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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[(2-oxo-3,3-diphenylpyrrolidin-1-yl)acetyl]-1-[3-(trifluoromethyl)benzyl]piperazin-2-one 1219623-75-2 C30H28F3N3O3
    4-[(2-oxo-3,3-diphenylpyrrolidin-1-yl)acetyl]-1-[3-(trifluoromethyl)benzyl]piperazin-2-one
    —— 4-(4-fluorophenyl)-6-(thiophen-2-yl)pyrimidine-2-thiol 1333228-63-9 C14H9FN2S2
    4-(4-fluorophenyl)-6-(thiophen-2-yl)pyrimidine-2-thiol
    —— 4-[2-(5-oxo-4,4-diphenyl-2-thioxo-imidazolidin-1-yl)-4-phenyl-thiazol-5-ylazo]-benzenesulfonamide 52414-54-7 C30H22N6O3S3
    4-[2-(5-oxo-4,4-diphenyl-2-thioxo-imidazolidin-1-yl)-4-phenyl-thiazol-5-ylazo]-benzenesulfonamide
    —— 4-[5-amino-6-[5-(2-amino-4-pyridyl)-1,3,4-oxadiazol-2-yl]pyrazin-2-yl]-N,N-dimethyl-benzamide 1232413-97-6 C20H18N8O2
    4-[5-amino-6-[5-(2-amino-4-pyridyl)-1,3,4-oxadiazol-2-yl]pyrazin-2-yl]-N,N-dimethyl-benzamide
    —— 4-(4-Chloro-phenyl)-2-[2-(4-chloro-phenyl)-2-oxo-ethyl]-4-oxo-butyric acid methyl ester 753454-09-0 C19H16Cl2O4
    4-(4-Chloro-phenyl)-2-[2-(4-chloro-phenyl)-2-oxo-ethyl]-4-oxo-butyric acid methyl ester
    —— 4-Benzyl-piperazine-1-carboxylic acid 2-thiophen-2-yl-imidazol-1-yl ester 549512-48-3 C19H20N4O2S
    4-Benzyl-piperazine-1-carboxylic acid 2-thiophen-2-yl-imidazol-1-yl ester
    —— 4-Ethyl-9-methoxy-2-methylnaphtho<1,8-bc>pyran 86165-59-5 C16H16O2
    4-Ethyl-9-methoxy-2-methylnaphtho<1,8-bc>pyran
    —— 4-chloro-5-[4-(3,5-dimethoxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid 1192171-26-8 C22H23ClN2O5
    4-chloro-5-[4-(3,5-dimethoxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid
    —— 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-2-amine 1785544-01-5 C6H10N4
    4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-2-amine
    —— 4-(p-formylphenoxy)-2-methylbut-2-en-4-olide 104286-63-7 C12H10O4
    4-(p-formylphenoxy)-2-methylbut-2-en-4-olide
    —— 4',4'a,5',6',7',8'-hexahydro-4'a-methyl-8-(2-hydroxyethyl)-spiro-1,3-dithiolane-2,2'(3'H)-naphthalne 927824-15-5 C15H24OS2
    4',4'a,5',6',7',8'-hexahydro-4'a-methyl-8-(2-hydroxyethyl)-spiro-1,3-dithiolane-2,2'(3'H)-naphthalne
    —— 4(a)-hydroxyadamantan-2-one 51020-65-6 C10H14O2
    4(a)-hydroxyadamantan-2-one
    —— 4-(5-bromothiophen-2-yl)-2-methylsulfonyl-pyrimidine 936137-35-8 C9H7BrN2O2S2
    4-(5-bromothiophen-2-yl)-2-methylsulfonyl-pyrimidine
    —— 4-[2-(2-methyl-anilino)-1,1,4-trioxo-4,5-dihydro-1H-1λ6-thiazol-5-yl]-benzenesulfonamide 29052-65-1 C16H15N3O5S2
    4-[2-(2-methyl-anilino)-1,1,4-trioxo-4,5-dihydro-1H-1λ6-thiazol-5-yl]-benzenesulfonamide
    —— 4-hydroxy-3-(8-{[(3R)-3-hydroxypyrrolidin-1-yl]methyl}-1,1-dioxido-4H-[1,3]oxazolo[5,4-h][1,2,4]benzothiadiazin-3-yl)-1-(isobutylamino)quinolin-2(1H)-one 691362-64-8 C26H28N6O6S
    4-hydroxy-3-(8-{[(3R)-3-hydroxypyrrolidin-1-yl]methyl}-1,1-dioxido-4H-[1,3]oxazolo[5,4-h][1,2,4]benzothiadiazin-3-yl)-1-(isobutylamino)quinolin-2(1H)-one
    —— 4-Sulfamoyl-oxanilsaeure-n-octylamid 18068-40-1 C16H25N3O4S
    4-Sulfamoyl-oxanilsaeure-n-octylamid
    —— 4-benzhydryl-2,6-dimethoxyphenol 17297-23-3 C21H20O3
    4-benzhydryl-2,6-dimethoxyphenol
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-8-(3-phenyl-propyl)-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-carbothioicacidS-butylester 1270040-47-5 C34H43F2NO4S
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-8-(3-phenyl-propyl)-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-carbothioicacidS-butylester
    —— 4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(4-fluorophenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400686-84-1 C22H26FN5O
    4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(4-fluorophenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4-amino-4-oxobutyric acid N'-(1-(l-(4-methylphenyl)-2-oxo-6-trifluoromethyl-1,2-dihydroindol-3(Z)-ylidene)ethyl)hydrazide 1436932-09-0 C22H21F3N4O3
    4-amino-4-oxobutyric acid N'-(1-(l-(4-methylphenyl)-2-oxo-6-trifluoromethyl-1,2-dihydroindol-3(Z)-ylidene)ethyl)hydrazide
    —— 4-((1-methyl-1H-imidazol-4-yl)sulfonyl)-9-nitro-3,4,5,6-tetrahydro-2H-imidazo[2,1-b][1,3,6]oxadiazocine 1437119-09-9 C11H14N6O5S
    4-((1-methyl-1H-imidazol-4-yl)sulfonyl)-9-nitro-3,4,5,6-tetrahydro-2H-imidazo[2,1-b][1,3,6]oxadiazocine
    —— 4-biphenylazoamidoxime 1207886-74-5 C13H12N4O
    4-biphenylazoamidoxime
    —— 4'-(12-Azido-dodecylsulfanyl)-4,5-bis-hexylsulfanyl-[2,2']bi[[1,3]dithiolylidene] 600717-92-8 C30H51N3S7
    4'-(12-Azido-dodecylsulfanyl)-4,5-bis-hexylsulfanyl-[2,2']bi[[1,3]dithiolylidene]
    —— 4-Brom-3-<2-(3,4-dimethoxybenzyliden)-1-methylhydrazino>-2-cyclohexen-1-on 75350-00-4 C16H19BrN2O3
    4-Brom-3-<2-(3,4-dimethoxybenzyliden)-1-methylhydrazino>-2-cyclohexen-1-on
    —— 4-bromo-8-methoxy-3-methyl-9b-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-2,4,5,9b-tetrahydro-1<i>H</i>-benzo[<i>e</i>]indolium; bromide 71048-10-7 Br*C20H27BrNO3
    4-bromo-8-methoxy-3-methyl-9b-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-2,4,5,9b-tetrahydro-1<i>H</i>-benzo[<i>e</i>]indolium; bromide
    —— 4-(11-aminoundecyloxy)-N-(4-methoxybenzyloxy)benzamide hydrochloride 1228435-26-4 C26H38N2O4*ClH
    4-(11-aminoundecyloxy)-N-(4-methoxybenzyloxy)benzamide hydrochloride
    —— 4-(7-chloro-1-methyl-1H-indazol-3-yl)phenol 680612-99-1 C14H11ClN2O
    4-(7-chloro-1-methyl-1H-indazol-3-yl)phenol
    —— 4-(((1-methyl-1H-imidazol-5-yl)(phenyl)methoxy)methyl)-2-(1-naphthyl)benzonitrile hydrochloride 371763-86-9 C29H23N3O*ClH
    4-(((1-methyl-1H-imidazol-5-yl)(phenyl)methoxy)methyl)-2-(1-naphthyl)benzonitrile hydrochloride
    —— 4-((1-methyl-1H-imidazol-5-yl)((3-chlorobenzyl)oxy)methyl)-2-(1-naphthyl)benzonitrile hydrochloride 371764-04-4 C29H22ClN3O*ClH
    4-((1-methyl-1H-imidazol-5-yl)((3-chlorobenzyl)oxy)methyl)-2-(1-naphthyl)benzonitrile hydrochloride
    —— 4-(1-([3,5-bis(trifluoromethyl)phenyl]sulfonyl)-1-methylethyl)-1-[4-(tert-butylsulfonyl)benzoyl]piperidine 1138329-00-6 C27H31F6NO5S2
    4-(1-([3,5-bis(trifluoromethyl)phenyl]sulfonyl)-1-methylethyl)-1-[4-(tert-butylsulfonyl)benzoyl]piperidine
    —— 4-{4-[(9aS)-hexahydropyrazino[2,1-c][1,4]oxazin-8(1H)-yl]-1-piperidinyl}-2-(methyloxy)aniline 1089280-16-9 C19H30N4O2
    4-{4-[(9aS)-hexahydropyrazino[2,1-c][1,4]oxazin-8(1H)-yl]-1-piperidinyl}-2-(methyloxy)aniline
    —— 4-(α-Butoxy-benzyl)-morpholin 37733-78-1 C15H23NO2
    4-(α-Butoxy-benzyl)-morpholin
    —— 4-ethoxy-2-naphthalen-2-yl-quinazoline 94542-67-3 C20H16N2O
    4-ethoxy-2-naphthalen-2-yl-quinazoline
    —— 4-chloro-2-(2-chlorophenoxy)benzoic acid hydrazide 618430-16-3 C13H10Cl2N2O2
    4-chloro-2-(2-chlorophenoxy)benzoic acid hydrazide
    —— (4aR,6aS,6bS,9aR)-6b-Acetyl-4a,6a,8,8-tetramethyl-7,7-dioxo-3,4,4a,4b,5,6,6a,6b,7,8,9a,10,10a,10b,11,12-hexadecahydro-9-oxa-7λ<sup>6</sup>-thia-pentaleno[2,1-a]phenanthren-2-one 58698-45-6 C24H34O5S
    (4aR,6aS,6bS,9aR)-6b-Acetyl-4a,6a,8,8-tetramethyl-7,7-dioxo-3,4,4a,4b,5,6,6a,6b,7,8,9a,10,10a,10b,11,12-hexadecahydro-9-oxa-7λ<sup>6</sup>-thia-pentaleno[2,1-a]phenanthren-2-one
    —— (4R)-ethyl 4-(2-(allyloxy)phenyl)-2-hydroxy-5-oxo-2,3,4,5-tetrahydropyrano[3,2-c]chromene-2-carboxylate 1260435-24-2 C24H22O7
    (4R)-ethyl 4-(2-(allyloxy)phenyl)-2-hydroxy-5-oxo-2,3,4,5-tetrahydropyrano[3,2-c]chromene-2-carboxylate
    —— 4-[(Z)-tert-Butylimino]-1-isopropyl-3,3-diphenyl-azetidin-2-one 30504-01-9 C22H26N2O
    4-[(Z)-tert-Butylimino]-1-isopropyl-3,3-diphenyl-azetidin-2-one
    —— 4-Carbamoyl-2-{4-[(1R,4S,7aR)-4-(2-carboxy-ethyl)-7a-methyl-5-oxo-octahydro-inden-1-yl]-pentanoylamino}-butyric acid 20902-41-4 C23H36N2O7
    4-Carbamoyl-2-{4-[(1R,4S,7aR)-4-(2-carboxy-ethyl)-7a-methyl-5-oxo-octahydro-inden-1-yl]-pentanoylamino}-butyric acid
    —— 4-oxo-4-quinolin-3-yl-butyric acid 54110-00-8 C13H11NO3
    4-oxo-4-quinolin-3-yl-butyric acid
    —— 4-benzyl-2-(1-benzyl-2-hydroxy-1-methyl-ethyl)-4-methyl-dihydro-furan-3-one 58099-32-4 C22H26O3
    4-benzyl-2-(1-benzyl-2-hydroxy-1-methyl-ethyl)-4-methyl-dihydro-furan-3-one
    —— 4-(p-Chlor-benzyliden)-1-phenyl-5-pyrazolon 39143-01-6 C16H11ClN2O
    4-(p-Chlor-benzyliden)-1-phenyl-5-pyrazolon
    —— 4-Methoxy-3-methyl-5-[1-phenyl-meth-(Z)-ylidene]-5H-furan-2-one 56014-79-0 C13H12O3
    4-Methoxy-3-methyl-5-[1-phenyl-meth-(Z)-ylidene]-5H-furan-2-one
    —— 4-[3-benzyl-4-(4-iodo-phenylhydrazono)-5-oxo-4,5-dihydro-pyrazol-1-yl]-benzoic acid 67898-46-8 C23H17IN4O3
    4-[3-benzyl-4-(4-iodo-phenylhydrazono)-5-oxo-4,5-dihydro-pyrazol-1-yl]-benzoic acid
    —— [4-(2-chloro-acetylamino)-2-trifluoromethyl-thiophen-3-yl]-(2-chloro-phenyl)-methanone 52402-15-0 C14H8Cl2F3NO2S
    [4-(2-chloro-acetylamino)-2-trifluoromethyl-thiophen-3-yl]-(2-chloro-phenyl)-methanone
    —— 4,5α-epoxy-17-methyl-3-(2-morpholin-4-yl-ethoxy)-6α-(toluene-4-sulfonyloxy)-morphinane 58752-64-0 C30H38N2O6S
    4,5α-epoxy-17-methyl-3-(2-morpholin-4-yl-ethoxy)-6α-(toluene-4-sulfonyloxy)-morphinane
    —— 4-Nitrophenyl-phenylphosphonomorpholido-thionat 57668-10-7 C16H17N2O4PS
    4-Nitrophenyl-phenylphosphonomorpholido-thionat
    —— 4-(1-isopropyl-7-phenyl-1H-indazol-3-yl)phenol 680614-07-7 C22H20N2O
    4-(1-isopropyl-7-phenyl-1H-indazol-3-yl)phenol
    —— 4-(4-chloro-1H-pyrazol-1-yl)benzaldehyde 1179758-89-4 C10H7ClN2O
    4-(4-chloro-1H-pyrazol-1-yl)benzaldehyde
    —— 4-(benzyloxy)-[1,1':4',1''-terphenyl]-2-carbonyl chloride 934292-89-4 C26H19ClO2
    4-(benzyloxy)-[1,1':4',1''-terphenyl]-2-carbonyl chloride
    —— 4-phenethyl-3,6-dihydro-2H-pyran 1391824-36-4 C13H16O
    4-phenethyl-3,6-dihydro-2H-pyran