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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-(2-(2,2-Diphenylethyl)-3,5-dioxo-1,2,4-oxadiazolidin-4-yl)ethoxy)-2-hydroxybenzoic acid 889665-46-7 C25H22N2O7
    4-(2-(2-(2,2-Diphenylethyl)-3,5-dioxo-1,2,4-oxadiazolidin-4-yl)ethoxy)-2-hydroxybenzoic acid
    —— 4-<2-(1-Methyl-piperidyl-(2))-ethyl>-9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophen 6759-01-9 C21H27NS
    4-<2-(1-Methyl-piperidyl-(2))-ethyl>-9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophen
    —— 4-(5-Benzoyl-2,4-dichlor-benzoyl)-fluorenon 5356-01-4 C27H14Cl2O3
    4-(5-Benzoyl-2,4-dichlor-benzoyl)-fluorenon
    —— 4-<2,3-Dimethyl-benzofuran-6-yl>-buttersaeure-hydrazid 3417-43-4 C14H18N2O2
    4-<2,3-Dimethyl-benzofuran-6-yl>-buttersaeure-hydrazid
    —— 4-O-[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl] 1-O-tert-butyl 2,2-dimethylbutanedioate 1449796-87-5 C47H65ClN2O6
    4-O-[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl] 1-O-tert-butyl 2,2-dimethylbutanedioate
    —— 4-O-[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-(4-chlorophenyl)-1,3,4-thiadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl] 1-O-tert-butyl 2,2-dimethylbutanedioate 1449797-54-9 C47H65ClN2O5S
    4-O-[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-(4-chlorophenyl)-1,3,4-thiadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl] 1-O-tert-butyl 2,2-dimethylbutanedioate
    —— 4-iodo-N-(4-iodophenyl)benzimidoyl chloride 1621378-01-5 C13H8ClI2N
    4-iodo-N-(4-iodophenyl)benzimidoyl chloride
    —— (4Z)-4-(2-(imidazolidin-2-ylidene)-3-oxo-3-phenylpropylidene)-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-5(4H)-one 1463517-92-1 C22H17F3N4O2
    (4Z)-4-(2-(imidazolidin-2-ylidene)-3-oxo-3-phenylpropylidene)-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-5(4H)-one
    —— 4-methyl-7-(4-tolyl)-1,2-dihydrofuro<2',3':4,5>pyrrolo<1,2-d>-1,2,4-triazin-1-one 87874-27-9 C16H13N3O2
    4-methyl-7-(4-tolyl)-1,2-dihydrofuro<2',3':4,5>pyrrolo<1,2-d>-1,2,4-triazin-1-one
    —— (4<i>E</i>,6<i>Z</i>,11<i>E</i>,13<i>Z</i>)-3,7,10,14-tetra-<i>tert</i>-butyl-hexadeca-4,6,11,13-tetraene-1,8,15-triyne-3,10-diol 56561-46-7 C32H46O2
    (4<i>E</i>,6<i>Z</i>,11<i>E</i>,13<i>Z</i>)-3,7,10,14-tetra-<i>tert</i>-butyl-hexadeca-4,6,11,13-tetraene-1,8,15-triyne-3,10-diol
    —— 4'-((5-((4-chloro-2-(trifluoromethyl)benzyl)carbamoyl)-2,3-dimethyl-1H-indol-1-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid 1415254-21-5 C33H26ClF3N2O3
    4'-((5-((4-chloro-2-(trifluoromethyl)benzyl)carbamoyl)-2,3-dimethyl-1H-indol-1-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid
    —— 4,5α-epoxy-3,6-dimethoxy-17-trifluoroacetyl-6β,14-epidiazano-morphin-7-ene-18,19-dicarboxylic acid diethyl ester 27313-81-1 C26H28F3N3O8
    4,5α-epoxy-3,6-dimethoxy-17-trifluoroacetyl-6β,14-epidiazano-morphin-7-ene-18,19-dicarboxylic acid diethyl ester
    —— 4-[3-(4,5-Diphenyl-oxazol-2-yl)-propoxy]-benzoic acid 143216-00-6 C25H21NO4
    4-[3-(4,5-Diphenyl-oxazol-2-yl)-propoxy]-benzoic acid
    —— 4-(1-cyclohexylmethoxyethyl)-6-(2-methoxyphenyl)-2,2-dimethyl-1,2-dihydroquinoline 666726-76-7 C27H35NO2
    4-(1-cyclohexylmethoxyethyl)-6-(2-methoxyphenyl)-2,2-dimethyl-1,2-dihydroquinoline
    —— 4-(4-Ethoxyanilino)-6-methyl-2-phenylpyrimidine-5-carboxylic acid 94036-96-1 C20H19N3O3
    4-(4-Ethoxyanilino)-6-methyl-2-phenylpyrimidine-5-carboxylic acid
    —— ((4-Phenyl-semicarbazido)-methylen)-malonsaeurediaethylester 19359-72-9 C15H19N3O5
    ((4-Phenyl-semicarbazido)-methylen)-malonsaeurediaethylester
    —— (4aS,8aS)-8-[(Z)-2-((4aR,6R,7R,8aS)-6,7-Dihydroxy-2,5,5,8a-tetramethyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl)-vinyl]-2,2,7-trimethyl-1,3,4,5,6,8a-hexahydro-2H-naphthalene-4a-carboxylic acid methyl ester 676248-26-3 C31H48O4
    (4aS,8aS)-8-[(Z)-2-((4aR,6R,7R,8aS)-6,7-Dihydroxy-2,5,5,8a-tetramethyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl)-vinyl]-2,2,7-trimethyl-1,3,4,5,6,8a-hexahydro-2H-naphthalene-4a-carboxylic acid methyl ester
    —— 4-Acetyl-7-bromo-1,2,4,5,1',3'-hexahydro-spiro[3H-1,4-benzodiazepine-3,2'-[2H]indene] 195986-39-1 C19H19BrN2O
    4-Acetyl-7-bromo-1,2,4,5,1',3'-hexahydro-spiro[3H-1,4-benzodiazepine-3,2'-[2H]indene]
    —— 4-N-cyclopropyl-6-N-[4-(4-ethylpiperazin-1-yl)phenyl]-3-methylsulfonyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-diamine 1037477-10-3 C21H28N8O2S
    4-N-cyclopropyl-6-N-[4-(4-ethylpiperazin-1-yl)phenyl]-3-methylsulfonyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
    —— 4-[5-(methylsulfonyl)-3-thienyl]-7-[4-(trifluoromethoxy)phenyl]-2-naphthoic acid 1160270-42-7 C23H15F3O5S2
    4-[5-(methylsulfonyl)-3-thienyl]-7-[4-(trifluoromethoxy)phenyl]-2-naphthoic acid
    —— 4-(4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-N-(pyrrolidin-2-ylmethyl)benzamide 1251157-89-7 C31H34FN3O5S
    4-(4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-N-(pyrrolidin-2-ylmethyl)benzamide
    —— 4-dimethoxyphosphoryl-3-methylpyridine 78133-49-0 C8H12NO3P
    4-dimethoxyphosphoryl-3-methylpyridine
    —— 4-hydroxy-N-(1-(isobutylamino)-3-methyl-1-oxobutan-2-yl)-5-(3-(methoxy(methyl)amino)-2-(2-((4-methylthiazol-2-yl)methyl)butanamido)propanamido)-2,7-dimethyloctanamide 881009-53-6 C33H60N6O6S
    4-hydroxy-N-(1-(isobutylamino)-3-methyl-1-oxobutan-2-yl)-5-(3-(methoxy(methyl)amino)-2-(2-((4-methylthiazol-2-yl)methyl)butanamido)propanamido)-2,7-dimethyloctanamide
    —— 4-(1-Methyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-butan-2-one 21878-79-5 C15H20O
    4-(1-Methyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-butan-2-one
    —— 4-[N-(2-dimethylamino-ethyl)-N-acetyl-amino]-3-bromo-aniline 334952-46-4 C12H18BrN3O
    4-[N-(2-dimethylamino-ethyl)-N-acetyl-amino]-3-bromo-aniline
    —— 4-(2-(5-isopropyl-2-phenyloxazol-4-yl)ethoxy)benzaldehyde 1065335-55-8 C21H21NO3
    4-(2-(5-isopropyl-2-phenyloxazol-4-yl)ethoxy)benzaldehyde
    —— 4-O-Acetyl-1,6-anhydro-3-O-benzyl-2-desoxy-β-D-arabino-hexopyranose 100603-96-1 C15H18O5
    4-O-Acetyl-1,6-anhydro-3-O-benzyl-2-desoxy-β-D-arabino-hexopyranose
    —— 4-[[[4-(2-oxo-3H-benzimidazol-1-yl)-1,3,5-triazin-2-yl]amino]methyl]benzenesulfonamide 333729-67-2 C17H15N7O3S
    4-[[[4-(2-oxo-3H-benzimidazol-1-yl)-1,3,5-triazin-2-yl]amino]methyl]benzenesulfonamide
    —— 4-[2-((2R)-2-{(1E,3R)-3-hydroxy-4-methyl-4-phenylpent-1-enyl}-5-oxopyrrolidin-1-yl)ethyl]benzoic acid 635310-13-3 C25H29NO4
    4-[2-((2R)-2-{(1E,3R)-3-hydroxy-4-methyl-4-phenylpent-1-enyl}-5-oxopyrrolidin-1-yl)ethyl]benzoic acid
    —— 4-amino-5-(3-fluorophenyl)-5-methyl-2-[3-(3,3,4,4,4-pentafluorobutyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350853-29-0 C24H22F6N6O
    4-amino-5-(3-fluorophenyl)-5-methyl-2-[3-(3,3,4,4,4-pentafluorobutyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4'-Trifluoromethyl-biphenyl-2-carboxylic acid [2-(3,5-dichloro-benzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide 186390-31-8 C30H23Cl2F3N2O
    4'-Trifluoromethyl-biphenyl-2-carboxylic acid [2-(3,5-dichloro-benzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide
    —— 4-Methyl-11-(4-methyl-piperazin-1-yl)-dibenzo[b,f][1,4]thiazepine 5747-70-6 C19H21N3S
    4-Methyl-11-(4-methyl-piperazin-1-yl)-dibenzo[b,f][1,4]thiazepine
    —— 4-methyl-2,6-bis-[1,2]oxazinan-2-yl-nicotinonitrile 51561-19-4 C15H20N4O2
    4-methyl-2,6-bis-[1,2]oxazinan-2-yl-nicotinonitrile
    —— 4-(1-adamantyl-1H-1,2,3-triazol-4-yl)benzonitrile 1262782-80-8 C19H20N4
    4-(1-adamantyl-1H-1,2,3-triazol-4-yl)benzonitrile
    —— 4-(2-Chloro-phenyl)-2-iodo-6,8-dihydro-1-thia-5,7,8,9a-tetraaza-cyclopenta[e]azulen-9-one 68548-03-8 C14H8ClIN4OS
    4-(2-Chloro-phenyl)-2-iodo-6,8-dihydro-1-thia-5,7,8,9a-tetraaza-cyclopenta[e]azulen-9-one
    —— 4-(8-Bromo-2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-N-(2,3-dichloro-phenyl)-butyramide 69601-25-8 C19H17BrCl2N2O3
    4-(8-Bromo-2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-N-(2,3-dichloro-phenyl)-butyramide
    —— 4-benzenesulfonylamino-6-methoxy-2-methyl-2<i>H</i>-pyridazin-3-one 17834-71-8 C12H13N3O4S
    4-benzenesulfonylamino-6-methoxy-2-methyl-2<i>H</i>-pyridazin-3-one
    —— 4-(2-Methoxy-phenyl)-1-(2,4-dihydroxy-benzyl)-piperazin 13349-72-9 C18H22N2O3
    4-(2-Methoxy-phenyl)-1-(2,4-dihydroxy-benzyl)-piperazin
    —— 4-(4-methylphenyl)-2-[(2E)-2-[(4-methylphenyl)methylidene]hydrazinyl]-1,3-thiazole-5-carbonitrile 1599467-41-0 C19H16N4S
    4-(4-methylphenyl)-2-[(2E)-2-[(4-methylphenyl)methylidene]hydrazinyl]-1,3-thiazole-5-carbonitrile
    —— 4-bromo-N-(3-((1,2,3,4-tetrahydroacridin-9-yl)amino)propyl)butanamide 1214274-41-5 C20H26BrN3O
    4-bromo-N-(3-((1,2,3,4-tetrahydroacridin-9-yl)amino)propyl)butanamide
    —— 4-Hydroxy-4-vinyl-1-(p-tolyl)-4,5,6,7-tetrahydro-indazol 16029-76-8 C16H18N2O
    4-Hydroxy-4-vinyl-1-(p-tolyl)-4,5,6,7-tetrahydro-indazol
    —— 4-Hydroxy-6-methyl-2-<1,2,3,4-tetrahydro-<6>naphthyl>-chinolin 1447-76-3 C20H19NO
    4-Hydroxy-6-methyl-2-<1,2,3,4-tetrahydro-<6>naphthyl>-chinolin
    —— 4-Chlor-5-<N-methyl-p-phenetidino>-1,2-dithia-cyclopentenon-(3) 4105-08-2 C12H12ClNO2S2
    4-Chlor-5-<N-methyl-p-phenetidino>-1,2-dithia-cyclopentenon-(3)
    —— 4',4''-Bis-(pyridyl-(3))-p-carboxy-zimtsaeure-bis-anilid 19060-38-9 C32H24N4O2
    4',4''-Bis-(pyridyl-(3))-p-carboxy-zimtsaeure-bis-anilid
    —— 4,8-Dimethyl-10-hydroxy-pyrido<3',2':4,3>pyrazolo<1,5-a>pyrimidin 2039-43-2 C11H10N4O
    4,8-Dimethyl-10-hydroxy-pyrido<3',2':4,3>pyrazolo<1,5-a>pyrimidin
    —— 4-Oxo-2,6-dibenzyloxy-1-hydroxy-1-acetylmethyl-cyclohexadien-(2,5) 5030-75-1 C23H22O5
    4-Oxo-2,6-dibenzyloxy-1-hydroxy-1-acetylmethyl-cyclohexadien-(2,5)
    —— 4-(4-Chlor-anilino)-2,7-diamino-6-phenyl-pteridin 4266-43-7 C18H14ClN7
    4-(4-Chlor-anilino)-2,7-diamino-6-phenyl-pteridin
    —— 4-Methyl-cyclohex-4-ene-1,2-dicarboxylic acid bis-(2-isocyanato-1-methyl-ethyl) ester 15899-67-9 C17H22N2O6
    4-Methyl-cyclohex-4-ene-1,2-dicarboxylic acid bis-(2-isocyanato-1-methyl-ethyl) ester
    —— 4-Methyl-5-phenylmethoxypentan-1-ol 944994-56-3 C13H20O2
    4-Methyl-5-phenylmethoxypentan-1-ol
    —— 4α,5α-Epoxy-17β-hydroxy-4-methyl-3-oxoandrostane-2α-carbonitrile 71507-83-0 C21H29NO3
    4α,5α-Epoxy-17β-hydroxy-4-methyl-3-oxoandrostane-2α-carbonitrile