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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{[(2-amino-4-oxo-4H-chromen-3-yl)methylene]amino}-3-thioxo-1,2,4-triazin-6-one 1214887-06-5 C13H11N5O3S
    4-{[(2-amino-4-oxo-4H-chromen-3-yl)methylene]amino}-3-thioxo-1,2,4-triazin-6-one
    —— 4-((4R,5S)-2,2,5-trimethyl-1,3-dioxolan-4-yl)but-3-en-2-one 677752-02-2 C10H16O3
    4-((4R,5S)-2,2,5-trimethyl-1,3-dioxolan-4-yl)but-3-en-2-one
    —— 4-(3-pyridyl)quinoline-2-carboxylic acid 860191-47-5 C15H10N2O2
    4-(3-pyridyl)quinoline-2-carboxylic acid
    —— 4-((Z)-4-benzyloxy-3-iodobut-2-en-1-yl)cyclohex-2-en-1-one 375385-02-7 C17H19IO2
    4-((Z)-4-benzyloxy-3-iodobut-2-en-1-yl)cyclohex-2-en-1-one
    —— [4-(2-phenyl-thiazol-4-yl)-phenyl]-thiourea 68173-81-9 C16H13N3S2
    [4-(2-phenyl-thiazol-4-yl)-phenyl]-thiourea
    —— 4-[(E)-2-(3,4-Dihydroxy-phenyl)-vinyl]-6-oxo-6H-pyran-2-carboxylic acid methyl ester 180031-64-5 C15H12O6
    4-[(E)-2-(3,4-Dihydroxy-phenyl)-vinyl]-6-oxo-6H-pyran-2-carboxylic acid methyl ester
    —— 4-cyclohexenyl-2,6-diphenylfuro[3,4-b]furan-3(2H)-one 1309862-56-3 C24H20O3
    4-cyclohexenyl-2,6-diphenylfuro[3,4-b]furan-3(2H)-one
    —— 4-((decahydro-1,4:5,8-dimethanonaphthalen-2-yl)oxy)-N,N-diethylbut-2-yn-1-amine 39165-38-3 C20H31NO
    4-((decahydro-1,4:5,8-dimethanonaphthalen-2-yl)oxy)-N,N-diethylbut-2-yn-1-amine
    —— 4,4'-(α,α'-dibromo)tolylpyridine 717832-46-7 C12H9Br2N
    4,4'-(α,α'-dibromo)tolylpyridine
    —— 4-(2-aminothieno[2,3-d]pyrimidin-4-yl)-N-[4-(dimethylamino)phenyl]piperazine-carboxamide 1423163-20-5 C19H23N7OS
    4-(2-aminothieno[2,3-d]pyrimidin-4-yl)-N-[4-(dimethylamino)phenyl]piperazine-carboxamide
    —— 4-Amino-2-hexyloxy-monothiobenzoesaeure-S-(2-diethylamino-ethylester) 7326-85-4 C19H32N2O2S
    4-Amino-2-hexyloxy-monothiobenzoesaeure-S-(2-diethylamino-ethylester)
    —— 4-fluoro-3-(1H-pyrrol-1-yl)anilinehydrochloride 2580238-51-1 C10H10ClFN2
    4-fluoro-3-(1H-pyrrol-1-yl)anilinehydrochloride
    —— 4,5-dihydrotetrazolo [1,5-a] quinazolin 856649-89-3 C8H7N5
    4,5-dihydrotetrazolo [1,5-a] quinazolin
    —— (4E)-4-(4-Chlorphenyl)methylen-5,6-dihydro-2-methyl-1,3-diphenyl-4H-cyclopenta<c>pyrrol 77979-06-7 C27H22ClN
    (4E)-4-(4-Chlorphenyl)methylen-5,6-dihydro-2-methyl-1,3-diphenyl-4H-cyclopenta<c>pyrrol
    —— 4,7-dihydroxy-8-iodo-3-phenylcoumarin 78647-98-0 C15H9IO4
    4,7-dihydroxy-8-iodo-3-phenylcoumarin
    —— 4-(4-tert-butyl-4H-1,2,4-triazol-3-yl)benzonitrile 1424369-97-0 C13H14N4
    4-(4-tert-butyl-4H-1,2,4-triazol-3-yl)benzonitrile
    —— (4-ethyl-6-trichloromethyl-[1,3,5]triazin-2-yl)-methyl-amine 24803-18-7 C7H9Cl3N4
    (4-ethyl-6-trichloromethyl-[1,3,5]triazin-2-yl)-methyl-amine
    —— 4-[azido(4-chlorophenyl)methyl]-3-isocyanopyridine 1644428-93-2 C13H8ClN5
    4-[azido(4-chlorophenyl)methyl]-3-isocyanopyridine
    —— 4'-methyl-2-(trifluoromethyl)-[1,1'-biphenyl]-4-ol 1629184-58-2 C14H11F3O
    4'-methyl-2-(trifluoromethyl)-[1,1'-biphenyl]-4-ol
    —— (4-{6-amino-7-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-furo[3,2-c]pyridin-3-yl}-3,6-dihydro-2H-pyridin-1-yl)-(R)-pyrrolidin-2-ylmethanone 1175299-11-2 C25H25Cl2FN4O3
    (4-{6-amino-7-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-furo[3,2-c]pyridin-3-yl}-3,6-dihydro-2H-pyridin-1-yl)-(R)-pyrrolidin-2-ylmethanone
    —— 4-Chlor-4a-methyl-1,3,9-triphenyl-4aH-fluoren 102379-84-0 C32H23Cl
    4-Chlor-4a-methyl-1,3,9-triphenyl-4aH-fluoren
    —— 4-[2-[7-methyl-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,8-diazaspiro[2.6]nonan-8-yl]-2-oxo-ethyl]benzonitrile 1354626-57-5 C23H24N6O
    4-[2-[7-methyl-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,8-diazaspiro[2.6]nonan-8-yl]-2-oxo-ethyl]benzonitrile
    —— 4-(4-Cyclopropylphenyl)-1-[4-(2-hydroxy-2-methylpropoxy)-3-methoxyphenyl]pyridin-2-one 1245423-85-1 C25H27NO4
    4-(4-Cyclopropylphenyl)-1-[4-(2-hydroxy-2-methylpropoxy)-3-methoxyphenyl]pyridin-2-one
    —— 4-chlorobenzyl 4-[2-(2-oxo-2,3-dihydrobenzoxazol-6-ylcarbamoyl)ethyl]piperazine-1-carboxylate 1246639-85-9 C22H23ClN4O5
    4-chlorobenzyl 4-[2-(2-oxo-2,3-dihydrobenzoxazol-6-ylcarbamoyl)ethyl]piperazine-1-carboxylate
    —— (4bR,10bR)-4b,5,6,10b-tetrahydrobenzo[g]chrysene 1338601-32-3 C22H18
    (4bR,10bR)-4b,5,6,10b-tetrahydrobenzo[g]chrysene
    —— 4-((1-methylpyrrol-2-yl)-carbonyl)-N-(4-(4-(3-(1,2,3-triazol-1-yl)-propyl)piperidin-1-yl)-phenyl)-1-piperazinecarboxamide 1244968-09-9 C27H36N8O2
    4-((1-methylpyrrol-2-yl)-carbonyl)-N-(4-(4-(3-(1,2,3-triazol-1-yl)-propyl)piperidin-1-yl)-phenyl)-1-piperazinecarboxamide
    —— 4-(4-(3-propenoylamino-phenoxy)-thieno[3,2-d]pyrimidin-2-ylamino)-N-(2-dimethylamino-ethyl)-benzamide 1353550-92-1 C26H26N6O3S
    4-(4-(3-propenoylamino-phenoxy)-thieno[3,2-d]pyrimidin-2-ylamino)-N-(2-dimethylamino-ethyl)-benzamide
    —— 4-(2-Iodobenzoyl)-2-methylpyridine 1187169-57-8 C13H10INO
    4-(2-Iodobenzoyl)-2-methylpyridine
    —— 4-Amino-benzoesaeure-<4-amino-benzylamid> 92375-64-9 C14H15N3O
    4-Amino-benzoesaeure-<4-amino-benzylamid>
    —— 4-(4-Pyridin-2-yl-1,3-thiazol-2-yl)-8,11,14,17,20,23-hexaoxa-3,28-diazatricyclo[22.4.0.02,7]octacosa-1(24),2(7),3,5,25,27-hexaene 894768-47-9 C28H30N4O6S
    4-(4-Pyridin-2-yl-1,3-thiazol-2-yl)-8,11,14,17,20,23-hexaoxa-3,28-diazatricyclo[22.4.0.02,7]octacosa-1(24),2(7),3,5,25,27-hexaene
    —— 4-Chloro-N'-hydroxy-N,N-dimethyl-benzamidine 65986-59-6 C9H11ClN2O
    4-Chloro-N'-hydroxy-N,N-dimethyl-benzamidine
    —— 4-hydroxy-3-phosphonyloxy-L-phenylalanine ethyl ester 133503-73-8 C11H16NO7P
    4-hydroxy-3-phosphonyloxy-L-phenylalanine ethyl ester
    —— 4-(3,5-Difluorobenzoyl)isoquinoline 1187169-81-8 C16H9F2NO
    4-(3,5-Difluorobenzoyl)isoquinoline
    —— 4-phenyl-3-(2-pyridylmethylthio)-5-sulfamylbenzoic acid 56838-79-0 C19H16N2O4S2
    4-phenyl-3-(2-pyridylmethylthio)-5-sulfamylbenzoic acid
    —— 4-(4-chlorobenzyl)-1-(2-((S)-1-((benzo[b]thiophen-3-ylmethyl)((S)-1,1-diethoxypropan-2-yl)amino)-1-oxopropan-2-ylamino)-2-oxoethyl)-1-methylsemicarbazide 1198779-40-6 C30H40ClN5O5S
    4-(4-chlorobenzyl)-1-(2-((S)-1-((benzo[b]thiophen-3-ylmethyl)((S)-1,1-diethoxypropan-2-yl)amino)-1-oxopropan-2-ylamino)-2-oxoethyl)-1-methylsemicarbazide
    —— (4S,6S)-6-(4-chloro-3-(trifluoromethyl)phenyl)-4,6-dimethylcyclohex-1-enecarboxylic acid 1204593-31-6 C16H16ClF3O2
    (4S,6S)-6-(4-chloro-3-(trifluoromethyl)phenyl)-4,6-dimethylcyclohex-1-enecarboxylic acid
    —— [4-(3-methyl-5-trifluoromethyl-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid 1204818-91-6 C17H18F3N3O4S
    [4-(3-methyl-5-trifluoromethyl-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid
    —— 4-chloro-1-(cyclopropylmethyl)-3,5-diphenyl-pyrazolo[3,4-c]pyridazine 1608158-87-7 C21H17ClN4
    4-chloro-1-(cyclopropylmethyl)-3,5-diphenyl-pyrazolo[3,4-c]pyridazine
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4-chloro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylicacidchioromethylester 1270040-69-1 C29H31Cl2F2NO5
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4-chloro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylicacidchioromethylester
    —— 4-Ethoxyphenyl (1R,2R)-2-((S)-1-(4-cyanophenyl)piperidin-3-ylamino)cyclohexylcarbamate 1418753-36-2 C27H34N4O3
    4-Ethoxyphenyl (1R,2R)-2-((S)-1-(4-cyanophenyl)piperidin-3-ylamino)cyclohexylcarbamate
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-8-(4-fluoro-methoxy-benzyl)-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1270039-88-7 C30H34F3NO6
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-8-(4-fluoro-methoxy-benzyl)-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-<(E)-3-hydroxypropenyl>indole 158233-48-8 C11H11NO
    4-<(E)-3-hydroxypropenyl>indole
    —— (4-bromo-phenyl)-(3-methoxy-1-oxy-cinnolin-4-yl)-amine 56156-69-5 C15H12BrN3O2
    (4-bromo-phenyl)-(3-methoxy-1-oxy-cinnolin-4-yl)-amine
    —— 4-(cyano((3,3,3-trifluoropropyl)sulfonyl)methylene)cyclohexane-1-carbonitrile 1300632-24-9 C12H13F3N2O2S
    4-(cyano((3,3,3-trifluoropropyl)sulfonyl)methylene)cyclohexane-1-carbonitrile
    —— 4-methyl-5-phenyl-pyridin-3-ol-1-oxide 100063-11-4 C12H11NO2
    4-methyl-5-phenyl-pyridin-3-ol-1-oxide
    —— 4-[2-(cyclopropanecarbonylamino)-[1,2,4]triazolo[1,5-a]pyridin-5-yl]benzoic acid 1142936-98-8 C17H14N4O3
    4-[2-(cyclopropanecarbonylamino)-[1,2,4]triazolo[1,5-a]pyridin-5-yl]benzoic acid
    —— 4-ethoxy-1-[2]pyridyl-butan-1-one-(4-nitro-phenylhydrazone) 101588-59-4 C17H20N4O3
    4-ethoxy-1-[2]pyridyl-butan-1-one-(4-nitro-phenylhydrazone)
    —— 4-(methoxycarbonyl)-1,3-phenylene bis(4'-(undec-10-enoyloxy)-[1,1'-biphenyl]-4-carboxylate) 1192235-52-1 C56H60O10
    4-(methoxycarbonyl)-1,3-phenylene bis(4'-(undec-10-enoyloxy)-[1,1'-biphenyl]-4-carboxylate)
    —— (+)-<4S>-methyl (E)-4-hydroxy-2-pentenoate 116560-93-1 C6H10O3
    (+)-<4S>-methyl (E)-4-hydroxy-2-pentenoate
    —— 4,4''-p-terphenyl diisocyanide 286958-02-9 C20H12N2
    4,4''-p-terphenyl diisocyanide