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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-(chloro-<i>p</i>-tolylhydrazono-methyl)-thiazol-2-yl]-(2-methyl-4-nitro-phenylhydrazono)-acetic acid ethyl ester 57154-01-5 C22H21ClN6O4S
    [4-(chloro-<i>p</i>-tolylhydrazono-methyl)-thiazol-2-yl]-(2-methyl-4-nitro-phenylhydrazono)-acetic acid ethyl ester
    —— 4-(4-nitrophenyl)-3-(4-(tetradecyloxy)phenyl)-3,4-dihydrobenzo[e][1,3]oxazepine-1,5-dione 1256266-49-5 C35H42N2O6
    4-(4-nitrophenyl)-3-(4-(tetradecyloxy)phenyl)-3,4-dihydrobenzo[e][1,3]oxazepine-1,5-dione
    —— 4-(2-bromophenyl)-3-(methylamino)isoxazol-5(4H)-one 1262547-29-4 C10H9BrN2O2
    4-(2-bromophenyl)-3-(methylamino)isoxazol-5(4H)-one
    —— 4-[bis-(2-hydroxy-ethyl)-amino]-but-2-enoic acid[4-(4,5-dichloro-2-fluoro-phenylamino)-7-(2-2-[2-(2-fluoro-ethoxy)-ethoxy]-ethoxyethoxy)-quinazolin-6-yl]-amide 1186029-49-1 C30H37Cl2F2N5O7
    4-[bis-(2-hydroxy-ethyl)-amino]-but-2-enoic acid[4-(4,5-dichloro-2-fluoro-phenylamino)-7-(2-2-[2-(2-fluoro-ethoxy)-ethoxy]-ethoxyethoxy)-quinazolin-6-yl]-amide
    —— 4-(4-(trifluoromethyl)phenyl)-3-(2-hydroxyphenyl)naphthalen-1-ol 1192115-44-8 C23H15F3O2
    4-(4-(trifluoromethyl)phenyl)-3-(2-hydroxyphenyl)naphthalen-1-ol
    —— 4,5-diacetoxy-2-[2'-(5'',6''-diacetoxyindol-7''-yl)-ethynyl]aniline 1186113-12-1 C24H20N2O8
    4,5-diacetoxy-2-[2'-(5'',6''-diacetoxyindol-7''-yl)-ethynyl]aniline
    —— 4-[benzyl{[(6-chloropyridine)sulfonyl]amino}methyl]-N-(cyclopropylmethyl)benzamide 1191066-41-7 C24H24ClN3O3S
    4-[benzyl{[(6-chloropyridine)sulfonyl]amino}methyl]-N-(cyclopropylmethyl)benzamide
    —— 4,5-Dicarboethoxy-3-phenyl-2-pyrazolin 54388-74-8 C15H18N2O4
    4,5-Dicarboethoxy-3-phenyl-2-pyrazolin
    —— 4-(4,23-dibromo-3-nitrilo-11-oxo-3,4-seco-olean-12-en-30-oyl)-morpholine 58940-00-4 C34H50Br2N2O3
    4-(4,23-dibromo-3-nitrilo-11-oxo-3,4-seco-olean-12-en-30-oyl)-morpholine
    —— 4-ethoxy-2-(4-nitro-benzoyl)-5-phenyl-2<i>H</i>-[1,2,3]triazole 41309-36-8 C17H14N4O4
    4-ethoxy-2-(4-nitro-benzoyl)-5-phenyl-2<i>H</i>-[1,2,3]triazole
    —— (4-tert-Butyl-1-hydroxy-cyclohexyl)-acetic acid 53429-28-0 C12H22O3
    (4-tert-Butyl-1-hydroxy-cyclohexyl)-acetic acid
    —— (4-Hydroxy-2,6-diphenyl-piperidin-4-yl)-phosphonic acid diprop-2-ynyl ester 42003-10-1 C23H24NO4P
    (4-Hydroxy-2,6-diphenyl-piperidin-4-yl)-phosphonic acid diprop-2-ynyl ester
    —— 4-<2-<(2R,4R)-4-benzoyloxy-6-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-yl>-ethyl>-3-pyridine carboxamide 146431-55-2 C20H22N2O5
    4-<2-<(2R,4R)-4-benzoyloxy-6-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-yl>-ethyl>-3-pyridine carboxamide
    —— 4-(N-(benzofuran-6-ylmethyl)-N-(3,5-dichloropyridin-2-yl)sulfamoyl)benzoic acid 1370513-81-7 C21H14Cl2N2O5S
    4-(N-(benzofuran-6-ylmethyl)-N-(3,5-dichloropyridin-2-yl)sulfamoyl)benzoic acid
    —— 4-(benzyloxy)-2-[(4-{[(3-fluorophenyl)carbonyl]amino}phenyl)sulfonyl]butanoic acid 1369958-19-9 C24H22FNO6S
    4-(benzyloxy)-2-[(4-{[(3-fluorophenyl)carbonyl]amino}phenyl)sulfonyl]butanoic acid
    —— 4-{[(2,4-difluorophenyl)carbamoyl]oxy}-2-[(4-{[(4-methylphenyl)carbonyl]amino}phenyl)sulfonyl]butanoic acid 1369958-06-4 C25H22F2N2O7S
    4-{[(2,4-difluorophenyl)carbamoyl]oxy}-2-[(4-{[(4-methylphenyl)carbonyl]amino}phenyl)sulfonyl]butanoic acid
    —— 4-Ethyl-4H-furo[3,2-b]indole-2-carboxylic acid bis-(2-hydroxy-ethyl)-amide 97791-41-8 C17H20N2O4
    4-Ethyl-4H-furo[3,2-b]indole-2-carboxylic acid bis-(2-hydroxy-ethyl)-amide
    —— ((4aR,4bS,6aR,7R,10aR,10bR,12R,12aR)-13-isopropyl-7,10a-dimethyl-1,4-dioxo-2,3,4,4a,5,6,6a,7,8,9,10,10a,10b,11,12,12a-hexadecahydro-1H-4b,12-ethenochrysene-7-carbonyl)-L-alanine 1192804-33-3 C29H41NO5
    ((4aR,4bS,6aR,7R,10aR,10bR,12R,12aR)-13-isopropyl-7,10a-dimethyl-1,4-dioxo-2,3,4,4a,5,6,6a,7,8,9,10,10a,10b,11,12,12a-hexadecahydro-1H-4b,12-ethenochrysene-7-carbonyl)-L-alanine
    —— (4,4')-1,1'-(1H-1,2,4-triazole-3,5-diyl)bis(diazene-2,1-diyl)-bis-1-phenylpyrazolidine-3,5-dione 1246169-11-8 C20H15N11O4
    (4,4')-1,1'-(1H-1,2,4-triazole-3,5-diyl)bis(diazene-2,1-diyl)-bis-1-phenylpyrazolidine-3,5-dione
    —— {4-[({2-[2-fluoro-4-(trifluoromethyl)phenyl]-4-methyl-1,3-thiazol-5-yl}methyl)sulfanyl]-2-methylphenoxy}acetic acid 317318-86-8 C21H17F4NO3S2
    {4-[({2-[2-fluoro-4-(trifluoromethyl)phenyl]-4-methyl-1,3-thiazol-5-yl}methyl)sulfanyl]-2-methylphenoxy}acetic acid
    —— 4-methyl-2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-yl)-thiazole 60768-01-6 C8H8N4O2S
    4-methyl-2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-yl)-thiazole
    —— (4R,5S)-4-propan-2-yl-5-propyl-1,3-oxazolidin-2-one 1050654-92-6 C9H17NO2
    (4R,5S)-4-propan-2-yl-5-propyl-1,3-oxazolidin-2-one
    —— 4-bromo-5-[4-(3-trifluoromethoxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid 1192170-80-1 C21H18BrF3N2O4
    4-bromo-5-[4-(3-trifluoromethoxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid
    —— 4-(1-(2-chloro-6-(trifluoromethyl)benzoyl)-6-morpholino-1H-indazol-3-yl)benzoic acid 1562450-27-4 C26H19ClF3N3O4
    4-(1-(2-chloro-6-(trifluoromethyl)benzoyl)-6-morpholino-1H-indazol-3-yl)benzoic acid
    —— 4-bromo-5-[4-(3-fluoro-benzoyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid 1192170-35-6 C20H16BrFN2O4
    4-bromo-5-[4-(3-fluoro-benzoyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid
    —— (4'-chloro-3-(ethylthio)-5-hydroxy-4-iodobiphenyl-2-yl)(phenyl)methanone 1181079-49-1 C21H16ClIO2S
    (4'-chloro-3-(ethylthio)-5-hydroxy-4-iodobiphenyl-2-yl)(phenyl)methanone
    —— 4-allyl-2-(4-chlorophenyl)-5-methyl-1H-pyrazol-3(2H)-one 1147771-40-1 C13H13ClN2O
    4-allyl-2-(4-chlorophenyl)-5-methyl-1H-pyrazol-3(2H)-one
    —— 4-(4-methanesulfonyl-phenoxy)-benzo[b]thiophene-6-carboxylic acid ethyl ester 955886-76-7 C18H16O5S2
    4-(4-methanesulfonyl-phenoxy)-benzo[b]thiophene-6-carboxylic acid ethyl ester
    —— 4,6-diphenyl-1-(o-toluoyloxy)-2-pyridone 76570-45-1 C25H19NO3
    4,6-diphenyl-1-(o-toluoyloxy)-2-pyridone
    —— 4-bromo-2,5-difluorophenyl ethyl ether 1826110-08-0 C8H7BrF2O
    4-bromo-2,5-difluorophenyl ethyl ether
    —— 4-{[(2-anilinoethyl)amino]methyl}-N-(4-hydroxy-3-biphenylyl)benzamide 1095164-86-5 C28H27N3O2
    4-{[(2-anilinoethyl)amino]methyl}-N-(4-hydroxy-3-biphenylyl)benzamide
    —— (4S,5S)-3-(tert-butoxycarbonyl)-5-(carboxymethyl)-4-isobutyloxazolidin-2-one 114745-07-2 C14H23NO6
    (4S,5S)-3-(tert-butoxycarbonyl)-5-(carboxymethyl)-4-isobutyloxazolidin-2-one
    —— 4-methoxy-N,2,3,6-tetramethyl-N-[2-[2-[2-[(4-methyl-piperazin-1-yl)-methyl]-4,5,6,7-tetrahydro-thieno[3,2-c]pyridin-5-yl]-2-oxo-ethoxy]-ethyl]-benzenesulfonic acid amide 1190970-67-2 C28H42N4O5S2
    4-methoxy-N,2,3,6-tetramethyl-N-[2-[2-[2-[(4-methyl-piperazin-1-yl)-methyl]-4,5,6,7-tetrahydro-thieno[3,2-c]pyridin-5-yl]-2-oxo-ethoxy]-ethyl]-benzenesulfonic acid amide
    —— 4-tert-Butyl-1-phenylselanyl-cyclohexanecarboxylic acid methyl ester 59345-49-2 C18H26O2Se
    4-tert-Butyl-1-phenylselanyl-cyclohexanecarboxylic acid methyl ester
    —— 4,5α-epoxy-3-methoxy-17-methyl-morphinan-6β,7β,8β(or 6β,7α,8α)-triol 109067-50-7 C18H23NO5
    4,5α-epoxy-3-methoxy-17-methyl-morphinan-6β,7β,8β(or 6β,7α,8α)-triol
    —— 4,5,6,7-tetrahydro-2-(trimethylsiloxy)benzofuran 158575-57-6 C11H18O2Si
    4,5,6,7-tetrahydro-2-(trimethylsiloxy)benzofuran
    —— 4-(2,3-dihydro-1<i>H</i>-benzo[4,5]thiazolo[3,2-<i>a</i>]pyridin-4-ylazo)-benzenesulfonic acid 22258-40-8 C17H15N3O3S2
    4-(2,3-dihydro-1<i>H</i>-benzo[4,5]thiazolo[3,2-<i>a</i>]pyridin-4-ylazo)-benzenesulfonic acid
    —— 4-(6-methoxy-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-{[4-(4-methylphenoxy)phenyl](methylsulfonyl)amino}butanoic acid 1369962-04-8 C26H26N4O7S
    4-(6-methoxy-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-{[4-(4-methylphenoxy)phenyl](methylsulfonyl)amino}butanoic acid
    —— 4-methoxy-3-(2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)-1H-pyrazolo[4,3-c]pyridine 1367873-40-2 C16H14N6O
    4-methoxy-3-(2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)-1H-pyrazolo[4,3-c]pyridine
    —— (4,6-dichloro-[1,3,5]triazin-2-yl)-[2-(4-dimethylamino-6-methoxy-[1,3,5]triazin-2-yloxy)-phenyl]-amine 50829-69-1 C15H14Cl2N8O2
    (4,6-dichloro-[1,3,5]triazin-2-yl)-[2-(4-dimethylamino-6-methoxy-[1,3,5]triazin-2-yloxy)-phenyl]-amine
    —— 4-Methoxy-2-(5-oxo-5H-[1,2]dithiol-3-yl)-benzenesulfonyl chloride 53697-77-1 C10H7ClO4S3
    4-Methoxy-2-(5-oxo-5H-[1,2]dithiol-3-yl)-benzenesulfonyl chloride
    —— 4-hydroxy-4-[3-allyloxymethylphenyl]cyclohexan-1-one ethylene glycol ketal 1237987-42-6 C18H24O4
    4-hydroxy-4-[3-allyloxymethylphenyl]cyclohexan-1-one ethylene glycol ketal
    —— 4-[4-(3-chloro-phenyl)-piperazin-1-yl]-1-(4-methoxy-phenyl)-butan-1-one 32955-77-4 C21H25ClN2O2
    4-[4-(3-chloro-phenyl)-piperazin-1-yl]-1-(4-methoxy-phenyl)-butan-1-one
    —— (4aS,9aS)-4a-Methyl-7-phenyl-1,4,4a,5,9,9a-hexahydro-6,8-dioxa-benzocycloheptene 58124-57-5 C16H20O2
    (4aS,9aS)-4a-Methyl-7-phenyl-1,4,4a,5,9,9a-hexahydro-6,8-dioxa-benzocycloheptene
    —— 4-Acetyl-3-methyl-benzo[c]oxepine-1,5-dione 53130-56-6 C13H10O4
    4-Acetyl-3-methyl-benzo[c]oxepine-1,5-dione
    —— 4(6)-O-Acetyl-N,N'-bis(benzyloxycarbonyl)-5,6(4,5)-O-isopropyliden-2-deoxystreptamin 50604-77-8 C27H32N2O8
    4(6)-O-Acetyl-N,N'-bis(benzyloxycarbonyl)-5,6(4,5)-O-isopropyliden-2-deoxystreptamin
    —— (4aR,10bR)-3,4,4a,5,6,10b-Hexahydro-1H-benzo[f]isoquinolin-2-one 53067-63-3 C13H15NO
    (4aR,10bR)-3,4,4a,5,6,10b-Hexahydro-1H-benzo[f]isoquinolin-2-one
    —— (4aS,5R,6S)-6-((2R,4aR,6S,7R,8S,8aS)-7,8-Dihydroxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yloxy)-5-vinyl-4,4a,5,6-tetrahydro-3H-pyrano[3,4-c]pyran-1-one 53784-46-6 C23H26O9
    (4aS,5R,6S)-6-((2R,4aR,6S,7R,8S,8aS)-7,8-Dihydroxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yloxy)-5-vinyl-4,4a,5,6-tetrahydro-3H-pyrano[3,4-c]pyran-1-one
    —— 4-[ethyl-(2-propionyloxy-ethyl)-amino]-benzaldehyde 101114-88-9 C14H19NO3
    4-[ethyl-(2-propionyloxy-ethyl)-amino]-benzaldehyde
    —— ({4-[3-(4-chlorobenzyl)-[1,2,4]oxadiazol-5-ylmethylene]-cyclohexyl}-phenylmethyl)-dimethylamine 943003-46-1 C25H28ClN3O
    ({4-[3-(4-chlorobenzyl)-[1,2,4]oxadiazol-5-ylmethylene]-cyclohexyl}-phenylmethyl)-dimethylamine