PL127999B1 - Process for preparing novel derivatives of indolyzine - Google Patents
Process for preparing novel derivatives of indolyzine Download PDFInfo
- Publication number
- PL127999B1 PL127999B1 PL1980228265A PL22826580A PL127999B1 PL 127999 B1 PL127999 B1 PL 127999B1 PL 1980228265 A PL1980228265 A PL 1980228265A PL 22826580 A PL22826580 A PL 22826580A PL 127999 B1 PL127999 B1 PL 127999B1
- Authority
- PL
- Poland
- Prior art keywords
- oxy
- indolizine
- butyl
- methyl
- bromo
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 4
- 239000000460 chlorine Substances 0.000 claims description 69
- 239000002253 acid Substances 0.000 claims description 53
- 150000001875 compounds Chemical class 0.000 claims description 51
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- -1 alkyl radical Chemical class 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 12
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 11
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 11
- 229910052794 bromium Inorganic materials 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- HOBCFUWDNJPFHB-UHFFFAOYSA-N indolizine Chemical compound C1=CC=CN2C=CC=C21 HOBCFUWDNJPFHB-UHFFFAOYSA-N 0.000 claims description 6
- 150000002478 indolizines Chemical class 0.000 claims description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical group [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 125000003944 tolyl group Chemical group 0.000 claims description 3
- 125000001246 bromo group Chemical group Br* 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 239000012442 inert solvent Substances 0.000 claims description 2
- 239000011630 iodine Chemical group 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 claims 6
- 150000001412 amines Chemical class 0.000 claims 2
- 125000004429 atom Chemical group 0.000 claims 2
- LQJVPPQJOIFPHT-UHFFFAOYSA-N (2-butyl-1-chloroindolizin-3-yl)-[4-[3-(dibutylamino)propoxy]phenyl]methanone Chemical compound C1=CC(OCCCN(CCCC)CCCC)=CC=C1C(=O)C1=C(CCCC)C(Cl)=C2N1C=CC=C2 LQJVPPQJOIFPHT-UHFFFAOYSA-N 0.000 claims 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- 125000003963 dichloro group Chemical group Cl* 0.000 claims 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 51
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 46
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 42
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 37
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 30
- 229960004592 isopropanol Drugs 0.000 description 23
- 230000002378 acidificating effect Effects 0.000 description 21
- WPWHSFAFEBZWBB-UHFFFAOYSA-N 1-butyl radical Chemical compound [CH2]CCC WPWHSFAFEBZWBB-UHFFFAOYSA-N 0.000 description 20
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- UCTWMZQNUQWSLP-VIFPVBQESA-N (R)-adrenaline Chemical compound CNC[C@H](O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-VIFPVBQESA-N 0.000 description 5
- 229930182837 (R)-adrenaline Natural products 0.000 description 5
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- 239000001301 oxygen Substances 0.000 description 5
- 230000000144 pharmacologic effect Effects 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 4
- OCBFFGCSTGGPSQ-UHFFFAOYSA-N [CH2]CC Chemical compound [CH2]CC OCBFFGCSTGGPSQ-UHFFFAOYSA-N 0.000 description 4
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- 239000011737 fluorine Substances 0.000 description 4
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- 239000000047 product Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- ITPDYQOUSLNIHG-UHFFFAOYSA-N Amiodarone hydrochloride Chemical compound [Cl-].CCCCC=1OC2=CC=CC=C2C=1C(=O)C1=CC(I)=C(OCC[NH+](CC)CC)C(I)=C1 ITPDYQOUSLNIHG-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
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- 206010047281 Ventricular arrhythmia Diseases 0.000 description 3
- 229960005260 amiodarone Drugs 0.000 description 3
- 230000001466 anti-adreneric effect Effects 0.000 description 3
- 230000006793 arrhythmia Effects 0.000 description 3
- 230000002526 effect on cardiovascular system Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- NRTGWAAGLRTUJZ-UHFFFAOYSA-N [4-[3-(dibutylamino)propoxy]phenyl]-(2-ethylindolizin-3-yl)methanone Chemical compound C1=CC(OCCCN(CCCC)CCCC)=CC=C1C(=O)C1=C(CC)C=C2N1C=CC=C2 NRTGWAAGLRTUJZ-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000001746 atrial effect Effects 0.000 description 2
- 230000036765 blood level Effects 0.000 description 2
- 229950007869 butoprozine Drugs 0.000 description 2
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- 239000003795 chemical substances by application Substances 0.000 description 2
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- 238000010828 elution Methods 0.000 description 2
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- 230000010247 heart contraction Effects 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 231100001231 less toxic Toxicity 0.000 description 2
- 231100000636 lethal dose Toxicity 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000003891 oxalate salts Chemical class 0.000 description 2
- 238000007911 parenteral administration Methods 0.000 description 2
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 210000002820 sympathetic nervous system Anatomy 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PPKXEPBICJTCRU-XMZRARIVSA-N (R,R)-tramadol hydrochloride Chemical compound Cl.COC1=CC=CC([C@]2(O)[C@H](CCCC2)CN(C)C)=C1 PPKXEPBICJTCRU-XMZRARIVSA-N 0.000 description 1
- FWLKKPKZQYVAFR-LVEZLNDCSA-N (e)-but-2-enedioic acid;1-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)benzimidazole Chemical compound OC(=O)\C=C\C(O)=O.OC(=O)\C=C\C(O)=O.N=1C2=CC=CC=C2N(CCOCC)C=1N1CCCN(C)CC1 FWLKKPKZQYVAFR-LVEZLNDCSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- IOHPVZBSOKLVMN-UHFFFAOYSA-N 2-(2-phenylethyl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1CCC1=CC=CC=C1 IOHPVZBSOKLVMN-UHFFFAOYSA-N 0.000 description 1
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical group CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
- VDQAETCUODSQQV-UHFFFAOYSA-N 5,6-dichloro-5-methoxycyclohexa-1,3-diene Chemical compound COC1(Cl)C=CC=CC1Cl VDQAETCUODSQQV-UHFFFAOYSA-N 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
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- 229910014265 BrCl Inorganic materials 0.000 description 1
- VDPNNWBPVVEPCY-UHFFFAOYSA-N CC(C=C1)=CC=C1S(OC(C=CC(C(O)=O)=C1Cl)=C1Cl)(=O)=O Chemical compound CC(C=C1)=CC=C1S(OC(C=CC(C(O)=O)=C1Cl)=C1Cl)(=O)=O VDPNNWBPVVEPCY-UHFFFAOYSA-N 0.000 description 1
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- RKUNBYITZUJHSG-UHFFFAOYSA-N Hyosciamin-hydrochlorid Natural products CN1C(C2)CCC1CC2OC(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
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- 239000005708 Sodium hypochlorite Substances 0.000 description 1
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- 208000001871 Tachycardia Diseases 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
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- 238000006640 acetylation reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000001800 adrenalinergic effect Effects 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000003288 anthiarrhythmic effect Effects 0.000 description 1
- 230000003257 anti-anginal effect Effects 0.000 description 1
- RKUNBYITZUJHSG-SPUOUPEWSA-N atropine Chemical compound O([C@H]1C[C@H]2CC[C@@H](C1)N2C)C(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-SPUOUPEWSA-N 0.000 description 1
- 229960000396 atropine Drugs 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical class ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
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- CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 description 1
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- DXGPLGPVXNBIQZ-UHFFFAOYSA-L copper;2-hydroxybenzoate;methyl n-(1h-benzimidazol-2-yl)carbamate;6-methyl-n-phenyl-2,3-dihydro-1,4-oxathiine-5-carboxamide;quinolin-8-olate Chemical compound [Cu+2].OC1=CC=CC=C1C([O-])=O.C1=CN=C2C([O-])=CC=CC2=C1.C1=CC=C2NC(NC(=O)OC)=NC2=C1.S1CCOC(C)=C1C(=O)NC1=CC=CC=C1 DXGPLGPVXNBIQZ-UHFFFAOYSA-L 0.000 description 1
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- 238000010520 demethylation reaction Methods 0.000 description 1
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- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- IZEKFCXSFNUWAM-UHFFFAOYSA-N dipyridamole Chemical compound C=12N=C(N(CCO)CCO)N=C(N3CCCCC3)C2=NC(N(CCO)CCO)=NC=1N1CCCCC1 IZEKFCXSFNUWAM-UHFFFAOYSA-N 0.000 description 1
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- 239000012153 distilled water Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229960000325 emedastine Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
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- 125000005843 halogen group Chemical group 0.000 description 1
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- 150000003840 hydrochlorides Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
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- LGQXDKCKVGZOQN-UHFFFAOYSA-N indolizin-1-yl(phenyl)methanone Chemical compound C1=CN2C=CC=CC2=C1C(=O)C1=CC=CC=C1 LGQXDKCKVGZOQN-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 231100001252 long-term toxicity Toxicity 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- DGEYTDCFMQMLTH-UHFFFAOYSA-N methanol;propan-2-ol Chemical compound OC.CC(C)O DGEYTDCFMQMLTH-UHFFFAOYSA-N 0.000 description 1
- 238000006198 methoxylation reaction Methods 0.000 description 1
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- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012057 packaged powder Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 229960001412 pentobarbital Drugs 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- 238000010992 reflux Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
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- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- 230000006794 tachycardia Effects 0.000 description 1
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- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/08—Vasodilators for multiple indications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7942146 | 1979-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL228265A1 PL228265A1 (enrdf_load_html_response) | 1981-11-13 |
| PL127999B1 true PL127999B1 (en) | 1983-12-31 |
Family
ID=10509659
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1980228265A PL127999B1 (en) | 1979-12-06 | 1980-12-04 | Process for preparing novel derivatives of indolyzine |
| PL1980231828A PL129365B1 (en) | 1979-12-06 | 1980-12-04 | Process for preparing novel derivatives of indolyzine |
| PL1980231829A PL127865B1 (en) | 1979-12-06 | 1980-12-04 | Process for preparing novel derivatives of indolizine |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1980231828A PL129365B1 (en) | 1979-12-06 | 1980-12-04 | Process for preparing novel derivatives of indolyzine |
| PL1980231829A PL127865B1 (en) | 1979-12-06 | 1980-12-04 | Process for preparing novel derivatives of indolizine |
Country Status (40)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10065955B2 (en) * | 2014-12-10 | 2018-09-04 | Ono Pharmaceutical Co., Ltd. | Dihydroindolizinone derivative |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1518443A (en) | 1976-02-19 | 1978-07-19 | Labaz | Indolizine derivatives and process for preparing the same |
-
1980
- 1980-10-31 IL IL61385A patent/IL61385A/xx unknown
- 1980-11-04 GR GR63275A patent/GR70224B/el unknown
- 1980-11-05 ZA ZA00806831A patent/ZA806831B/xx unknown
- 1980-11-05 IS IS2594A patent/IS1209B6/is unknown
- 1980-11-07 CH CH8289/80A patent/CH651041A5/fr not_active IP Right Cessation
- 1980-11-12 AU AU64292/80A patent/AU536320B2/en not_active Ceased
- 1980-11-13 PH PH24853A patent/PH17028A/en unknown
- 1980-11-19 NL NLAANVRAGE8006310,A patent/NL184683C/xx not_active IP Right Cessation
- 1980-11-25 BR BR8007691A patent/BR8007691A/pt unknown
- 1980-11-26 ZW ZW285/80A patent/ZW28580A1/xx unknown
- 1980-12-01 BG BG062985A patent/BG37379A3/xx unknown
- 1980-12-01 CA CA000365859A patent/CA1152077A/en not_active Expired
- 1980-12-01 BG BG049830A patent/BG35598A3/xx unknown
- 1980-12-02 YU YU3041/80A patent/YU42366B/xx unknown
- 1980-12-02 SE SE8008444A patent/SE441926B/sv not_active IP Right Cessation
- 1980-12-03 IE IE2520/80A patent/IE50519B1/en unknown
- 1980-12-03 MA MA19209A patent/MA19007A1/fr unknown
- 1980-12-04 PL PL1980228265A patent/PL127999B1/pl unknown
- 1980-12-04 IN IN1344/CAL/80A patent/IN151241B/en unknown
- 1980-12-04 PL PL1980231828A patent/PL129365B1/pl unknown
- 1980-12-04 CS CS808517A patent/CS222692B2/cs unknown
- 1980-12-04 CS CS814016A patent/CS222698B2/cs unknown
- 1980-12-04 PT PT72151A patent/PT72151B/pt unknown
- 1980-12-04 CS CS808517A patent/CS222697B2/cs unknown
- 1980-12-04 PL PL1980231829A patent/PL127865B1/pl unknown
- 1980-12-04 NZ NZ195754A patent/NZ195754A/en unknown
- 1980-12-05 AT AT0596780A patent/AT376438B/de not_active IP Right Cessation
- 1980-12-05 NO NO803681A patent/NO157019C/no unknown
- 1980-12-05 ES ES497504A patent/ES497504A0/es active Granted
- 1980-12-05 IT IT26463/80A patent/IT1218424B/it active
- 1980-12-05 LU LU82983A patent/LU82983A1/fr unknown
- 1980-12-05 HU HU802915A patent/HU185019B/hu not_active IP Right Cessation
- 1980-12-05 FI FI803792A patent/FI67846C/fi not_active IP Right Cessation
- 1980-12-05 JP JP17252180A patent/JPS56103181A/ja active Granted
- 1980-12-05 DE DE3046017A patent/DE3046017C2/de not_active Expired
- 1980-12-05 BE BE0/203053A patent/BE886511A/fr not_active IP Right Cessation
- 1980-12-05 RO RO108948A patent/RO84707B/ro unknown
- 1980-12-05 SU SU803213301A patent/SU1058505A3/ru active
- 1980-12-05 DK DK521980A patent/DK146977C/da not_active IP Right Cessation
- 1980-12-05 RO RO102781A patent/RO81452B/ro unknown
- 1980-12-05 RO RO108949A patent/RO85271B/ro unknown
- 1980-12-06 OA OA57269A patent/OA06711A/xx unknown
- 1980-12-06 AR AR283495A patent/AR227036A1/es active
- 1980-12-06 DD DD80225817A patent/DD155069A5/de unknown
-
1981
- 1981-12-16 ES ES508052A patent/ES508052A0/es active Granted
- 1981-12-16 ES ES508051A patent/ES508051A0/es active Granted
- 1981-12-16 ES ES508053A patent/ES8300110A1/es not_active Expired
- 1981-12-22 SU SU813367150A patent/SU1109051A3/ru active
-
1982
- 1982-02-24 AR AR288535A patent/AR229692A1/es active
- 1982-02-24 AR AR227094A patent/AR227094A1/es active
- 1982-02-24 AR AR288533A patent/AR227093A1/es active
-
1983
- 1983-02-24 YU YU444/83A patent/YU42127B/xx unknown
- 1983-02-24 YU YU443/83A patent/YU42840B/xx unknown
-
1984
- 1984-04-25 SG SG33384A patent/SG33384G/en unknown
- 1984-08-13 KE KE3438A patent/KE3438A/xx unknown
- 1984-08-23 HK HK658/84A patent/HK65884A/xx unknown
- 1984-10-12 SU SU843801012A patent/SU1287751A3/ru active
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