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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1-Thiophen-2-yl-meth-(E)-ylidene]-isochroman-1,3-dione 59417-19-5 C14H8O3S
    4-[1-Thiophen-2-yl-meth-(E)-ylidene]-isochroman-1,3-dione
    —— 4,4-Dimethyl-1-oxo-1λ<sup>4</sup>-[1,2,5]thiadiazolidin-3-one 57379-77-8 C4H8N2O2S
    4,4-Dimethyl-1-oxo-1λ<sup>4</sup>-[1,2,5]thiadiazolidin-3-one
    —— 4-[3-(1-ethoxy-1-methylethyl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402353-50-7 C14H24N2O6S
    4-[3-(1-ethoxy-1-methylethyl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-Ethyl-1-β-cyanethyl-2-n-propyl-imidazol 58950-13-3 C11H17N3
    4-Ethyl-1-β-cyanethyl-2-n-propyl-imidazol
    —— 4-[5-[(4-Cyanobenzoyl)amino]-2-methylanilino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 623153-59-3 C23H19N7O2
    4-[5-[(4-Cyanobenzoyl)amino]-2-methylanilino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide
    —— 4-[5-[(2,5-dimethylpyrrol-1-yl)carbamoyl]-2-methylanilino]-N-ethyl-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 623156-24-1 C24H27N7O2
    4-[5-[(2,5-dimethylpyrrol-1-yl)carbamoyl]-2-methylanilino]-N-ethyl-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide
    —— 4-{6-(4-chlorophenoxy)-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]-1H-benzimidazol-1-yl}-N-cyclopropyl-2-methylbenzamide 1401449-90-8 C30H31ClN4O3
    4-{6-(4-chlorophenoxy)-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]-1H-benzimidazol-1-yl}-N-cyclopropyl-2-methylbenzamide
    —— 4-{2-[4-(benzyloxy)phenyl]imidazo[1,2-a]pyridin-3-yl}-N-[2-methoxy-5-(methylsulfonyl)phenyl]pyrimidin-2-amine 1257077-47-6 C32H27N5O4S
    4-{2-[4-(benzyloxy)phenyl]imidazo[1,2-a]pyridin-3-yl}-N-[2-methoxy-5-(methylsulfonyl)phenyl]pyrimidin-2-amine
    —— 4-chloro-N-({1-[(3R)-3-methylpiperazin-1-yl]cyclohexyl}methyl)-1-(1,3-thiazol-2-yl)-1H-indole-3-carboxamide 1186085-48-2 C24H30ClN5OS
    4-chloro-N-({1-[(3R)-3-methylpiperazin-1-yl]cyclohexyl}methyl)-1-(1,3-thiazol-2-yl)-1H-indole-3-carboxamide
    —— 4,5-benzocycloheptenone-2,2,7,7-d4 86476-62-2 C11H12O
    4,5-benzocycloheptenone-2,2,7,7-d4
    —— [4-(5-Octylpyrimidin-2-yl)phenyl]methanol 119626-37-8 C19H26N2O
    [4-(5-Octylpyrimidin-2-yl)phenyl]methanol
    —— 4-(2'-pyrimidyl)-1,2,3,5-diselenadiazolyl 1360469-00-6 C5H3N4Se2
    4-(2'-pyrimidyl)-1,2,3,5-diselenadiazolyl
    —— 4-(4-hydroxyphenyl)-6-(5-methoxybenzofuran-2-yl)-3,4-dihydropyrimidin-2(1H)-one 1244782-19-1 C19H16N2O4
    4-(4-hydroxyphenyl)-6-(5-methoxybenzofuran-2-yl)-3,4-dihydropyrimidin-2(1H)-one
    —— 4-(iodomethyl)-3-(2-methylpropylidene)-1-(phenylmethoxy)-2-pyrrolidinone 1373213-69-4 C16H20INO2
    4-(iodomethyl)-3-(2-methylpropylidene)-1-(phenylmethoxy)-2-pyrrolidinone
    —— 4-oxo-6-trans-methyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinoline 105279-94-5 C13H16N2O
    4-oxo-6-trans-methyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinoline
    —— (4-methyl-piperazin-1-yl)-acetic acid 3-[2,6-dichloro-4-(6-cyano-3,5-dioxo-4,5-dihydro-3H-[1,2,4]triazin-2-yl)-phenoxy]-5-isopropyl-6-oxo-6H-pyridazin-1-ylmethyl ester 1133710-99-2 C25H26Cl2N8O6
    (4-methyl-piperazin-1-yl)-acetic acid 3-[2,6-dichloro-4-(6-cyano-3,5-dioxo-4,5-dihydro-3H-[1,2,4]triazin-2-yl)-phenoxy]-5-isopropyl-6-oxo-6H-pyridazin-1-ylmethyl ester
    —— 4-(3-morpholinophenyl)-N-(4-(3-(pyridin-2-yl)-1H-1,2,4-triazol-1-yl)phenyl)pyrimidin-2-amine 1128098-10-1 C27H24N8O
    4-(3-morpholinophenyl)-N-(4-(3-(pyridin-2-yl)-1H-1,2,4-triazol-1-yl)phenyl)pyrimidin-2-amine
    —— 4'-{[2-(4-chloro-phenyl)ethylamino]-methyl}biphenyl-3-carboxylic acid amide 1131794-72-3 C22H21ClN2O
    4'-{[2-(4-chloro-phenyl)ethylamino]-methyl}biphenyl-3-carboxylic acid amide
    —— 4-(2-dimethylamino-ethoxy)-3-phenyl-2H-isoquinolin-1-one 1256939-65-7 C19H20N2O2
    4-(2-dimethylamino-ethoxy)-3-phenyl-2H-isoquinolin-1-one
    —— 4-oxo-6-pyrrolidin-1-ylsulfonyl-N-(5-tert-butyl-1H-indol-6-yl)-1H-quinoline-3-carboxamide 873052-88-1 C26H28N4O4S
    4-oxo-6-pyrrolidin-1-ylsulfonyl-N-(5-tert-butyl-1H-indol-6-yl)-1H-quinoline-3-carboxamide
    —— 4-[(4-chlorophenyl)thio]-N-(5-fluoro-2-methoxybenzyl)-N-methylbutanamide 1229951-47-6 C19H21ClFNO2S
    4-[(4-chlorophenyl)thio]-N-(5-fluoro-2-methoxybenzyl)-N-methylbutanamide
    —— 4-oxo-N-(8-thia-7,9-diazabicyclo[4.3.0]nona-2,4,6,9-tetraen-5-yl)-1H-quinoline-3-carboxamide 1251607-13-2 C16H10N4O2S
    4-oxo-N-(8-thia-7,9-diazabicyclo[4.3.0]nona-2,4,6,9-tetraen-5-yl)-1H-quinoline-3-carboxamide
    —— 4,6-Dibrom-5-chlor-2-cyano-1-ethoxycarbonyl-benzimidazol 31143-64-3 C11H6Br2ClN3O2
    4,6-Dibrom-5-chlor-2-cyano-1-ethoxycarbonyl-benzimidazol
    —— 4-(4-chlorophenoxy)-3-(6-methylpyridin-3-yl)-N-(methylsulfonyl)benzamide 1355654-79-3 C20H17ClN2O4S
    4-(4-chlorophenoxy)-3-(6-methylpyridin-3-yl)-N-(methylsulfonyl)benzamide
    —— 4-({7-[(cyclopropylcarbonyl)amino]-1H-pyrrolo[2,3-c]pyridin-3-yl}carbonyl)-3,5-difluoro-N-(3-hydroxypropyl)benzamide 1415123-34-0 C22H20F2N4O4
    4-({7-[(cyclopropylcarbonyl)amino]-1H-pyrrolo[2,3-c]pyridin-3-yl}carbonyl)-3,5-difluoro-N-(3-hydroxypropyl)benzamide
    —— 4-oxo-N-[3-(trifluoromethylsulfanyl)phenyl]-1H-quinoline-3-carboxamide 873054-67-2 C17H11F3N2O2S
    4-oxo-N-[3-(trifluoromethylsulfanyl)phenyl]-1H-quinoline-3-carboxamide
    —— 4-[[3,4-difluorobenzyl]oxy]-N-[methylsulfonyl]benzamide 1355635-08-3 C15H13F2NO4S
    4-[[3,4-difluorobenzyl]oxy]-N-[methylsulfonyl]benzamide
    —— (4-Nitro-phenyl)-[2-(4-nitro-phenyl)-2H-naphtho[1,2-d][1,2,3]triazol-5-yl]-diazene 130489-31-5 C22H13N7O4
    (4-Nitro-phenyl)-[2-(4-nitro-phenyl)-2H-naphtho[1,2-d][1,2,3]triazol-5-yl]-diazene
    —— 4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[(4R)-3-(4-nitrobenzyloxycarbonyl)thiazolidin-4-yl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 132947-46-7 C27H26N4O10S
    4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[(4R)-3-(4-nitrobenzyloxycarbonyl)thiazolidin-4-yl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4-Isopentyl-4H-1,2,4-triazol 27106-43-0 C7H13N3
    4-Isopentyl-4H-1,2,4-triazol
    —— 4,6,6-Trimethyl-bicyclo[2.2.2]oct-2-ene-2-carboxylic acid 29339-58-0 C12H18O2
    4,6,6-Trimethyl-bicyclo[2.2.2]oct-2-ene-2-carboxylic acid
    —— 4-[3-((S)-1-tert-Butoxy-pyrrolidin-2-yl)-1-methyl-2,3-dioxo-propyl]-3-oxo-1,4-diaza-spiro[4.5]dec-1-ene-2-carboxylic acid amide 138574-79-5 C21H32N4O5
    4-[3-((S)-1-tert-Butoxy-pyrrolidin-2-yl)-1-methyl-2,3-dioxo-propyl]-3-oxo-1,4-diaza-spiro[4.5]dec-1-ene-2-carboxylic acid amide
    —— (4-Chloro-phenyl)-[7-(4-nitro-phenylsulfanyl)-benzo[4,5]thiazolo[3,2-d][1,4,2]diazaphosphol-3-yl]-methanone 548475-08-7 C21H11ClN3O3PS2
    (4-Chloro-phenyl)-[7-(4-nitro-phenylsulfanyl)-benzo[4,5]thiazolo[3,2-d][1,4,2]diazaphosphol-3-yl]-methanone
    —— (4S)-4-(benzyloxy)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-morpholino-2-phenylbutanenitrile 1584709-90-9 C26H32N2O4
    (4S)-4-(benzyloxy)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-morpholino-2-phenylbutanenitrile
    —— (4R,7S)-7-{(5R,7S)-3-Benzenesulfonyl-7-[(E)-5-(tert-butyl-diphenyl-silanyloxy)-pent-1-enyl]-1,6-dioxa-spiro[4.5]deca-2,9-dien-2-yl}-oct-1-en-4-ol 439217-23-9 C43H54O6SSi
    (4R,7S)-7-{(5R,7S)-3-Benzenesulfonyl-7-[(E)-5-(tert-butyl-diphenyl-silanyloxy)-pent-1-enyl]-1,6-dioxa-spiro[4.5]deca-2,9-dien-2-yl}-oct-1-en-4-ol
    —— 4-(benzyloxy)-7-(5-ethynyl-3-methoxy-2-(methoxymethoxy)phenyl)-7-oxohept-5-ynal 1578204-86-0 C25H24O6
    4-(benzyloxy)-7-(5-ethynyl-3-methoxy-2-(methoxymethoxy)phenyl)-7-oxohept-5-ynal
    —— 4-Amino-6-trifluoromethyl-2-(1-(7-chloro-3-ethylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102065-61-1 C16H14ClF3N4S2
    4-Amino-6-trifluoromethyl-2-(1-(7-chloro-3-ethylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-phenyl-7-(4-phenylthiazol-2-yl)-4H-1-thia-4,5,9-triazacyclopenta[a]naphthalen-8-one 1392269-44-1 C24H14N4OS2
    4-phenyl-7-(4-phenylthiazol-2-yl)-4H-1-thia-4,5,9-triazacyclopenta[a]naphthalen-8-one
    —— 4,5-mono-O-isopropylidene-D-mannitol 38145-92-5 C9H18O6
    4,5-mono-O-isopropylidene-D-mannitol
    —— 4-bromo-3,4-dichloro-1-(p-chlorophenylthio)-2-nitro-1-(4-phenylpiperazine)-1,3-butadiene 1133717-20-0 C20H17BrCl3N3O2S
    4-bromo-3,4-dichloro-1-(p-chlorophenylthio)-2-nitro-1-(4-phenylpiperazine)-1,3-butadiene
    —— 4(S)-1-tert-butoxycarbonyl-2-benzyl-4,5-dihydroimidazole-4-carboxylic acid methyl ester 1068658-22-9 C17H22N2O4
    4(S)-1-tert-butoxycarbonyl-2-benzyl-4,5-dihydroimidazole-4-carboxylic acid methyl ester
    —— [4-[4-Carbamoyl-5-methyl-1-(2-phosphonooxyethyl)-2-propylpyrrol-3-yl]phenyl] dihydrogen phosphate 1035694-35-9 C17H24N2O9P2
    [4-[4-Carbamoyl-5-methyl-1-(2-phosphonooxyethyl)-2-propylpyrrol-3-yl]phenyl] dihydrogen phosphate
    —— 4-benzoyl-N-(1-adamantyl)-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide 1131455-19-0 C26H28N2O2S
    4-benzoyl-N-(1-adamantyl)-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide
    —— 4-[3-(7,12-Diphenylbenzo[k]fluoranthen-3-yl)phenyl]dibenzofuran 1297532-89-8 C50H30O
    4-[3-(7,12-Diphenylbenzo[k]fluoranthen-3-yl)phenyl]dibenzofuran
    —— (4-chloro-phenyl)-[5-dimethylaminomethyl-6-(3,5-dimethyl-pyrazol-1-yl)-pyrazin-2-yl]-amine 1133083-59-6 C18H21ClN6
    (4-chloro-phenyl)-[5-dimethylaminomethyl-6-(3,5-dimethyl-pyrazol-1-yl)-pyrazin-2-yl]-amine
    —— 4-(5-(2,6-dimethoxyphenyl)thiophen-2-yl)-5-methyl-N-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)pyrimidin-2-amine 1138473-98-9 C29H32N4O3S
    4-(5-(2,6-dimethoxyphenyl)thiophen-2-yl)-5-methyl-N-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)pyrimidin-2-amine
    —— (4-chloro-phenyl)-[6-(3-methoxy-pyridin-2-yl)-pyrazin-2-yl]-amine 1133083-24-5 C16H13ClN4O
    (4-chloro-phenyl)-[6-(3-methoxy-pyridin-2-yl)-pyrazin-2-yl]-amine
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(6-methyl-1,3-benzothiazol-2-yl)tetrahydro-2H-pyran-4-carboxamide 1382482-27-0 C24H23N5O2S
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(6-methyl-1,3-benzothiazol-2-yl)tetrahydro-2H-pyran-4-carboxamide
    —— 4-[(indol-3-yl)methylene]-3-(2-phenylpropyl)-2-pyrazolin-5-one 324550-07-4 C21H19N3O
    4-[(indol-3-yl)methylene]-3-(2-phenylpropyl)-2-pyrazolin-5-one
    —— 4-[[6-(3-Methylphenyl)-5-phenylmethoxypyrimidin-4-yl]amino]benzonitrile 1264927-03-8 C25H20N4O
    4-[[6-(3-Methylphenyl)-5-phenylmethoxypyrimidin-4-yl]amino]benzonitrile