
ã€ãŠ3.30ïœã®æšèšååç©ãåŸãã ïŒïŒ³ïŒâããïŒâãªããœâïŒâïŒããªã¡ãã«ïŒã·ãª
ã«ãâïŒâã¢ãŒããžãã«ãã«ã«ãããé žããšã
ã«ã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒïŒâãªããœâïŒâã¢ãŒããžãã«ïŒã«
ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ïŒ11ïœïŒ
ãã30mlã®ã¢ã»ããããªã«ã«æžæ¿ãã17mlã®ã¢
ãã·ãªã«ããªãã«ãªãã¢ã»ã¿ãããå ããæžæ¿
液ãæªæããæšèšååç©ã®éæ溶液ãååŸã
ãã溶液ãèžçºä¹Ÿåºãã200mlã®ç¡æ°Žã¢ã»ãã
ããªã«ã«å溶解ããããã®æº¶æ¶²ã次ã®å·¥çšã«çš
ããã ïŒïŒ³ïŒâãïŒâããïŒã¢ããã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâïŒâã¢ãŒããžãã«ã
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®è£œé ïŒ
â ç¡æ°Žã¢ã»ããããªã«äžã®ïŒïŒ³ïŒâãïŒâãªããœ
âïŒâïŒããªã¡ãã«ïŒã·ãªã«ãâïŒâã¢ãŒããžã
ã«ãã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®æº¶
液ããâ30âã«å·åŽããæªæããªãã4.65mlã®
ã¯ããã¹ã«ããã«ã€ãœã·ã¢ããŒããå ãããâ
30âã§ïŒæéããã³ïŒâã§ïŒæéæªæåŸã溶液
ãâ10âã«å·åŽããã¢ã³ã¢ãã¢ãæªæ溶液ã®è¡š
é¢ã«éããããã溶液ã®PHïŒè©Šæãæ°Žã§åŠçã
ãæïŒãïŒã7.5ã«å°éãããŸã§è¡ãªããæšèš
ååç©ã®ã¢ã³ã¢ããŠã å¡©ã®å€§éšåãæ²æ®¿ããã
ããåãããæ²æ®¿ç©ãæ°Žã«æº¶è§£ãã2Nâæ°Ž
é žåãããªãŠã ãæ·»å ããŠæº¶æ¶²ã®PHã6.5ã«èª¿
æŽããã幟ããã®äžæº¶ç©è³ªãå»ãã液ãé ¢
é žãšãã«ã§å±€ãšãã2Nâå¡©é žã§é žæ§åããã
ææ©çžãæ°ŽæŽããMgSO4ã§ä¹Ÿç¥ããèžçºãã
ãŠ9.4ïœã®ç²çæç©ãååŸãããèç¹80âïŒå
解ïŒã å®æœäŸ ïŒ ïŒïŒ³ïŒâãïŒâããïŒã¢ããã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâïŒâã¢ãŒããžãã«ã
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã»ãããªãŠ
ã å¡©ã®è£œé ïŒâ ïŒïŒ³ïŒâãïŒâããïŒã¢ããã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâïŒâã¢ãŒããžãã«ã
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ïŒ9.4ïœïŒ
ããã¡ã¿ããŒã«ãšæ°Žã®æ··åç©ã«æžæ¿ãããåžæ°Žé ž
åãããªãŠã ã§PHïŒã«èª¿æŽããã¡ã¿ããŒã«ãèžçº
é€å»ããã溶液ãååéçžã¬ã¹ã¯ãããã°ã©ãã€
ãŒã§ç²Ÿè£œããæšèšååç©ãå«ãç»åãåçµä¹Ÿç¥ã
ãŠç²çæç©ãååŸãããèç¹150âïŒå解ïŒã å®æœäŸ ïŒ ïŒïŒ³ïŒâãïŒâãããïŒã€ãœãããã«ã¢ããïŒã«ã«ã
ãã«ãã¢ãããã¹ã«ããã«ãâïŒâãªããœâïŒâ
ã¢ãŒããžãã«ãã«ã«ãããé žããšãã«ã¡ãã«ãšã¹
ãã«ã»ã«ãªãŠã å¡©ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒïŒâãªããœâïŒâã¢ãŒããžãã«ïŒã«ã«
ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã10mlã®ã¢ã»ã
ãããªã«ã«æžæ¿ãã0.94mlã®ã¢ãã·ãªã«ããªãã«
ãªãã¢ã»ãã¢ãããå ããã30åéæªæåŸéæ溶
液ã圢æãããããâ30âã«å·åŽãããæªæããª
ãããã¯ããã¹ã«ããã«ã€ãœã·ã¢ããŒãïŒ0.39
mlïŒã滎äžãããæ··åç©ãïŒâã§30åéããã³å®€
æž©ã§90åéæªæãããïŒmlã®ã¢ã»ããããªã«äžã®
0.43mlã®ã€ãœãããã«ã¢ãã³ã®æº¶æ¶²ãâ10âã§æ»Ž
äžããæ··åç©ãæŽã«ïŒæéæªæãããã¢ã»ãã³äž
ã®ããŒãã«ãªããã¿ã³ã¹ã«ãã³é žã«ãªãŠã ã®æº¶æ¶²
ãæ·»å åŸããšãŒãã«ããã³ç³æ²¹ãšãŒãã«ãå ããŠ
1.7ïœã®éæ¶è³ªåºäœãååŸãããåºäœãæ°Žã«æžæ¿
ãã2Nâæ°Žé žåã«ãªãŠã ãæ·»å ããŠæžæ¿æ¶²ãPH
6.7ã«èª¿æŽããéãã液ãåçµä¹Ÿç¥ããŠ1.17
ïœã®ç²çæç©ãååŸããããã®ç©è³ªãååé«å§æ¶²
äœã¯ãããã°ã©ãã€ãŒã§ç²Ÿè£œããŠãç²çæç©ãå
åŸãããèç¹155ã170âïŒå解ïŒã å®æœäŸ ïŒ ïŒïŒ³ïŒâãïŒâããïŒã¡ããã·ã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâïŒâã¢ãŒããžãã«ã
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã»ãããªãŠ
ã å¡©ã®è£œé ïŒâ çªçŽ é°å²æ°äžã20mlã®ããã©ããããã©ã³ã«
2.2ïœã®ïŒïŒ³ïŒâïŒïŒâãªããœâïŒâã¢ãŒããžãã«ïŒ
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ïŒå®æœäŸ
1Cåç §ïŒãæžæ¿ãã3.4mlã®ã¢ãã·ãªã«ããªãã«
ãªãã¢ã»ãã¢ãããå ãããã·ãªã«ååºçºç©è³ªã®
éæ溶液ã圢æããåŸããããèžçºããããç¡æ°Ž
ããã©ããããã©ã³ã«å溶解ããâ30âã«å·åŽã
ããæªæããªããã20mlã®ããã©ããããã©ã³äž
ã®2.1ïœã®ã¯ããã¹ã«ããã«ã«ã«ãããé žã¡ãã«
ãšã¹ãã«ã®æº¶æ¶²ãå ãããåå¿æ··åç©ãïŒâã§30
åéã次ãã§å®€æž©ã§90åéæªæããèžçºä¹Ÿåºã
ããæ®æž£ã50mlã®ã¡ã¿ããŒã«ã«æº¶è§£ããããã«10
mlã®æ°Žãå ãã次ãã§2Nâæ°Žé žåãããªãŠã ã
å ããŠæ··åç©ãPHïŒã«èª¿æŽãããã¡ã¿ããŒã«ãæž
å§é€å»ããæ°Žæ§çžãé ¢é žãšãã«ã§ïŒåæœåºããã
æ°Žæ§çžãé ¢é žãšãã«ã§å±€ãšãã2Nâå¡©é žã§é žæ§
åãããææ©çžãåé¢ããæ°Žæ§çžãé ¢é žãšãã«ã§
ããïŒåæœåºãããææ©çžãéããããã也ç¥
ïŒMgSO4ïŒããèžçºãããŠæšèšååç©ã®éé¢ã€ã
ã3.4ïœãååŸããããã®ç©è³ªã20mlã®ã¡ã¿ããŒ
ã«ã«æº¶è§£ããéãããšãã«ãããµã³é žãããªãŠ
ã ã®ïŒã¢ã«æº¶æ¶²12mlãå ããã300mlã®ãšãŒãã«
ãå ãããšã2.5ïœã®æšèšååç©ãæ²æ®¿ãããè
ç¹106âïŒå解ïŒã å®æœäŸ ïŒ ïŒ3SïŒâããïŒâãªããœâïŒâããïŒããšãã«ã¡ã
ã«ïŒã«ã«ããã«ãã¢ãããâïŒâã¢ãŒããžãã«ã
ã¹ã«ããã«ãã«ã«ãããé žã¡ãã«ãšã¹ãã«ã»ãã
ãªãŠã å¡©ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒâããïŒããšãã«ã¡ãã«ïŒã«ã«ããã«ã
ã¢ãããâïŒâã¢ãŒããžãã³ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒâã¢ããâïŒâã¢ãŒããžãã³
ïŒ0.86ïœïŒã40mlã®ããã©ããããã©ã³ã«æžæ¿
ããïŒmlã®æ°Žãå ããã10mlã®ããã©ãããã
ã©ã³äžã®ããšãã«é ¢é žïŒ1.36ïœïŒã®æº¶æ¶²ãå ã
ãåŸãâãšãã«âNâ²âïŒïŒâãžã¡ãã«ã¢ã
ãïŒãããã«ã«ã«ããžã€ããã»å¡©é žå¡©ïŒ1.92
ïœïŒãå ããã2Nâå¡©é žãå ããŠæº¶æ¶²ãPHïŒ
ã«èª¿æŽãã宀枩ã§ïŒæéæªæãããããã©ãã
ããã©ã³ãèžçºé€å»ããæ®ã€ãæžæ¿æ¶²ãéã
ãŠïŒïœã®ïŒïŒ³ïŒâïŒâããïŒããšãã«ã¡ãã«ïŒã«ã«
ããã«ãã¢ãããâïŒâã¢ãŒããžãã³ãååŸã
ããèç¹182âïŒå解ïŒã ïŒ3SïŒâããïŒâãªããœâïŒâããïŒããšãã«ã¡ã
ã«ïŒã«ã«ããã«ãã¢ãããâïŒâã¢ãŒããžãã«ã
ã¹ã«ããã«ãã«ã«ãããé žã¡ãã«ãšã¹ãã«ã»ã
ããªãŠã å¡©ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒâããïŒããšãã«ã¡ãã«ïŒã«ã«ãã
ã«ãã¢ãããâïŒâã¢ãŒããžãã³ïŒ0.82ïœïŒã
20mlã®ç¡æ°Žããã©ããããã©ã³ã«æžæ¿ãã該æž
æ¿æ¶²ã«1.4mlã®ã¢ãã·ãªã«ããªãã«ãªãã¢ã»ã
ã¢ãããå ããã宀枩ã§30åéæªæåŸãéæ溶
液ã圢æããã60ååŸæº¶æ¶²ãèžçºä¹Ÿåºããæ®æž£
ã20mlã®ããã©ããããã©ã³ã«æº¶è§£ãããæªæ
ããªãããã¯ããã¹ã«ããã«ã«ã«ãããé žã¡ã
ã«ãšã¹ãã«ïŒ0.69ïœïŒã®æº¶æ¶²ãâ40âã§æ»Žäžã
ãã宀枩ã§90åéæªæåŸãåå¿æ··åç©ãèžçºä¹Ÿ
åºããæ®æž£ã20mlã®ã¡ã¿ããŒã«ã«æº¶è§£ãããæ°Ž
ïŒmlæ·»å åŸã2Nâæ°Žé žåãããªãŠã ãæ·»å ã
ãŠæ··åç©ãPHïŒã«èª¿æŽãããã¡ã¿ããŒã«ãèžçº
é€å»ããæ®æž£ãæ°Žã§åžéããé ¢é žãšãã«ã§ïŒå
æœåºãã次ãã§é ¢é žãšãã«ã§å±€ãšãã2Nâå¡©
é žã§é žæ§åãããææ©çžãç¡«é žãã°ãã·ãŠã ã
也ç¥ããèžçºãããŠæšèšååç©ã®éé¢ã¢ãã³
0.8ïœãååŸãããæšèšååç©ã®éé¢ã¢ãã³
ïŒ0.7ïœïŒã20mlã®ã¡ã¿ããŒã«ã«æº¶è§£ãã1Nâ
ãšãã«ãããµã³é žãããªãŠã ïŒmlãå ãããåŸ
ããã溶液ãèžçºãããæ®æž£ããšãŒãã«ã§åŠç
ããŠ0.8ïœã®æšèšååç©ãååŸãããèç¹170â
ïŒå解ïŒã å®æœäŸ ïŒ ã3SïŒïŒºïŒãâããïŒâããïŒïŒâã¢ããâïŒâãã¢
ãŸãªã«ïŒïŒã¡ããã·ã€ããïŒã¢ã»ãã«ãã¢ãããâ
ïŒâãªããœâïŒâã¢ãŒããžãã«ãã¹ã«ããã«ãã«
ã«ãããé žã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ ã3SïŒïŒºïŒãâïŒâãããïŒâïŒããªããšãã«ã¡ãã«
ã¢ããïŒïŒâïŒâãã¢ãŸãªã«ããã¡ããã·ã€ããã
ã¢ã»ãã«ãã¢ãããâïŒâãªããœã¢ãŒããžã³ã®
補é ïŒâ ïŒïŒºïŒâïŒâïŒããªããšãã«ã¡ãã«ã¢ããïŒâ
αâïŒã¡ããã·ã€ããïŒâïŒâãã¢ãŸãŒã«é ¢é ž
ïŒ2.50ïœïŒãã也ç¥ãžã¡ãã«ãã«ã ã¢ããïŒ25
mlïŒã«æº¶è§£ããã次ãã§ãïŒâããããã·ãã³
ãŸããªã¢ãŸãŒã«ïŒ863mgïŒãïŒNâ²âãžã·ã¯ã
ããã·ã«ã«ã«ããžã€ããïŒ1.164ïœïŒããã³ïŒ
âã¢ããâïŒâãªããœã¢ãŒããžã³ïŒ485mgïŒã
å ããæ··åç©ã也ç¥çªçŽ äžå®€æž©ã§ïŒæéæªæã
ããåå¿æ··åç©ãæ°ŽïŒ250mlïŒã§åžéããŠPH7.5
ã«èª¿æŽããç容éã®é ¢é žãšãã«ã§æœåºïŒïŒåïŒ
ããŠåŠçããïŒwork upïŒãæœåºç©ãéããã
ããæ°ŽæŽããåŸå¡©åãããªãŠã 氎溶液ã§é£œå
ããç¡æ°Žç¡«é žãããªãŠã äžã§ä¹Ÿç¥ããæžå§äžã§
èžçºä¹Ÿåºãããç²çæç©ãsilic Ar ccâïŒã·
ãªã«ã²ã«äžã§ã¯ãããã°ã©ãã€ãŒã«ãã粟補ã
ãŠã2.50ïœã®åºäœãåŸãããããã¯ãããã«ã
âãããµã³ã«ããæ¶åºããŠã2.31ïœã®æšèšåå
ç©ãååŸãããèç¹233ã236âã ã3SïŒïŒºïŒãâããïŒâããïŒïŒâã¢ããâïŒâãã¢
ãŸãªã«ïŒïŒã¡ããã·ã€ããïŒã¢ã»ãã«ãã¢ããã
âïŒâãªããœâïŒâã¢ãŒããžãã«ãã¹ã«ãã
ã«ãã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ ã3SïŒïŒºïŒãâïŒâãããïŒâïŒããªããšãã«ã¡ã
ã«ã¢ããïŒâïŒâãã¢ãŸãªã«ããã¡ããã·ã€ã
ããã¢ã»ãã«ãã¢ãããâïŒâãªããœã¢ãŒããž
ã³ïŒ1.02ïœïŒãã10mlã®ç¡æ°Žããã©ããããã©
ã³ã«æžæ¿ããã¢ãã·ãªã«ããªãã«ãªãã¢ã»ãã¢
ããïŒ0.68mlïŒãå ããŠ10ååŸã«æº¶æ¶²ãååŸã
ãã30ååŸæº¶æ¶²ãèžçºããã10mlã®ããã©ãã
ããã©ã³ã«å溶解ããâ30âã«å·åŽããããã®
枩床ã§ãïŒmlã®ããã©ããããã©ã³äžã®ã¯ãã
ã¹ã«ããã«ã«ã«ãããé žã¡ãã«ãšã¹ãã«ïŒ0.42
ïœïŒã®æº¶æ¶²ãå ãããåå¿æ··åç©ãïŒâã§ïŒæ
éã次ãã§å®€æž©ã§äžæ©æªæããããšãŒãã«ãæ·»
å ãããšã1.16ïœã®ã3SïŒïŒºïŒãâããïŒâãããïŒâ
ïŒããªããšãã«ã¡ãã«ã¢ããïŒâïŒâãã¢ãŸãª
ã«ããã¡ããã·ã€ãããã¢ã»ãã«ãã¢ãããâïŒ
âãªããœâïŒâã¢ãŒããžãã«ãã¹ã«ããã«ãã«
ã«ãããé žã¡ãã«ãšã¹ãã«ãæ²æ®¿ãããã®1.1
ïœã70ïŒ è»é ž22mlã«æº¶è§£ããã宀枩ã§ïŒæéæª
æåŸãéããŠæ²æ®¿ç©ãé€å»ããã液ãèžçº
ãããŠ0.86ïœã®ç©è³ªãååŸããããã10mlã®æ°Ž
ã«æžæ¿ããã2Nâæ°Žé žåãããªãŠã ãïŒâã§
å ãæžæ¿æ¶²ãPH6.5ã«èª¿æŽããéããåçµä¹Ÿ
ç¥ããŠ0.79ïœã®ç²çæç©ãååŸãããç²çæç©
ãã¯ãããã°ã©ãã€ãŒã§ç²Ÿè£œãããååç©ãæ°Ž
ã§æº¶åºãã10mlç»åãéãããç»å15ã21ã
ããåçµä¹Ÿç¥ããŠ50mgã®ç²çæç©ãåŸããç»å
10ã14ããã³22ã58ãããå¥é96mgã®çŽåºŠã®äœ
ãç©è³ªãååŸãããã å®æœäŸ ïŒ ã3SïŒïŒºïŒãâããïŒâããïŒïŒâã¢ããâïŒâãã¢
ãŸãªã«ïŒïŒïŒâãžããšãã«ã¡ããã·ïŒâïŒïŒïŒâãž
ã¡ãã«âïŒâãªããœãšããã·ã€ããïŒã¢ã»ãã«ã
ã¢ãããâïŒâãªããœâïŒâã¢ãŒããžãã«ãã¹ã«
ããã«ãã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ å®æœäŸïŒã®é ã§çšãããã¢ãŸãŒã«é ¢é žã®ä»£ã
ãã«ïŒïŒºïŒâïŒïŒâã¢ããâïŒâãã¢ãŸãªã«ïŒãïŒïŒ
âãžããšãã«ã¡ããã·ïŒâïŒïŒïŒâãžã¡ãã«âïŒ
âãªããœãšããã·ãã€ããé ¢é žãçšããå®æœäŸïŒ
ã®æé ãè¿œè¡ããŠãæšèšçæç©ãåŸãã å®æœäŸ ïŒ ã3SïŒïŒºïŒâããïŒâããïŒïŒâã¢ããâïŒâãã¢ãŸ
ãªã«ïŒïŒïŒâïŒã«ã«ããã·ïŒâïŒïŒïŒâãžã¡ãã«â
ïŒâãªããœãšããã·ã€ããïŒã¢ã»ãã«ãã¢ããã
âïŒâãªããœâïŒâã¢ãŒããžãã«ãã¹ã«ããã«ã
ã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ å®æœäŸïŒã®çæç©ãåžžæ³ã«åŸããžã¯ããã¡ã¿ã³
溶液äžããªãã«ãªãé ¢é žããã³ã¢ããœãŒã«ã§åŠç
ããŠãæšèšçæç©ãåŸãã å®æœäŸ ïŒ ã3Sâã3αïŒïŒºïŒïŒ4βããâããïŒâããïŒïŒâã¢
ãã
âïŒâãã¢ãŸãªã«ïŒã¡ããã·ã€ããïŒã¢ã»ãã«ã
ã¢ãããâïŒâã¡ãã«âïŒâãªããœâïŒâã¢ãŒã
ãžãã«ãã¹ã«ããã«ãã«ã«ãããé žã¡ãã«ãšã¹ã
ã«ã®è£œé ïŒâ å®æœäŸïŒã®é ã§çšããïŒâã¢ããâïŒâãªã
ãœã¢ãŒããžã³ã®ä»£ããã«ïŒ3Sâãã©ã³ã¹ïŒâïŒâ
ã¢ããâïŒâã¡ãã«âïŒâãªããœã¢ãŒããžã³ãçš
ããå®æœäŸïŒã®æé ãè¿œè¡ããŠæšèšçæç©ãåŸ
ãã å®æœäŸ 10 ã3Sâã3αïŒïŒºïŒïŒ4βããâããïŒâããïŒïŒâã¢
ãã
âïŒâãã¢ãŸãªã«ïŒïŒïŒâãžããšãã«ã¡ããã·ïŒâ
ïŒïŒïŒâãžã¡ãã«âïŒâãªããœãšããã·ã€ããïŒ
ã¢ã»ãã«ãã¢ãããâïŒâã¡ãã«âïŒâãªããœâ
ïŒâã¢ãŒããžãã«ãã¹ã«ããã«ãã«ã«ãããé žã¡
ãã«ãšã¹ãã«ã®è£œé ïŒâ ïŒïŒºïŒâïŒïŒâã¢ããâïŒâãã¢ãŸãªã«ïŒããïŒâ
ãžããšãã«ã¡ããã·ïŒâïŒïŒïŒâãžã¡ãã«âïŒâ
ãªããœãšããã·ãã€ããé ¢é žããã³ïŒ3Sâãã©
ã³ã¹ïŒâïŒâã¢ããâïŒâã¡ãã«âïŒâãªããœã¢
ãŒããžã³ãå®æœäŸ6Aã®æé ã«åŸãåå¿ãããã
次ãã§ããããåŸãããçæç©ãçšããŠå®æœäŸ
6Bã®æé ãç¶ç¶ããããšã«ãããæšèšçåç©ã
åŸãã å®æœäŸ 11 ã3Sâã3αïŒïŒºïŒïŒ4βããâããïŒâããïŒïŒâã¢
ãã
âïŒâãã¢ãŸãªã«ïŒïŒïŒâïŒã«ã«ããã·ïŒâïŒïŒïŒ
âãžã¡ãã«âïŒâãªããšããã·ã€ããïŒã¢ã»ã
ã«ãã¢ãããâïŒâã¡ãã«âïŒâãªããœâïŒâã¢
ãŒããžãã«ãã¹ã«ããã«ãã«ã«ãããé žã¡ãã«ãš
ã¹ãã«ã®è£œé ïŒâ å®æœäŸ10ã®çæç©ãåžžæ³ã«åŸããžã¯ããã¡ã¿ã³
溶åªäžããªãã«ãªãé ¢é žããã³ã¢ããœãŒã«ã§åŠç
ããŠãæšèšçåç©ãåŸãã å®æœäŸ 12 ïŒïŒ³ïŒâãïŒâããããªããžã³âïŒâã€ã«ã¢ããã«
ã«ããã«ïŒã¢ãããã¹ã«ããã«ãâïŒâãªããœâ
ïŒâã¢ãŒããžãã«ãã«ã«ãããé žããšãã«ã¡ãã«
ãšã¹ãã«ã®è£œé ïŒâ å®æœäŸïŒã«ãããŠãçšããã€ãœãããã«ã¢ãã³
ã®ä»£ããã«ïŒâã¢ããããªããžã³ãçšããå®æœäŸ
ïŒã®æé ã«ããæšèšååç©ã補é ããã
ãååŸãããã 次ã«å®æœäŸãæããŠæ¬çºæãå ·äœçã«èª¬æã
ãã å®æœäŸ ïŒ ïŒïŒ³ïŒâãïŒâããïŒã¢ããã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâã¢ãŒããžãã«ãã«ã«
ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ ïŒâãïŒ1RïŒâã«ã«ããã«âïŒâã¡ãã«ïŒããã
ã«ïŒãâïŒâãªããœâïŒ3SïŒâããïŒããšãã«ã¡ãã
ã·ïŒã«ã«ããã«ãã¢ãããã¢ãŒããžã³ã®è£œé ïŒ
â 5.18ïœã®éçé žãããªãŠã ãæããæ°Ž140ml
äžã®ïŒâã¢ããããã·ã©ã³é žïŒ12.98ïœïŒã®ã¹
ã©ãªãŒïŒå®å šæº¶è§£ããçŽ10åéæªæïŒãã70â
油济äžã®ã©ããŒããã±ã«ã®ååã«æªæïŒæ©æ¢°ç
æªææ©ïŒããæžæ¿æ¶²ïŒæ°Žã§PH8.0ã«æŽæµã260ml
ã®ã¹ã©ãªãŒïŒ130ïœïŒã«å°éã¥ã€æ·»å ããã15
ååŸã¹ã©ãªãŒãå·åŽããéãã液ãéçé ž
ãããªãŠã 5.18ïœããã³12mlã®ã¢ã»ãã³äžã®
11.94ïœã®ã¯ããè»é žãã³ãžã«ã®æº¶æ¶²ã§åŠçã
ãã30ååŸæº¶æ¶²ãPH2.5ã«é žæ§åããå¡©åã¡ã
ã¬ã³ã§æœåºãããææ©å±€ã也ç¥ããèžçºãããš
ãŒãã«ïŒãããµã³ã§ããã€ãŠãå šé6.83ïœã®æš
èšååç©ãåŸãã ïŒâãïŒã¢ã»ãã«ãªãã·ïŒâïŒâã¡ãã«ïŒããã
ã«ïŒãâïŒâãªããœâïŒ3SïŒâããïŒããšãã«ã¡ãã
ã·ïŒã«ã«ããã«ãã¢ãããã¢ãŒããžã³ã®è£œé ïŒ
â 213mlã®ã¢ã»ããããªã«äžã®6.83ïœã®ïŒâ
ãïŒ1RïŒâã«ã«ããã·âïŒâã¡ãã«ïŒãããã«ïŒã
âïŒâãªããœâïŒ3SïŒâããïŒããšãã«ã¡ããã·ïŒ
ã«ã«ããã«ãã¢ãããã¢ãŒããžã³ã®æº¶æ¶²ãã
1.95ïœã®é ¢é žç¬¬äºé ã»ïŒæ°Žåç©ããã³9.5ïœã®
åé ¢é žéã§åŠçãããã¹ã©ãªãŒã65â油济ã«æµž
挬ããã該ã¹ã©ãªãŒã«çªçŽ æµã泡ç«ãããŠæªæ
ãããããåºçºç©è³ªãæ¶å€±ãããŸã§è¡ãªããã¹
ã©ãªãŒãéããåºäœãé ¢é žãšãã«ã§æŽãã
液ããã³æŽæ¶²ãéãããããæžå§èžçºãããã
æ®æž£ãé ¢é žãšãã«ããã³æ°Žã®ãããã100mlã«
åžåããããPHïŒã«èª¿æŽãããé ¢é žãšãã«å±€ã
åé¢ãã也ç¥ããèžçºãããŠ6.235ïœã®æšèšå
åç©ãåŸãã ïŒïŒ³ïŒâïŒïŒâãªããœâïŒâã¢ãŒããžãã«ïŒã«ã«
ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ 70mlã®ã¡ã¿ããŒã«ããã³ïŒmlã®æ°Žäžã®3.12ïœ
ã®ïŒâãïŒã¢ã»ãã«ãªãã·ïŒâïŒâã¡ãã«ïŒãã
ãã«ïŒãâïŒâãªããœâïŒ3SïŒâããïŒããšãã«ã¡ã
ãã·ïŒã«ã«ããã«ãã¢ãããã¢ãŒããžã³ã®æº¶æ¶²
ãâ15âã«å·åŽãã1.33ïœã®çé žã«ãªãŠã ãã
ã³349mgã®ç¡Œæ°ŽçŽ åãããªãŠã ãå ãããåå¿
æ··åç©ãâ15âãïŒâã§æªæãããåå¿ãçµäº
ïŒçŽïŒæéïŒåŸãæ··åç©ã2NâHClã§PHïŒã«äž
åããæžå§æ¿çž®ãããæ¿çž®æ¶²ãPH5.8ã«èª¿æŽãã
å¡©ã§é£œåã«ããé ¢é žãšãã«ã§æœåºïŒïŒåïŒã
ããææ©å±€ã也ç¥ããæžå§èžçºããããæ®æž£ã
é¡äŒŒå®éšããã®ç©è³ªãšæ··åãããšãŒãã«ã§ãã
ã€ãŠ3.30ïœã®æšèšååç©ãåŸãã ïŒïŒ³ïŒâããïŒâãªããœâïŒâïŒããªã¡ãã«ïŒã·ãª
ã«ãâïŒâã¢ãŒããžãã«ãã«ã«ãããé žããšã
ã«ã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒïŒâãªããœâïŒâã¢ãŒããžãã«ïŒã«
ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ïŒ11ïœïŒ
ãã30mlã®ã¢ã»ããããªã«ã«æžæ¿ãã17mlã®ã¢
ãã·ãªã«ããªãã«ãªãã¢ã»ã¿ãããå ããæžæ¿
液ãæªæããæšèšååç©ã®éæ溶液ãååŸã
ãã溶液ãèžçºä¹Ÿåºãã200mlã®ç¡æ°Žã¢ã»ãã
ããªã«ã«å溶解ããããã®æº¶æ¶²ã次ã®å·¥çšã«çš
ããã ïŒïŒ³ïŒâãïŒâããïŒã¢ããã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâïŒâã¢ãŒããžãã«ã
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®è£œé ïŒ
â ç¡æ°Žã¢ã»ããããªã«äžã®ïŒïŒ³ïŒâãïŒâãªããœ
âïŒâïŒããªã¡ãã«ïŒã·ãªã«ãâïŒâã¢ãŒããžã
ã«ãã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®æº¶
液ããâ30âã«å·åŽããæªæããªãã4.65mlã®
ã¯ããã¹ã«ããã«ã€ãœã·ã¢ããŒããå ãããâ
30âã§ïŒæéããã³ïŒâã§ïŒæéæªæåŸã溶液
ãâ10âã«å·åŽããã¢ã³ã¢ãã¢ãæªæ溶液ã®è¡š
é¢ã«éããããã溶液ã®PHïŒè©Šæãæ°Žã§åŠçã
ãæïŒãïŒã7.5ã«å°éãããŸã§è¡ãªããæšèš
ååç©ã®ã¢ã³ã¢ããŠã å¡©ã®å€§éšåãæ²æ®¿ããã
ããåãããæ²æ®¿ç©ãæ°Žã«æº¶è§£ãã2Nâæ°Ž
é žåãããªãŠã ãæ·»å ããŠæº¶æ¶²ã®PHã6.5ã«èª¿
æŽããã幟ããã®äžæº¶ç©è³ªãå»ãã液ãé ¢
é žãšãã«ã§å±€ãšãã2Nâå¡©é žã§é žæ§åããã
ææ©çžãæ°ŽæŽããMgSO4ã§ä¹Ÿç¥ããèžçºãã
ãŠ9.4ïœã®ç²çæç©ãååŸãããèç¹80âïŒå
解ïŒã å®æœäŸ ïŒ ïŒïŒ³ïŒâãïŒâããïŒã¢ããã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâïŒâã¢ãŒããžãã«ã
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã»ãããªãŠ
ã å¡©ã®è£œé ïŒâ ïŒïŒ³ïŒâãïŒâããïŒã¢ããã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâïŒâã¢ãŒããžãã«ã
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ïŒ9.4ïœïŒ
ããã¡ã¿ããŒã«ãšæ°Žã®æ··åç©ã«æžæ¿ãããåžæ°Žé ž
åãããªãŠã ã§PHïŒã«èª¿æŽããã¡ã¿ããŒã«ãèžçº
é€å»ããã溶液ãååéçžã¬ã¹ã¯ãããã°ã©ãã€
ãŒã§ç²Ÿè£œããæšèšååç©ãå«ãç»åãåçµä¹Ÿç¥ã
ãŠç²çæç©ãååŸãããèç¹150âïŒå解ïŒã å®æœäŸ ïŒ ïŒïŒ³ïŒâãïŒâãããïŒã€ãœãããã«ã¢ããïŒã«ã«ã
ãã«ãã¢ãããã¹ã«ããã«ãâïŒâãªããœâïŒâ
ã¢ãŒããžãã«ãã«ã«ãããé žããšãã«ã¡ãã«ãšã¹
ãã«ã»ã«ãªãŠã å¡©ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒïŒâãªããœâïŒâã¢ãŒããžãã«ïŒã«ã«
ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã10mlã®ã¢ã»ã
ãããªã«ã«æžæ¿ãã0.94mlã®ã¢ãã·ãªã«ããªãã«
ãªãã¢ã»ãã¢ãããå ããã30åéæªæåŸéæ溶
液ã圢æãããããâ30âã«å·åŽãããæªæããª
ãããã¯ããã¹ã«ããã«ã€ãœã·ã¢ããŒãïŒ0.39
mlïŒã滎äžãããæ··åç©ãïŒâã§30åéããã³å®€
æž©ã§90åéæªæãããïŒmlã®ã¢ã»ããããªã«äžã®
0.43mlã®ã€ãœãããã«ã¢ãã³ã®æº¶æ¶²ãâ10âã§æ»Ž
äžããæ··åç©ãæŽã«ïŒæéæªæãããã¢ã»ãã³äž
ã®ããŒãã«ãªããã¿ã³ã¹ã«ãã³é žã«ãªãŠã ã®æº¶æ¶²
ãæ·»å åŸããšãŒãã«ããã³ç³æ²¹ãšãŒãã«ãå ããŠ
1.7ïœã®éæ¶è³ªåºäœãååŸãããåºäœãæ°Žã«æžæ¿
ãã2Nâæ°Žé žåã«ãªãŠã ãæ·»å ããŠæžæ¿æ¶²ãPH
6.7ã«èª¿æŽããéãã液ãåçµä¹Ÿç¥ããŠ1.17
ïœã®ç²çæç©ãååŸããããã®ç©è³ªãååé«å§æ¶²
äœã¯ãããã°ã©ãã€ãŒã§ç²Ÿè£œããŠãç²çæç©ãå
åŸãããèç¹155ã170âïŒå解ïŒã å®æœäŸ ïŒ ïŒïŒ³ïŒâãïŒâããïŒã¡ããã·ã«ã«ããã«ïŒã¢ããã
ã¹ã«ããã«ãâïŒâãªããœâïŒâã¢ãŒããžãã«ã
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã»ãããªãŠ
ã å¡©ã®è£œé ïŒâ çªçŽ é°å²æ°äžã20mlã®ããã©ããããã©ã³ã«
2.2ïœã®ïŒïŒ³ïŒâïŒïŒâãªããœâïŒâã¢ãŒããžãã«ïŒ
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ïŒå®æœäŸ
1Cåç §ïŒãæžæ¿ãã3.4mlã®ã¢ãã·ãªã«ããªãã«
ãªãã¢ã»ãã¢ãããå ãããã·ãªã«ååºçºç©è³ªã®
éæ溶液ã圢æããåŸããããèžçºããããç¡æ°Ž
ããã©ããããã©ã³ã«å溶解ããâ30âã«å·åŽã
ããæªæããªããã20mlã®ããã©ããããã©ã³äž
ã®2.1ïœã®ã¯ããã¹ã«ããã«ã«ã«ãããé žã¡ãã«
ãšã¹ãã«ã®æº¶æ¶²ãå ãããåå¿æ··åç©ãïŒâã§30
åéã次ãã§å®€æž©ã§90åéæªæããèžçºä¹Ÿåºã
ããæ®æž£ã50mlã®ã¡ã¿ããŒã«ã«æº¶è§£ããããã«10
mlã®æ°Žãå ãã次ãã§2Nâæ°Žé žåãããªãŠã ã
å ããŠæ··åç©ãPHïŒã«èª¿æŽãããã¡ã¿ããŒã«ãæž
å§é€å»ããæ°Žæ§çžãé ¢é žãšãã«ã§ïŒåæœåºããã
æ°Žæ§çžãé ¢é žãšãã«ã§å±€ãšãã2Nâå¡©é žã§é žæ§
åãããææ©çžãåé¢ããæ°Žæ§çžãé ¢é žãšãã«ã§
ããïŒåæœåºãããææ©çžãéããããã也ç¥
ïŒMgSO4ïŒããèžçºãããŠæšèšååç©ã®éé¢ã€ã
ã3.4ïœãååŸããããã®ç©è³ªã20mlã®ã¡ã¿ããŒ
ã«ã«æº¶è§£ããéãããšãã«ãããµã³é žãããªãŠ
ã ã®ïŒã¢ã«æº¶æ¶²12mlãå ããã300mlã®ãšãŒãã«
ãå ãããšã2.5ïœã®æšèšååç©ãæ²æ®¿ãããè
ç¹106âïŒå解ïŒã å®æœäŸ ïŒ ïŒ3SïŒâããïŒâãªããœâïŒâããïŒããšãã«ã¡ã
ã«ïŒã«ã«ããã«ãã¢ãããâïŒâã¢ãŒããžãã«ã
ã¹ã«ããã«ãã«ã«ãããé žã¡ãã«ãšã¹ãã«ã»ãã
ãªãŠã å¡©ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒâããïŒããšãã«ã¡ãã«ïŒã«ã«ããã«ã
ã¢ãããâïŒâã¢ãŒããžãã³ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒâã¢ããâïŒâã¢ãŒããžãã³
ïŒ0.86ïœïŒã40mlã®ããã©ããããã©ã³ã«æžæ¿
ããïŒmlã®æ°Žãå ããã10mlã®ããã©ãããã
ã©ã³äžã®ããšãã«é ¢é žïŒ1.36ïœïŒã®æº¶æ¶²ãå ã
ãåŸãâãšãã«âNâ²âïŒïŒâãžã¡ãã«ã¢ã
ãïŒãããã«ã«ã«ããžã€ããã»å¡©é žå¡©ïŒ1.92
ïœïŒãå ããã2Nâå¡©é žãå ããŠæº¶æ¶²ãPHïŒ
ã«èª¿æŽãã宀枩ã§ïŒæéæªæãããããã©ãã
ããã©ã³ãèžçºé€å»ããæ®ã€ãæžæ¿æ¶²ãéã
ãŠïŒïœã®ïŒïŒ³ïŒâïŒâããïŒããšãã«ã¡ãã«ïŒã«ã«
ããã«ãã¢ãããâïŒâã¢ãŒããžãã³ãååŸã
ããèç¹182âïŒå解ïŒã ïŒ3SïŒâããïŒâãªããœâïŒâããïŒããšãã«ã¡ã
ã«ïŒã«ã«ããã«ãã¢ãããâïŒâã¢ãŒããžãã«ã
ã¹ã«ããã«ãã«ã«ãããé žã¡ãã«ãšã¹ãã«ã»ã
ããªãŠã å¡©ã®è£œé ïŒâ ïŒïŒ³ïŒâïŒâããïŒããšãã«ã¡ãã«ïŒã«ã«ãã
ã«ãã¢ãããâïŒâã¢ãŒããžãã³ïŒ0.82ïœïŒã
20mlã®ç¡æ°Žããã©ããããã©ã³ã«æžæ¿ãã該æž
æ¿æ¶²ã«1.4mlã®ã¢ãã·ãªã«ããªãã«ãªãã¢ã»ã
ã¢ãããå ããã宀枩ã§30åéæªæåŸãéæ溶
液ã圢æããã60ååŸæº¶æ¶²ãèžçºä¹Ÿåºããæ®æž£
ã20mlã®ããã©ããããã©ã³ã«æº¶è§£ãããæªæ
ããªãããã¯ããã¹ã«ããã«ã«ã«ãããé žã¡ã
ã«ãšã¹ãã«ïŒ0.69ïœïŒã®æº¶æ¶²ãâ40âã§æ»Žäžã
ãã宀枩ã§90åéæªæåŸãåå¿æ··åç©ãèžçºä¹Ÿ
åºããæ®æž£ã20mlã®ã¡ã¿ããŒã«ã«æº¶è§£ãããæ°Ž
ïŒmlæ·»å åŸã2Nâæ°Žé žåãããªãŠã ãæ·»å ã
ãŠæ··åç©ãPHïŒã«èª¿æŽãããã¡ã¿ããŒã«ãèžçº
é€å»ããæ®æž£ãæ°Žã§åžéããé ¢é žãšãã«ã§ïŒå
æœåºãã次ãã§é ¢é žãšãã«ã§å±€ãšãã2Nâå¡©
é žã§é žæ§åãããææ©çžãç¡«é žãã°ãã·ãŠã ã
也ç¥ããèžçºãããŠæšèšååç©ã®éé¢ã¢ãã³
0.8ïœãååŸãããæšèšååç©ã®éé¢ã¢ãã³
ïŒ0.7ïœïŒã20mlã®ã¡ã¿ããŒã«ã«æº¶è§£ãã1Nâ
ãšãã«ãããµã³é žãããªãŠã ïŒmlãå ãããåŸ
ããã溶液ãèžçºãããæ®æž£ããšãŒãã«ã§åŠç
ããŠ0.8ïœã®æšèšååç©ãååŸãããèç¹170â
ïŒå解ïŒã å®æœäŸ ïŒ ã3SïŒïŒºïŒãâããïŒâããïŒïŒâã¢ããâïŒâãã¢
ãŸãªã«ïŒïŒã¡ããã·ã€ããïŒã¢ã»ãã«ãã¢ãããâ
ïŒâãªããœâïŒâã¢ãŒããžãã«ãã¹ã«ããã«ãã«
ã«ãããé žã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ ã3SïŒïŒºïŒãâïŒâãããïŒâïŒããªããšãã«ã¡ãã«
ã¢ããïŒïŒâïŒâãã¢ãŸãªã«ããã¡ããã·ã€ããã
ã¢ã»ãã«ãã¢ãããâïŒâãªããœã¢ãŒããžã³ã®
補é ïŒâ ïŒïŒºïŒâïŒâïŒããªããšãã«ã¡ãã«ã¢ããïŒâ
αâïŒã¡ããã·ã€ããïŒâïŒâãã¢ãŸãŒã«é ¢é ž
ïŒ2.50ïœïŒãã也ç¥ãžã¡ãã«ãã«ã ã¢ããïŒ25
mlïŒã«æº¶è§£ããã次ãã§ãïŒâããããã·ãã³
ãŸããªã¢ãŸãŒã«ïŒ863mgïŒãïŒNâ²âãžã·ã¯ã
ããã·ã«ã«ã«ããžã€ããïŒ1.164ïœïŒããã³ïŒ
âã¢ããâïŒâãªããœã¢ãŒããžã³ïŒ485mgïŒã
å ããæ··åç©ã也ç¥çªçŽ äžå®€æž©ã§ïŒæéæªæã
ããåå¿æ··åç©ãæ°ŽïŒ250mlïŒã§åžéããŠPH7.5
ã«èª¿æŽããç容éã®é ¢é žãšãã«ã§æœåºïŒïŒåïŒ
ããŠåŠçããïŒwork upïŒãæœåºç©ãéããã
ããæ°ŽæŽããåŸå¡©åãããªãŠã 氎溶液ã§é£œå
ããç¡æ°Žç¡«é žãããªãŠã äžã§ä¹Ÿç¥ããæžå§äžã§
èžçºä¹Ÿåºãããç²çæç©ãsilic Ar ccâïŒã·
ãªã«ã²ã«äžã§ã¯ãããã°ã©ãã€ãŒã«ãã粟補ã
ãŠã2.50ïœã®åºäœãåŸãããããã¯ãããã«ã
âãããµã³ã«ããæ¶åºããŠã2.31ïœã®æšèšåå
ç©ãååŸãããèç¹233ã236âã ã3SïŒïŒºïŒãâããïŒâããïŒïŒâã¢ããâïŒâãã¢
ãŸãªã«ïŒïŒã¡ããã·ã€ããïŒã¢ã»ãã«ãã¢ããã
âïŒâãªããœâïŒâã¢ãŒããžãã«ãã¹ã«ãã
ã«ãã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ ã3SïŒïŒºïŒãâïŒâãããïŒâïŒããªããšãã«ã¡ã
ã«ã¢ããïŒâïŒâãã¢ãŸãªã«ããã¡ããã·ã€ã
ããã¢ã»ãã«ãã¢ãããâïŒâãªããœã¢ãŒããž
ã³ïŒ1.02ïœïŒãã10mlã®ç¡æ°Žããã©ããããã©
ã³ã«æžæ¿ããã¢ãã·ãªã«ããªãã«ãªãã¢ã»ãã¢
ããïŒ0.68mlïŒãå ããŠ10ååŸã«æº¶æ¶²ãååŸã
ãã30ååŸæº¶æ¶²ãèžçºããã10mlã®ããã©ãã
ããã©ã³ã«å溶解ããâ30âã«å·åŽããããã®
枩床ã§ãïŒmlã®ããã©ããããã©ã³äžã®ã¯ãã
ã¹ã«ããã«ã«ã«ãããé žã¡ãã«ãšã¹ãã«ïŒ0.42
ïœïŒã®æº¶æ¶²ãå ãããåå¿æ··åç©ãïŒâã§ïŒæ
éã次ãã§å®€æž©ã§äžæ©æªæããããšãŒãã«ãæ·»
å ãããšã1.16ïœã®ã3SïŒïŒºïŒãâããïŒâãããïŒâ
ïŒããªããšãã«ã¡ãã«ã¢ããïŒâïŒâãã¢ãŸãª
ã«ããã¡ããã·ã€ãããã¢ã»ãã«ãã¢ãããâïŒ
âãªããœâïŒâã¢ãŒããžãã«ãã¹ã«ããã«ãã«
ã«ãããé žã¡ãã«ãšã¹ãã«ãæ²æ®¿ãããã®1.1
ïœã70ïŒ è»é ž22mlã«æº¶è§£ããã宀枩ã§ïŒæéæª
æåŸãéããŠæ²æ®¿ç©ãé€å»ããã液ãèžçº
ãããŠ0.86ïœã®ç©è³ªãååŸããããã10mlã®æ°Ž
ã«æžæ¿ããã2Nâæ°Žé žåãããªãŠã ãïŒâã§
å ãæžæ¿æ¶²ãPH6.5ã«èª¿æŽããéããåçµä¹Ÿ
ç¥ããŠ0.79ïœã®ç²çæç©ãååŸãããç²çæç©
ãã¯ãããã°ã©ãã€ãŒã§ç²Ÿè£œãããååç©ãæ°Ž
ã§æº¶åºãã10mlç»åãéãããç»å15ã21ã
ããåçµä¹Ÿç¥ããŠ50mgã®ç²çæç©ãåŸããç»å
10ã14ããã³22ã58ãããå¥é96mgã®çŽåºŠã®äœ
ãç©è³ªãååŸãããã å®æœäŸ ïŒ ã3SïŒïŒºïŒãâããïŒâããïŒïŒâã¢ããâïŒâãã¢
ãŸãªã«ïŒïŒïŒâãžããšãã«ã¡ããã·ïŒâïŒïŒïŒâãž
ã¡ãã«âïŒâãªããœãšããã·ã€ããïŒã¢ã»ãã«ã
ã¢ãããâïŒâãªããœâïŒâã¢ãŒããžãã«ãã¹ã«
ããã«ãã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ å®æœäŸïŒã®é ã§çšãããã¢ãŸãŒã«é ¢é žã®ä»£ã
ãã«ïŒïŒºïŒâïŒïŒâã¢ããâïŒâãã¢ãŸãªã«ïŒãïŒïŒ
âãžããšãã«ã¡ããã·ïŒâïŒïŒïŒâãžã¡ãã«âïŒ
âãªããœãšããã·ãã€ããé ¢é žãçšããå®æœäŸïŒ
ã®æé ãè¿œè¡ããŠãæšèšçæç©ãåŸãã å®æœäŸ ïŒ ã3SïŒïŒºïŒâããïŒâããïŒïŒâã¢ããâïŒâãã¢ãŸ
ãªã«ïŒïŒïŒâïŒã«ã«ããã·ïŒâïŒïŒïŒâãžã¡ãã«â
ïŒâãªããœãšããã·ã€ããïŒã¢ã»ãã«ãã¢ããã
âïŒâãªããœâïŒâã¢ãŒããžãã«ãã¹ã«ããã«ã
ã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®è£œé ïŒâ å®æœäŸïŒã®çæç©ãåžžæ³ã«åŸããžã¯ããã¡ã¿ã³
溶液äžããªãã«ãªãé ¢é žããã³ã¢ããœãŒã«ã§åŠç
ããŠãæšèšçæç©ãåŸãã å®æœäŸ ïŒ ã3Sâã3αïŒïŒºïŒïŒ4βããâããïŒâããïŒïŒâã¢
ãã
âïŒâãã¢ãŸãªã«ïŒã¡ããã·ã€ããïŒã¢ã»ãã«ã
ã¢ãããâïŒâã¡ãã«âïŒâãªããœâïŒâã¢ãŒã
ãžãã«ãã¹ã«ããã«ãã«ã«ãããé žã¡ãã«ãšã¹ã
ã«ã®è£œé ïŒâ å®æœäŸïŒã®é ã§çšããïŒâã¢ããâïŒâãªã
ãœã¢ãŒããžã³ã®ä»£ããã«ïŒ3Sâãã©ã³ã¹ïŒâïŒâ
ã¢ããâïŒâã¡ãã«âïŒâãªããœã¢ãŒããžã³ãçš
ããå®æœäŸïŒã®æé ãè¿œè¡ããŠæšèšçæç©ãåŸ
ãã å®æœäŸ 10 ã3Sâã3αïŒïŒºïŒïŒ4βããâããïŒâããïŒïŒâã¢
ãã
âïŒâãã¢ãŸãªã«ïŒïŒïŒâãžããšãã«ã¡ããã·ïŒâ
ïŒïŒïŒâãžã¡ãã«âïŒâãªããœãšããã·ã€ããïŒ
ã¢ã»ãã«ãã¢ãããâïŒâã¡ãã«âïŒâãªããœâ
ïŒâã¢ãŒããžãã«ãã¹ã«ããã«ãã«ã«ãããé žã¡
ãã«ãšã¹ãã«ã®è£œé ïŒâ ïŒïŒºïŒâïŒïŒâã¢ããâïŒâãã¢ãŸãªã«ïŒããïŒâ
ãžããšãã«ã¡ããã·ïŒâïŒïŒïŒâãžã¡ãã«âïŒâ
ãªããœãšããã·ãã€ããé ¢é žããã³ïŒ3Sâãã©
ã³ã¹ïŒâïŒâã¢ããâïŒâã¡ãã«âïŒâãªããœã¢
ãŒããžã³ãå®æœäŸ6Aã®æé ã«åŸãåå¿ãããã
次ãã§ããããåŸãããçæç©ãçšããŠå®æœäŸ
6Bã®æé ãç¶ç¶ããããšã«ãããæšèšçåç©ã
åŸãã å®æœäŸ 11 ã3Sâã3αïŒïŒºïŒïŒ4βããâããïŒâããïŒïŒâã¢
ãã
âïŒâãã¢ãŸãªã«ïŒïŒïŒâïŒã«ã«ããã·ïŒâïŒïŒïŒ
âãžã¡ãã«âïŒâãªããšããã·ã€ããïŒã¢ã»ã
ã«ãã¢ãããâïŒâã¡ãã«âïŒâãªããœâïŒâã¢
ãŒããžãã«ãã¹ã«ããã«ãã«ã«ãããé žã¡ãã«ãš
ã¹ãã«ã®è£œé ïŒâ å®æœäŸ10ã®çæç©ãåžžæ³ã«åŸããžã¯ããã¡ã¿ã³
溶åªäžããªãã«ãªãé ¢é žããã³ã¢ããœãŒã«ã§åŠç
ããŠãæšèšçåç©ãåŸãã å®æœäŸ 12 ïŒïŒ³ïŒâãïŒâããããªããžã³âïŒâã€ã«ã¢ããã«
ã«ããã«ïŒã¢ãããã¹ã«ããã«ãâïŒâãªããœâ
ïŒâã¢ãŒããžãã«ãã«ã«ãããé žããšãã«ã¡ãã«
ãšã¹ãã«ã®è£œé ïŒâ å®æœäŸïŒã«ãããŠãçšããã€ãœãããã«ã¢ãã³
ã®ä»£ããã«ïŒâã¢ããããªããžã³ãçšããå®æœäŸ
ïŒã®æé ã«ããæšèšååç©ã補é ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ åŒ ïŒ»åŒäžãã¯ã¢ã«ãã«ãããšãã«ã眮æããšã
ã«ããããã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ãïŒçœ®æ
ããšãã«ïŒã¢ã«ãã«ãïŒãããã¢ãªãŒã«ïŒã¢ã«ã
ã«ãã¢ã«ã³ãã·ãããšãã«ãªãã·ãïŒçœ®æããšã
ã«ïŒãªãã·ãããšãã«ã¢ã«ã³ãã·ãïŒçœ®æããšã
ã«ïŒã¢ã«ã³ãã·ããããã¢ãªãŒã«ãªãã·ããŸãã¯
âNRaRbïŒããã§ãRaãšRbã¯åäžãããã¯ç°ãª
ã€ãŠããããæ°ŽçŽ ãã¢ã«ãã«ãããšãã«ã眮æã
ãšãã«ããããã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ã
ïŒçœ®æããšãã«ïŒã¢ã«ãã«ãŸãã¯ïŒãããã¢ãªãŒ
ã«ïŒã¢ã«ãã«ã§ãããïŒã R1â²ã¯æ°ŽçŽ ãŸãã¯ã¢ã·ã«ã R2ã¯æ°ŽçŽ ãŸãã¯ã¡ããã·ãããã³ R3ããã³R4ã¯åäžãããã¯ç°ãªã€ãŠãããã
æ°ŽçŽ ãŸãã¯ã¢ã«ãã«ã§ããã ã§ç€ºãããååç©ãŸãã¯ãã®å¡©ã ïŒ ïŒ²ãã¢ã«ãã«ãããšãã«ã眮æããšãã«ãã
ããã¢ãªãŒã«ãããšãã«ã¢ã«ãã«ãïŒçœ®æããšã
ã«ïŒã¢ã«ãã«ãïŒãããã¢ãªãŒã«ïŒã¢ã«ãã«ãã¢
ã«ã³ãã·ãããšãã«ãªãã·ãïŒçœ®æããšãã«ïŒã¢
ã«ã³ãã·ãŸãã¯ãããã¢ãªãŒã«ãªãã·ã§ããåèš
第ïŒé èšèŒã®ååç©ã ïŒ ïŒ²ãâNRaRbïŒããã§ãRaãšRbã¯åäžãã
ãã¯ç°ãªã€ãŠããããæ°ŽçŽ ãã¢ã«ãã«ãããšã
ã«ã眮æããšãã«ããããã¢ãªãŒã«ãããšãã«ã¢
ã«ãã«ãïŒçœ®æããšãã«ïŒã¢ã«ãã«ãŸãã¯ïŒãã
ãã¢ãªãŒã«ïŒã¢ã«ãã«ã§ãããïŒã§ããåèšç¬¬ïŒ
é èšèŒã®ååç©ã ïŒ R2ãæ°ŽçŽ ã§ããåèšç¬¬ïŒé èšèŒã®ååç©ã ïŒ R3ããã³R4ãå ±ã«æ°ŽçŽ ã§ããåèšç¬¬ïŒé èš
èŒã®ååç©ã ïŒ R3ãæ°ŽçŽ ã§ãR4ãã¢ã«ãã«ã§ããåèšç¬¬ïŒ
é èšèŒã®ååç©ã ïŒ R3ãã¢ã«ãã«ã§ãR4ãæ°ŽçŽ ã§ããåèšç¬¬ïŒ
é èšèŒã®ååç©ã ïŒ ïŒïŒ³ïŒâïŒâïŒã¢ããã«ã«ããã«ïŒã¢ãã
ã¹ã«ããã«ïŒœâïŒâãªããœâïŒâã¢ãŒããžãã«ïŒœ
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã®å称ãæ
ããåèšç¬¬ïŒé èšèŒã®ååç©ã ïŒ ïŒïŒ³ïŒâïŒâïŒã¢ããã«ã«ããã«ïŒã¢ãã
ã¹ã«ããã«ïŒœâïŒâãªããœâïŒâã¢ãŒããžãã«ïŒœ
ã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã»ãããªãŠ
ã å¡©ã®å称ãæããåèšç¬¬ïŒé èšèŒã®ååç©ã ïŒïŒ ïŒïŒ³ïŒâïŒâïŒã€ãœãããã«ã¢ããïŒã«
ã«ããã«ïŒœã¢ããã¹ã«ããã«ïŒœâïŒâãªããœâ
ïŒâã¢ãŒããžãã«ïŒœã«ã«ãããé žããšãã«ã¡ãã«
ãšã¹ãã«ã»ã«ãªãŠã å¡©ã®å称ãæããåèšç¬¬ïŒé
èšèŒã®ååç©ã ïŒïŒ ïŒïŒ³ïŒâïŒâïŒã¡ããã·ã«ã«ããã«ïŒã¢
ããã¹ã«ããã«ïŒœâïŒâãªããœâïŒâã¢ãŒããž
ãã«ïŒœã«ã«ãããé žããšãã«ã¡ãã«ãšã¹ãã«ã»ã
ããªãŠã å¡©ã®å称ãæããåèšç¬¬ïŒé èšèŒã®åå
ç©ã ïŒïŒ ïŒ3SïŒâïŒâãªããœâïŒâïŒããšãã«
ã¡ãã«ïŒã«ã«ããã«ïŒœã¢ããâïŒâã¢ãŒããžã
ã«ïŒœã¹ã«ããã«ïŒœã«ã«ãããé žã¡ãã«ãšã¹ãã«ã»
ãããªãŠã å¡©ã®å称ãæããåèšç¬¬ïŒé èšèŒã®å
åç©ã ïŒïŒ 3SïŒïŒºïŒïŒœâïŒâïŒïŒâã¢ããâïŒâ
ãã¢ãŸãªã«ïŒã¡ããã·ã€ããïŒã¢ã»ãã«ïŒœã¢ã
ãâïŒâãªããœâïŒâã¢ãŒããžãã«ïŒœã¹ã«ãã
ã«ïŒœã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®å称ãæãã
åèšç¬¬ïŒé èšèŒã®ååç©ã ïŒïŒ 3SïŒïŒºïŒïŒœâïŒâïŒïŒâã¢ããâïŒâ
ãã¢ãŸãªã«ïŒïŒïŒâãžããšãã«ã¡ããã·ïŒâïŒïŒïŒ
âãžã¡ãã«âïŒâãªããœãšããã·ã€ããïŒã¢ã»ã
ã«ïŒœã¢ããâïŒâãªããœâïŒâã¢ãŒããžãã«ïŒœ
ã¹ã«ããã«ïŒœã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®å称
ãæããåèšç¬¬ïŒé èšèŒã®ååç©ã ïŒïŒ 3SïŒïŒºïŒïŒœâïŒâïŒïŒâã¢ããâïŒâ
ãã¢ãŸãªã«ïŒïŒïŒâã«ã«ããã·ïŒâïŒïŒïŒâãžã¡ã
ã«âïŒâãªããœãšããã·ã€ããïŒã¢ã»ãã«ïŒœã¢ã
ãâïŒâãªããœâïŒâã¢ãŒããžãã«ïŒœã¹ã«ãã
ã«ïŒœã«ã«ãããé žã¡ãã«ãšã¹ãã«ã®å称ãæãã
åèšç¬¬ïŒé èšèŒã®ååç©ã ïŒïŒ 3Sâ3αïŒïŒºïŒïŒ4βâïŒâïŒïŒ
âã¢
ããâïŒâãã¢ãŸãªã«ïŒïŒã¡ããã·ã€ããïŒã¢ã»
ãã«ïŒœã¢ããâïŒâã¡ãã«âïŒâãªããœâïŒâ
ã¢ãŒããžãã«ïŒœã¹ã«ããã«ïŒœã«ã«ãããé žã¡ãã«
ãšã¹ãã«ã®å称ãæããåèšç¬¬ïŒé èšèŒã®åå
ç©ã ïŒïŒ 3Sâ3αïŒïŒºïŒïŒ4βâïŒâïŒïŒ
âã¢
ããâïŒâãã¢ãŸãªã«ïŒâïŒïŒâãžããšãã«ã¡ãã
ã·ïŒâïŒïŒïŒâãžã¡ãã«âïŒâãªããœãšããã·ã€
ããïŒã¢ã»ãã«ïŒœã¢ããâïŒâã¡ãã«âïŒâãª
ããœâïŒâã¢ãŒããžãã«ïŒœã¹ã«ããã«ïŒœã«ã«ãã
ãé žã¡ãã«ãšã¹ãã«ã®å称ãæããåèšç¬¬ïŒé èš
èŒã®ååç©ã ïŒïŒ 3Sâ3αïŒïŒºïŒïŒ4βâïŒâïŒïŒ
âã¢
ããâïŒâãã¢ãŸãªã«ïŒïŒïŒâïŒã«ã«ããã·ïŒâïŒïŒ
ïŒâãžã¡ãã«âïŒâãªããœâãšããã·ã€ããïŒã¢
ã»ãã«ïŒœã¢ããâïŒâã¡ãã«âïŒâãªããœâïŒ
âã¢ãŒããžãã«ïŒœã¹ã«ããã«ïŒœã«ã«ãããé žã¡ã
ã«ãšã¹ãã«ã®å称ãæããåèšç¬¬ïŒé èšèŒã®åå
ç©ã ïŒïŒ ïŒïŒ³ïŒâïŒâããªããžã³âïŒâã€ã«ã¢ã
ãã«ã«ããã«ïŒã¢ããã¹ã«ããã«ïŒœâïŒâãªã
ãœâïŒâã¢ãŒããžãã«ïŒœã«ã«ãããé žããšãã«ã¡
ãã«ãšã¹ãã«ã®å称ãæããåèšç¬¬ïŒé èšèŒã®å
åç©ã
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US290648 | 1981-08-06 | ||
US06/290,648 US4499016A (en) | 1981-08-06 | 1981-08-06 | 2-Oxo-1-[(acylamino)sulfonyl]azetidines |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5838254A JPS5838254A (ja) | 1983-03-05 |
JPH0325420B2 true JPH0325420B2 (ja) | 1991-04-05 |
Family
ID=23116961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57137839A Granted JPS5838254A (ja) | 1981-08-06 | 1982-08-06 | ïŒâãªããœâïŒâãïŒã¢ã·ã«ã¢ããïŒã¹ã«ããã«ãã¢ãŒããžã³é¡ |
Country Status (16)
Country | Link |
---|---|
US (1) | US4499016A (ja) |
JP (1) | JPS5838254A (ja) |
AU (1) | AU555179B2 (ja) |
BE (1) | BE894056A (ja) |
CA (1) | CA1198433A (ja) |
CH (1) | CH654297A5 (ja) |
DE (1) | DE3229439A1 (ja) |
FR (1) | FR2510995A1 (ja) |
GB (1) | GB2104069B (ja) |
HU (1) | HU186556B (ja) |
IE (1) | IE53666B1 (ja) |
IT (1) | IT1190947B (ja) |
NL (1) | NL8203124A (ja) |
NZ (1) | NZ201523A (ja) |
PH (2) | PH20053A (ja) |
ZA (1) | ZA825734B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4587051A (en) * | 1983-07-18 | 1986-05-06 | E. R. Squibb & Sons, Inc. | Desulfonation process for preparing 2-azetidinones |
ATE529111T1 (de) * | 2005-12-07 | 2011-11-15 | Basilea Pharmaceutica Ag | NÃŒtzliche monobactam-antibiotika |
AU2012233003B2 (en) * | 2005-12-07 | 2014-12-18 | Basilea Pharmaceutica Ag | Useful combinations of monobactam antibiotics with beta-lactamase inhibitors |
WO2019166629A1 (en) | 2018-03-02 | 2019-09-06 | Inflazome Limited | Novel compounds |
EP3759102A1 (en) | 2018-03-02 | 2021-01-06 | Inflazome Limited | Novel compounds |
EP3759078A1 (en) | 2018-03-02 | 2021-01-06 | Inflazome Limited | Novel compounds |
EP3759103A1 (en) | 2018-03-02 | 2021-01-06 | Inflazome Limited | Novel compounds |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5472813A (en) * | 1977-11-17 | 1979-06-11 | Rudkin Wiley Corp | Running resistance reducing apparatus for land vehicle |
DE3069587D1 (en) * | 1979-06-08 | 1984-12-13 | Takeda Chemical Industries Ltd | 1-sulpho-2-oxoazetidine derivatives, their production and pharmaceutical compositions thereof |
-
1981
- 1981-08-06 US US06/290,648 patent/US4499016A/en not_active Expired - Fee Related
-
1982
- 1982-01-23 PH PH30151A patent/PH20053A/en unknown
- 1982-08-06 CA CA000408946A patent/CA1198433A/en not_active Expired
- 1982-08-06 IT IT22776/82A patent/IT1190947B/it active
- 1982-08-06 GB GB08222769A patent/GB2104069B/en not_active Expired
- 1982-08-06 IE IE1905/82A patent/IE53666B1/en not_active IP Right Cessation
- 1982-08-06 FR FR8213776A patent/FR2510995A1/fr active Granted
- 1982-08-06 JP JP57137839A patent/JPS5838254A/ja active Granted
- 1982-08-06 NZ NZ201523A patent/NZ201523A/en unknown
- 1982-08-06 BE BE0/208770A patent/BE894056A/fr not_active IP Right Cessation
- 1982-08-06 NL NL8203124A patent/NL8203124A/nl not_active Application Discontinuation
- 1982-08-06 PH PH27682A patent/PH24499A/en unknown
- 1982-08-06 AU AU86944/82A patent/AU555179B2/en not_active Ceased
- 1982-08-06 CH CH4753/82A patent/CH654297A5/fr not_active IP Right Cessation
- 1982-08-06 HU HU822539A patent/HU186556B/hu not_active IP Right Cessation
- 1982-08-06 DE DE19823229439 patent/DE3229439A1/de not_active Withdrawn
- 1982-08-06 ZA ZA825734A patent/ZA825734B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU555179B2 (en) | 1986-09-18 |
FR2510995B1 (ja) | 1984-01-27 |
PH24499A (en) | 1990-07-18 |
IE821905L (en) | 1983-02-06 |
FR2510995A1 (fr) | 1983-02-11 |
AU8694482A (en) | 1983-02-10 |
IT8222776A0 (it) | 1982-08-06 |
IE53666B1 (en) | 1989-01-04 |
GB2104069A (en) | 1983-03-02 |
ZA825734B (en) | 1983-06-29 |
US4499016A (en) | 1985-02-12 |
CA1198433A (en) | 1985-12-24 |
JPS5838254A (ja) | 1983-03-05 |
NL8203124A (nl) | 1983-03-01 |
CH654297A5 (fr) | 1986-02-14 |
HU186556B (en) | 1985-08-28 |
PH20053A (en) | 1986-09-18 |
DE3229439A1 (de) | 1983-02-24 |
NZ201523A (en) | 1985-08-30 |
BE894056A (fr) | 1983-02-07 |
GB2104069B (en) | 1985-04-11 |
IT1190947B (it) | 1988-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4581170A (en) | N-hydroxyl protecting groups and process and intermediates for the preparation of 3-acylamino-1-hydroxy-2-azetidinones | |
US4633017A (en) | N-hydroxy protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinones | |
JPH0372616B2 (ja) | ||
KR900001211B1 (ko) | ìì í°ë íí©ë¬Œ | |
EP0303286A1 (en) | 2-Oxo-1-[[(substituted sulfonyl)amino]-carbonyl]azetidines | |
US4670553A (en) | 2-oxo-1-(aminocarbonylaminosulfonyl-aminocarbonyl)azetidines | |
EP0085291B1 (en) | 2-oxo-1-(aminocarbonylaminosulfonylaminocarbonyl)azetidines | |
US4534896A (en) | 3-Acylamino-2-oxoazetidine-1-(β-oxopropionic acid) | |
JPH0325420B2 (ja) | ||
EP0251143A1 (en) | 2-Oxo-1-[[(Substituted Sulfonyl)Amino]-Carbonyl]Azetidines | |
JPS588060A (ja) | ã¢ãªâã«ããªã¢ãŒããžãã³ã¹ã«ãã³é žå¡©é¡ | |
KR900005132B1 (ko) | ìì í°ëë ì í°ì° ë° ê·žì ì ë첎 | |
US4734496A (en) | 4-amino derivatives of 2-oxo-1-azetidinesulfonic acid salts | |
US4889930A (en) | Process for making 2-oxo-1-((substituted sulfonyl)amino)carbonzyl)azetidines and intermediates used therein | |
CA1254218A (en) | 4-(3-acylamino-2-oxo-1-azetidinyl)-4-oxo-2-butenoic acid | |
US4548751A (en) | (2-Oxo-1-azetidinyloxy)-2-propenoic acid | |
EP0124123B1 (en) | 3-acylamino-1-sulfonylaminocarbonylmethoxy-2-azetidinones | |
JPS5823662A (ja) | ïŒâ眮æã¢ãŒããžãã³ã¹ã«ãã³é žå¡©èªå°äœ | |
GB2206348A (en) | 2-oxo-1(((substituted sulfonyl)amino)-carbonyl)azetidines | |
US5106977A (en) | Intermediates for a process for making 2-oxo-1-[[(substituted sulfonyl)-amino]carbonyl]azetidines | |
US4980465A (en) | Process for making 2-oxo-1-[[(substituted sulfonyl)-amino]carbonyl)] azetidines and intermediates used therein | |
JPS5978199A (ja) | ãã¹ãã³é žããªã³é žããã³ãªã³é žãšã¹ãã«ã®ïŒâã¢ã·ã«ã¢ããâïŒâãªããœâïŒâã¢ãŒããžãã«ãšã¹ãã«é¡ | |
EP0135814A1 (en) | 1-(1H-tetrazol-5-ylalkoxy)-2-azetidinones | |
EP0344707A2 (en) | 2-Oxo-1-[[(substituted sulfonyl)-amino]carbonyl]-azetidine derivatives | |
JPS6094958A (ja) | ã¢ãŒããžãã³é¡ |