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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aS,13bR)-2,11,12-Trimethoxy-6-oxo-5,6,8,9-tetrahydro-indolo[7a,1-a]isoquinoline-4a-carboxylic acid ethyl ester 136639-22-0 C22H25NO6
    (4aS,13bR)-2,11,12-Trimethoxy-6-oxo-5,6,8,9-tetrahydro-indolo[7a,1-a]isoquinoline-4a-carboxylic acid ethyl ester
    —— 4-(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyloxy)-2',4'-dibenzyloxy-2-hydroxybibenzyl 1292810-98-0 C42H44O13
    4-(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyloxy)-2',4'-dibenzyloxy-2-hydroxybibenzyl
    —— 4-(4-(buta-2,3-dienyloxy)but-2-ynyloxy)buta-1,2-diene 1609377-60-7 C12H14O2
    4-(4-(buta-2,3-dienyloxy)but-2-ynyloxy)buta-1,2-diene
    —— 4,6,7-triphenyl-5-oxa-1,3-diaza-bicyclo[4.1.0]hept-3-en-2-one 52920-36-2 C22H16N2O2
    4,6,7-triphenyl-5-oxa-1,3-diaza-bicyclo[4.1.0]hept-3-en-2-one
    —— 4-Nitro-benzoic acid (2S,3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yl ester 58691-29-5 C33H31NO8
    4-Nitro-benzoic acid (2S,3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yl ester
    —— 4-[[[2-[2-methoxy-4-[4-(2-methoxyethyl)piperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383681-69-3 C30H36F3N7O3
    4-[[[2-[2-methoxy-4-[4-(2-methoxyethyl)piperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-tert.Butyl-3.5-diisocyanato-benzoesaeure-isobutylester 49592-79-2 C17H20N2O4
    4-tert.Butyl-3.5-diisocyanato-benzoesaeure-isobutylester
    —— (4-acetylamino-2,5-dimethyl-phenoxy)-acetic acid 861296-03-9 C12H15NO4
    (4-acetylamino-2,5-dimethyl-phenoxy)-acetic acid
    —— 4-Methylamino-5-(N-methyl-formylamino)-uracil 861558-22-7 C7H10N4O3
    4-Methylamino-5-(N-methyl-formylamino)-uracil
    —— 4-(4-dimethylamino-phenyl)-3,3,6-triphenyl-3,4-dihydro-pyran-2-one 1071186-81-6 C31H27NO2
    4-(4-dimethylamino-phenyl)-3,3,6-triphenyl-3,4-dihydro-pyran-2-one
    —— 4-[4-(4-fluorophenyl)buta-1,3-diynyl]-N-[(2S)-3-hydroxy-1-(hydroxyamino)-3-methyl-1-oxobutan-2-yl]benzamide 1093192-29-0 C22H19FN2O4
    4-[4-(4-fluorophenyl)buta-1,3-diynyl]-N-[(2S)-3-hydroxy-1-(hydroxyamino)-3-methyl-1-oxobutan-2-yl]benzamide
    —— 4-((1H-indol-3-yl)methyl)-9-(4-methoxy-6-methylpyrimidin-2-yl)-1,4,9-triazaspiro[5.5]undecan-5-one 1383572-96-0 C23H28N6O2
    4-((1H-indol-3-yl)methyl)-9-(4-methoxy-6-methylpyrimidin-2-yl)-1,4,9-triazaspiro[5.5]undecan-5-one
    —— 4-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-[1,4]diazepane-1-carboxylic acid (2-tert-butylsulfanyl-ethyl)-amide 1148032-67-0 C18H26ClF3N4OS
    4-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-[1,4]diazepane-1-carboxylic acid (2-tert-butylsulfanyl-ethyl)-amide
    —— [4(R)-trans]-3-[3-fluoro-4-(tetrahydro-1-oxido-2H-thiopyran-4-yl)phenyl]-5-(hydroxymethyl)-2-oxazolidinone 288570-88-7 C15H18FNO4S
    [4(R)-trans]-3-[3-fluoro-4-(tetrahydro-1-oxido-2H-thiopyran-4-yl)phenyl]-5-(hydroxymethyl)-2-oxazolidinone
    —— 4,5-dimethyl-N-(3-phenylpropyl)benzene-1,2-diamine 1338684-44-8 C17H22N2
    4,5-dimethyl-N-(3-phenylpropyl)benzene-1,2-diamine
    —— 4-(3,4-dimethoxyphenyl)-3-(1H-pyrrol-1-yl)-2-furoic acid 1146320-43-5 C17H15NO5
    4-(3,4-dimethoxyphenyl)-3-(1H-pyrrol-1-yl)-2-furoic acid
    —— (4aS,11aS,12aS,13S)-11a-(azidomethyl)-3,7-bis(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-10,13-bis(dimethylamino)-5-hydroxy-11a,12,12a,13-tetrahydrotetraceno[2,3-d]isoxazole-4,6(4aH,11H)-dione 1253798-75-2 C44H52N6O7Si
    (4aS,11aS,12aS,13S)-11a-(azidomethyl)-3,7-bis(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-10,13-bis(dimethylamino)-5-hydroxy-11a,12,12a,13-tetrahydrotetraceno[2,3-d]isoxazole-4,6(4aH,11H)-dione
    —— 4-Nitrobenzyl 2[3(S)-{1(R)-dimethyl-(2-methylprop-2-yl)silyloxyethyl}-4(R)-ethylthioazetidin-2-on-1-yl]-3-(4-fluorophenoxy)-3-trimethylacetylthio propenoate 85768-26-9 C34H45FN2O8S2Si
    4-Nitrobenzyl 2[3(S)-{1(R)-dimethyl-(2-methylprop-2-yl)silyloxyethyl}-4(R)-ethylthioazetidin-2-on-1-yl]-3-(4-fluorophenoxy)-3-trimethylacetylthio propenoate
    —— 4-((Carboxymethyl)(3-mercapto-2(S)-methyl-1-oxopropyl)amino)butanoic acid 1-methyl ester 1-adamantanamine salt 133273-27-5 C10H17N*C11H19NO5S
    4-((Carboxymethyl)(3-mercapto-2(S)-methyl-1-oxopropyl)amino)butanoic acid 1-methyl ester 1-adamantanamine salt
    —— 4-Nitro-N-[4,6,6-trimethyl-3,6-dihydro-[1,3]thiazin-(2E)-ylidene]-benzamide 30909-58-1 C14H15N3O3S
    4-Nitro-N-[4,6,6-trimethyl-3,6-dihydro-[1,3]thiazin-(2E)-ylidene]-benzamide
    —— 4-(4-indan-2-yl-piperazin-1-yl)-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carbonitrile 731824-57-0 C24H26N6
    4-(4-indan-2-yl-piperazin-1-yl)-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carbonitrile
    —— 4',6‘-O-benzylidene-1,2',2''',3,6'''-pentaazidoparomomycin 875125-34-1 C30H39N15O14
    4',6‘-O-benzylidene-1,2',2''',3,6'''-pentaazidoparomomycin
    —— 4-(Cyan-carbamoylmethylen)-1,2,6-triphenyl-2,5-cyclohexadien-1-carbonitril 84227-93-0 C28H19N3O
    4-(Cyan-carbamoylmethylen)-1,2,6-triphenyl-2,5-cyclohexadien-1-carbonitril
    —— (4S,5S,6S)-6-Ethoxy-2-methoxy-5-methyl-4-trichloromethyl-5,6-dihydro-4H-pyran-3-carbonitrile 87040-18-4 C11H14Cl3NO3
    (4S,5S,6S)-6-Ethoxy-2-methoxy-5-methyl-4-trichloromethyl-5,6-dihydro-4H-pyran-3-carbonitrile
    —— 4'-((6-(2-hydroxyphenoxy)hexyl)oxy)-[1,1'-biphenyl]-4-carbonitrile 1020151-69-2 C25H25NO3
    4'-((6-(2-hydroxyphenoxy)hexyl)oxy)-[1,1'-biphenyl]-4-carbonitrile
    —— 4-(4-methoxyphenyl)-6-methyl-5-phenylthio-2-thioxo-1,2-dihydropyridine-3-carbonitrile 1240037-89-1 C20H16N2OS2
    4-(4-methoxyphenyl)-6-methyl-5-phenylthio-2-thioxo-1,2-dihydropyridine-3-carbonitrile
    —— ((4aS,6aR,6bR,8aR,12aR,12bR,14aR,14bS)-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,12a,12b,13,14,14a,14b-icosahydropicen-4a-yl)methyl dihydrogen phosphate 1191917-34-6 C31H46NO6P
    ((4aS,6aR,6bR,8aR,12aR,12bR,14aR,14bS)-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,12a,12b,13,14,14a,14b-icosahydropicen-4a-yl)methyl dihydrogen phosphate
    —— 4-amino-5-benzoyl-N-(4-methylphenyl)-2-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosylthio)thiophene-3-carboxamide 1158962-16-3 C33H34N2O11S2
    4-amino-5-benzoyl-N-(4-methylphenyl)-2-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosylthio)thiophene-3-carboxamide
    —— 4-chloro-2,2-bis-isobutylamino-6-trichloromethyl-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile 31930-07-1 C13H20Cl4N5P
    4-chloro-2,2-bis-isobutylamino-6-trichloromethyl-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile
    —— (4-amino-6-methyl-2-phenyl-pyrimidin-5-yl)-phosphonic acid diethyl ester 57792-68-4 C15H20N3O3P
    (4-amino-6-methyl-2-phenyl-pyrimidin-5-yl)-phosphonic acid diethyl ester
    —— 4-(Ξ)-benzylidene-2-((<i>E</i>)-1-methyl-2-phenyl-vinyl)-4<i>H</i>-oxazol-5-one 35418-19-0 C19H15NO2
    4-(Ξ)-benzylidene-2-((<i>E</i>)-1-methyl-2-phenyl-vinyl)-4<i>H</i>-oxazol-5-one
    —— [4-(2,5-dioxo-4-phenyl-imidazolidin-4-yl)-phenoxy]-acetic acid methyl ester 57682-06-1 C18H16N2O5
    [4-(2,5-dioxo-4-phenyl-imidazolidin-4-yl)-phenoxy]-acetic acid methyl ester
    —— (4-nonoxyphenyl) 4-butylbenzoate 67624-67-3 C26H36O3
    (4-nonoxyphenyl) 4-butylbenzoate
    —— 4-(4-fluorophenyl)-3,6,8-trimethyl-8,9-dihydro-1Hpyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidine-5,7(4H,6H)-dione 1571869-97-0 C23H20FN5O2
    4-(4-fluorophenyl)-3,6,8-trimethyl-8,9-dihydro-1Hpyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidine-5,7(4H,6H)-dione
    —— 4-(5-Amino-1-methylimidazol-4-yl)-1-benzoyl-5-iminoimidazol-2-one 943439-77-8 C14H12N6O2
    4-(5-Amino-1-methylimidazol-4-yl)-1-benzoyl-5-iminoimidazol-2-one
    —— 4-(4-fluorophenyl)-2-methyl-6-piperidin-1-yl-3-[1-(pyridin-3-yloxy)ethyl]quinoline 1137471-20-5 C28H28FN3O
    4-(4-fluorophenyl)-2-methyl-6-piperidin-1-yl-3-[1-(pyridin-3-yloxy)ethyl]quinoline
    —— 4-chloro-pent-3-enoic acid ethyl ester 32886-94-5 C7H11ClO2
    4-chloro-pent-3-enoic acid ethyl ester
    —— 4-{5-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-indazol-1-yl}-phenol 1134915-64-2 C23H17Cl2F3N2O2
    4-{5-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-indazol-1-yl}-phenol
    —— 4-methyl-2-[5-(1-methyl-6-trifluoromethylpiperidin-2-yl)-4'-trifluoromethylbiphenyl-3-yl]pentanoic acid 1145682-33-2 C26H29F6NO2
    4-methyl-2-[5-(1-methyl-6-trifluoromethylpiperidin-2-yl)-4'-trifluoromethylbiphenyl-3-yl]pentanoic acid
    —— 4-(4-chlorophenyl)-3-cyano-1,2,5-oxadiazole 2-oxide 1147335-49-6 C9H4ClN3O2
    4-(4-chlorophenyl)-3-cyano-1,2,5-oxadiazole 2-oxide
    —— 4,4-dimethyl-2-[5-(4-cyanophenyl)-2-hydroxyphenyl]oxazoline 1040736-61-5 C18H16N2O2
    4,4-dimethyl-2-[5-(4-cyanophenyl)-2-hydroxyphenyl]oxazoline
    —— (4E,6E)-(2S,3S,8S,9R,10S)-9-(4-Methoxy-benzyloxy)-2,4,6,8,10-pentamethyl-3-triethylsilanyloxy-icosa-4,6-dienethioic acid S-ethyl ester 331626-52-9 C41H72O4SSi
    (4E,6E)-(2S,3S,8S,9R,10S)-9-(4-Methoxy-benzyloxy)-2,4,6,8,10-pentamethyl-3-triethylsilanyloxy-icosa-4,6-dienethioic acid S-ethyl ester
    —— 4-{6-[(2Z)-but-2-en-2-yl]-8-[(2-methylpropyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide 1382466-20-7 C24H29N5O
    4-{6-[(2Z)-but-2-en-2-yl]-8-[(2-methylpropyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(3-chloro-4-methoxyphenyl)tetrahydro-2H-pyran-4-carboxamide 1382482-33-8 C23H23ClN4O3
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(3-chloro-4-methoxyphenyl)tetrahydro-2H-pyran-4-carboxamide
    —— 4-[6-(2,2-difluoroethoxy)-3-(3,4-dimethoxybenzyl)-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde 1140589-76-9 C25H27F2N3O6
    4-[6-(2,2-difluoroethoxy)-3-(3,4-dimethoxybenzyl)-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde
    —— 4-vinylcyclohexane-1,2-diyl diformate 354820-67-0 C10H14O4
    4-vinylcyclohexane-1,2-diyl diformate
    —— 4-dichloromethyl-2,2,6-tris-(3-nitro-phenoxy)-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile 31930-05-9 C23H13Cl2N6O9P
    4-dichloromethyl-2,2,6-tris-(3-nitro-phenoxy)-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile
    —— 4-(4-but-2-ynyloxy-benzenesulfonylmethyl)-piperidine-1,4-dicarboxylic acid monobenzyl ester 287202-36-2 C25H27NO7S
    4-(4-but-2-ynyloxy-benzenesulfonylmethyl)-piperidine-1,4-dicarboxylic acid monobenzyl ester
    —— 4-(2-methoxyethoxy)phenyl phosphorodichloridate 266682-86-4 C9H11Cl2O4P
    4-(2-methoxyethoxy)phenyl phosphorodichloridate
    —— 4-bromo-2,5-bis(methoxymethoxy)benzaldehyde 1428766-96-4 C11H13BrO5
    4-bromo-2,5-bis(methoxymethoxy)benzaldehyde