CH625518A5 - - Google Patents
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- Publication number
- CH625518A5 CH625518A5 CH872877A CH872877A CH625518A5 CH 625518 A5 CH625518 A5 CH 625518A5 CH 872877 A CH872877 A CH 872877A CH 872877 A CH872877 A CH 872877A CH 625518 A5 CH625518 A5 CH 625518A5
- Authority
- CH
- Switzerland
- Prior art keywords
- formula
- radical
- ethyl
- oxo
- quinazoline
- Prior art date
Links
- -1 alkyl radicals Chemical class 0.000 description 76
- 150000001875 compounds Chemical class 0.000 description 29
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 23
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 22
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 22
- 239000000243 solution Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 16
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- 238000002844 melting Methods 0.000 description 14
- 230000008018 melting Effects 0.000 description 14
- 239000002253 acid Substances 0.000 description 13
- 238000004458 analytical method Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 description 10
- 239000011707 mineral Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 125000000217 alkyl group Chemical group 0.000 description 9
- PXBFMLJZNCDSMP-UHFFFAOYSA-N 2-Aminobenzamide Chemical class NC(=O)C1=CC=CC=C1N PXBFMLJZNCDSMP-UHFFFAOYSA-N 0.000 description 8
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 8
- 229960004592 isopropanol Drugs 0.000 description 8
- 150000007522 mineralic acids Chemical class 0.000 description 8
- 150000007524 organic acids Chemical class 0.000 description 8
- 229940098779 methanesulfonic acid Drugs 0.000 description 7
- BCIIMDOZSUCSEN-UHFFFAOYSA-N piperidin-4-amine Chemical compound NC1CCNCC1 BCIIMDOZSUCSEN-UHFFFAOYSA-N 0.000 description 7
- 125000001424 substituent group Chemical group 0.000 description 7
- RCSWKIOCGLYWMS-UHFFFAOYSA-N 3-piperidin-4-ylquinazolin-4-one Chemical compound C1=NC2=CC=CC=C2C(=O)N1C1CCNCC1 RCSWKIOCGLYWMS-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 125000005843 halogen group Chemical group 0.000 description 6
- VYFOAVADNIHPTR-UHFFFAOYSA-N isatoic anhydride Chemical compound NC1=CC=CC=C1CO VYFOAVADNIHPTR-UHFFFAOYSA-N 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 5
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 5
- 150000002923 oximes Chemical class 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000004508 fractional distillation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001077 hypotensive effect Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- NSZNPZJMVXZNLG-UHFFFAOYSA-N 1-[2-(2,6-dimethylphenoxy)ethyl]piperidin-4-amine Chemical compound CC1=CC=CC(C)=C1OCCN1CCC(N)CC1 NSZNPZJMVXZNLG-UHFFFAOYSA-N 0.000 description 3
- ZSRKFLKWIWMLEU-UHFFFAOYSA-N 1-[2-(2,6-dimethylphenoxy)ethyl]piperidin-4-one Chemical compound CC1=CC=CC(C)=C1OCCN1CCC(=O)CC1 ZSRKFLKWIWMLEU-UHFFFAOYSA-N 0.000 description 3
- QMNUDYFKZYBWQX-UHFFFAOYSA-N 1H-quinazolin-4-one Chemical compound C1=CC=C2C(=O)N=CNC2=C1 QMNUDYFKZYBWQX-UHFFFAOYSA-N 0.000 description 3
- WMPPDTMATNBGJN-UHFFFAOYSA-N 2-phenylethylbromide Chemical compound BrCCC1=CC=CC=C1 WMPPDTMATNBGJN-UHFFFAOYSA-N 0.000 description 3
- 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 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 3
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical class [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 3
- 238000005903 acid hydrolysis reaction Methods 0.000 description 3
- 125000003282 alkyl amino group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 3
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 3
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000006264 debenzylation reaction Methods 0.000 description 3
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 3
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 3
- SQGBBDFDRHDJCJ-UHFFFAOYSA-N 3-phenylbutan-1-ol Chemical compound OCCC(C)C1=CC=CC=C1 SQGBBDFDRHDJCJ-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 206010015995 Eyelid ptosis Diseases 0.000 description 2
- WZKSXHQDXQKIQJ-UHFFFAOYSA-N F[C](F)F Chemical compound F[C](F)F WZKSXHQDXQKIQJ-UHFFFAOYSA-N 0.000 description 2
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 2
- 239000007868 Raney catalyst Substances 0.000 description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
- 229910000564 Raney nickel Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007059 acute toxicity Effects 0.000 description 2
- 231100000403 acute toxicity Toxicity 0.000 description 2
- 125000004442 acylamino group Chemical group 0.000 description 2
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 2
- 125000003302 alkenyloxy group Chemical group 0.000 description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 2
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 2
- 125000005133 alkynyloxy group Chemical group 0.000 description 2
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 125000001841 imino group Chemical group [H]N=* 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012280 lithium aluminium hydride Substances 0.000 description 2
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 description 2
- YLWUSMHZABTZGP-UHFFFAOYSA-N n-piperidin-4-ylacetamide Chemical compound CC(=O)NC1CCNCC1 YLWUSMHZABTZGP-UHFFFAOYSA-N 0.000 description 2
- 230000000926 neurological effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 201000003004 ptosis Diseases 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Chemical group 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- WQCVHUYMHXKVGM-UHFFFAOYSA-N (2-aminophenyl)-[4-(benzylamino)piperidin-1-yl]methanone Chemical compound NC1=CC=CC=C1C(=O)N1CCC(NCC=2C=CC=CC=2)CC1 WQCVHUYMHXKVGM-UHFFFAOYSA-N 0.000 description 1
- XFZJGFIKQCCLGK-UHFFFAOYSA-M 1,1-dimethyl-4-phenylpiperazinium iodide Chemical compound [I-].C1C[N+](C)(C)CCN1C1=CC=CC=C1 XFZJGFIKQCCLGK-UHFFFAOYSA-M 0.000 description 1
- BZIBCSGLTDJPDQ-UHFFFAOYSA-N 1-(2-amino-1-benzylpiperidin-4-yl)ethanone Chemical compound NC1CC(C(=O)C)CCN1CC1=CC=CC=C1 BZIBCSGLTDJPDQ-UHFFFAOYSA-N 0.000 description 1
- FLRUNCJXOVYWDH-UHFFFAOYSA-N 1-(2-bromoethyl)-4-fluorobenzene Chemical compound FC1=CC=C(CCBr)C=C1 FLRUNCJXOVYWDH-UHFFFAOYSA-N 0.000 description 1
- JPHQCDCEBDRIOL-UHFFFAOYSA-N 1-[3-(trifluoromethyl)phenyl]propan-2-one Chemical compound CC(=O)CC1=CC=CC(C(F)(F)F)=C1 JPHQCDCEBDRIOL-UHFFFAOYSA-N 0.000 description 1
- YUBDLZGUSSWQSS-UHFFFAOYSA-N 1-benzylpiperidin-4-amine Chemical compound C1CC(N)CCN1CC1=CC=CC=C1 YUBDLZGUSSWQSS-UHFFFAOYSA-N 0.000 description 1
- NZVZVGPYTICZBZ-UHFFFAOYSA-N 1-benzylpiperidine Chemical compound C=1C=CC=CC=1CN1CCCCC1 NZVZVGPYTICZBZ-UHFFFAOYSA-N 0.000 description 1
- AVRPFRMDMNDIDH-UHFFFAOYSA-N 1h-quinazolin-2-one Chemical group C1=CC=CC2=NC(O)=NC=C21 AVRPFRMDMNDIDH-UHFFFAOYSA-N 0.000 description 1
- KZJRKRQSDZGHEC-UHFFFAOYSA-N 2,2,2-trifluoro-1-phenylethanone Chemical compound FC(F)(F)C(=O)C1=CC=CC=C1 KZJRKRQSDZGHEC-UHFFFAOYSA-N 0.000 description 1
- BGWXTSKOBMAJMO-UHFFFAOYSA-N 2,6-dichloro-3,5-bis(trifluoromethyl)pyridine Chemical compound FC(F)(F)C1=CC(C(F)(F)F)=C(Cl)N=C1Cl BGWXTSKOBMAJMO-UHFFFAOYSA-N 0.000 description 1
- MSKAVXYLXIUCJP-UHFFFAOYSA-N 2-(2-bromoethoxy)-1,3-dimethylbenzene Chemical compound CC1=CC=CC(C)=C1OCCBr MSKAVXYLXIUCJP-UHFFFAOYSA-N 0.000 description 1
- FIEYHAAMDAPVCH-UHFFFAOYSA-N 2-methyl-1h-quinazolin-4-one Chemical compound C1=CC=C2NC(C)=NC(=O)C2=C1 FIEYHAAMDAPVCH-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- QVLJMQVQJZLSCV-UHFFFAOYSA-N 3-(1-benzylpiperidin-4-yl)quinazolin-4-one Chemical compound C1=NC2=CC=CC=C2C(=O)N1C(CC1)CCN1CC1=CC=CC=C1 QVLJMQVQJZLSCV-UHFFFAOYSA-N 0.000 description 1
- DZXMRISYXQLZIG-UHFFFAOYSA-N 3-[1-(1-phenylpropan-2-yl)piperidin-4-yl]quinazolin-4-one Chemical compound C1CC(N2C(C3=CC=CC=C3N=C2)=O)CCN1C(C)CC1=CC=CC=C1 DZXMRISYXQLZIG-UHFFFAOYSA-N 0.000 description 1
- XMZQWZJMTBCUFT-UHFFFAOYSA-N 3-bromopropylbenzene Chemical compound BrCCCC1=CC=CC=C1 XMZQWZJMTBCUFT-UHFFFAOYSA-N 0.000 description 1
- YYGIPLBXWUIPEJ-UHFFFAOYSA-N 3-phenylbut-3-enoic acid Chemical compound OC(=O)CC(=C)C1=CC=CC=C1 YYGIPLBXWUIPEJ-UHFFFAOYSA-N 0.000 description 1
- ZZEWMYILWXCRHZ-UHFFFAOYSA-N 3-phenylbutyric acid Chemical compound OC(=O)CC(C)C1=CC=CC=C1 ZZEWMYILWXCRHZ-UHFFFAOYSA-N 0.000 description 1
- 125000006201 3-phenylpropyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- OWHLOGXZPKYCPV-UHFFFAOYSA-N 4-bromobutan-2-ylbenzene Chemical compound BrCCC(C)C1=CC=CC=C1 OWHLOGXZPKYCPV-UHFFFAOYSA-N 0.000 description 1
- XPBQQAHIVODAIC-UHFFFAOYSA-N 4-bromobutylbenzene Chemical compound BrCCCCC1=CC=CC=C1 XPBQQAHIVODAIC-UHFFFAOYSA-N 0.000 description 1
- PCSKRCUWIMRSSM-UHFFFAOYSA-N 5,5,5-trifluoro-3-phenylpentan-1-ol Chemical compound OCCC(CC(F)(F)F)C1=CC=CC=C1 PCSKRCUWIMRSSM-UHFFFAOYSA-N 0.000 description 1
- KIZGBTDENGRWRS-UHFFFAOYSA-N 5-methoxy-1h-3,1-benzoxazine-2,4-dione Chemical compound N1C(=O)OC(=O)C2=C1C=CC=C2OC KIZGBTDENGRWRS-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- PHSPJQZRQAJPPF-UHFFFAOYSA-N N-alpha-Methylhistamine Chemical compound CNCCC1=CN=CN1 PHSPJQZRQAJPPF-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 206010039897 Sedation Diseases 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-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
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 description 1
- 150000008046 alkali metal hydrides Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 125000005530 alkylenedioxy group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 229940058303 antinematodal benzimidazole derivative Drugs 0.000 description 1
- 229940054051 antipsychotic indole derivative Drugs 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000004872 arterial blood pressure Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 125000003785 benzimidazolyl group Chemical class N1=C(NC2=C1C=CC=C2)* 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000002920 convulsive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002081 enamines Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 229960001340 histamine Drugs 0.000 description 1
- 238000007327 hydrogenolysis reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 150000002475 indoles Chemical class 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229960005181 morphine Drugs 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229940105631 nembutal Drugs 0.000 description 1
- 201000009925 nephrosclerosis Diseases 0.000 description 1
- 238000006902 nitrogenation reaction Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229940107700 pyruvic acid Drugs 0.000 description 1
- 150000003246 quinazolines Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 210000001034 respiratory center Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 229940076279 serotonin Drugs 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 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
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-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
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/56—Nitrogen atoms
- C07D211/58—Nitrogen atoms attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (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)
- Hydrogenated Pyridines (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29317/76A GB1583753A (en) | 1976-07-14 | 1976-07-14 | Piperidine derivatives processes for their preparation and pharmaceutical compositions containing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH625518A5 true CH625518A5 (xx) | 1981-09-30 |
Family
ID=10289639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH872877A CH625518A5 (xx) | 1976-07-14 | 1977-07-14 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4166117A (xx) |
| JP (1) | JPS5334784A (xx) |
| BE (1) | BE856784A (xx) |
| CA (1) | CA1103671A (xx) |
| CH (1) | CH625518A5 (xx) |
| DE (1) | DE2731299A1 (xx) |
| ES (2) | ES460699A1 (xx) |
| FR (1) | FR2361385A1 (xx) |
| GB (1) | GB1583753A (xx) |
| NL (1) | NL7707785A (xx) |
| OA (1) | OA05707A (xx) |
| SU (1) | SU751324A3 (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3066434D1 (en) * | 1979-11-21 | 1984-03-08 | Kyowa Hakko Kogyo Kk | Novel piperidine derivatives, method for the preparation thereof and pharmaceutical compositions containing them |
| US4344945A (en) * | 1980-03-10 | 1982-08-17 | Kyowa Hakko Kogyo Co., Ltd. | Piperidine derivatives |
| US4684654A (en) * | 1985-08-14 | 1987-08-04 | American Cyanamid Company | 3-heteroalkyl-2,4-quinzaolinediones |
| PH23565A (en) * | 1986-09-05 | 1989-08-25 | Sumitomo Chemical Co | Novel pyrimidinylpyrimidine derivatives and a plant disease protectant containing them as the active ingredient |
| FI95572C (fi) * | 1987-06-22 | 1996-02-26 | Eisai Co Ltd | Menetelmä lääkeaineena käyttökelpoisen piperidiinijohdannaisten tai sen farmaseuttisen suolan valmistamiseksi |
| US5624926A (en) * | 1993-02-18 | 1997-04-29 | Kyowa Hakko Kogyo Co., Ltd. | Piperidinyl-dioxoquinazolines as adenosine reuptake inhibitors |
| JP2959765B2 (ja) * | 1997-12-12 | 1999-10-06 | 日本たばこ産業株式会社 | ３−ピペリジル−４−オキソキナゾリン誘導体及びそれを含有してなる医薬組成物 |
| US6258819B1 (en) * | 1999-08-05 | 2001-07-10 | Syntex (U.S.A.) Llc | Substituted 2(4-piperidyl)-4(3H)-quinazolinones and 2-(4-piperidyl)-4(3H)-azaquinazolinones |
| JP4102939B2 (ja) * | 2004-02-13 | 2008-06-18 | 萬有製薬株式会社 | 縮環４−オキソ−ピリミジン誘導体 |
| AR065081A1 (es) * | 2007-01-29 | 2009-05-13 | Xenon Pharmaceuticals Inc | Compuestos de quinazolinona y pirimidona fusionados y composicion farmaceutica |
| WO2014102592A2 (en) | 2012-12-27 | 2014-07-03 | Purdue Pharma L.P. | Oxime/substituted quinoxaline-type piperidine compounds and uses thereof |
| JO3512B1 (ar) | 2014-03-26 | 2020-07-05 | Astex Therapeutics Ltd | مشتقات كينوكسالين مفيدة كمعدلات لإنزيم fgfr كيناز |
| RU2747644C2 (ru) | 2015-09-23 | 2021-05-11 | Янссен Фармацевтика Нв | Бигетероарил-замещенные 1,4-бензодиазепины и пути их применения для лечения рака |
| KR20180052623A (ko) | 2015-09-23 | 2018-05-18 | 얀센 파마슈티카 엔.브이. | 신규 화합물 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694711A (en) * | 1952-12-02 | 1954-11-16 | American Cyanamid Co | Quinazolone antimalarial compounds |
| US3086910A (en) * | 1960-03-09 | 1963-04-23 | Wallace & Tiernan Inc | Central nervous system depressants 3-(2'-pyridyl)-4-quinazolones |
| US3257397A (en) * | 1963-07-26 | 1966-06-21 | Rexall Drug Chemical | Substituted 2, 3-dihydro-4(1h)-quinazolinones |
| US4027028A (en) * | 1975-11-10 | 1977-05-31 | Science Union Et Cie | Arylethers and pharmaceutical compositions |
-
1976
- 1976-07-14 GB GB29317/76A patent/GB1583753A/en not_active Expired
-
1977
- 1977-07-08 FR FR7721035A patent/FR2361385A1/fr active Granted
- 1977-07-11 US US05/814,482 patent/US4166117A/en not_active Expired - Lifetime
- 1977-07-11 DE DE19772731299 patent/DE2731299A1/de not_active Withdrawn
- 1977-07-12 OA OA56223A patent/OA05707A/xx unknown
- 1977-07-13 JP JP8402477A patent/JPS5334784A/ja active Pending
- 1977-07-13 CA CA282,619A patent/CA1103671A/fr not_active Expired
- 1977-07-13 ES ES460699A patent/ES460699A1/es not_active Expired
- 1977-07-13 NL NL7707785A patent/NL7707785A/xx not_active Application Discontinuation
- 1977-07-13 BE BE179318A patent/BE856784A/xx unknown
- 1977-07-14 CH CH872877A patent/CH625518A5/fr not_active IP Right Cessation
-
1978
- 1978-08-14 ES ES472563A patent/ES472563A1/es not_active Expired
- 1978-10-17 SU SU782674601A patent/SU751324A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7707785A (nl) | 1978-01-17 |
| SU751324A3 (ru) | 1980-07-23 |
| FR2361385B1 (xx) | 1983-10-07 |
| OA05707A (fr) | 1981-05-31 |
| DE2731299A1 (de) | 1978-01-19 |
| FR2361385A1 (fr) | 1978-03-10 |
| ES460699A1 (es) | 1978-12-01 |
| GB1583753A (en) | 1981-02-04 |
| BE856784A (fr) | 1978-01-13 |
| JPS5334784A (en) | 1978-03-31 |
| US4166117A (en) | 1979-08-28 |
| CA1103671A (fr) | 1981-06-23 |
| ES472563A1 (es) | 1979-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |