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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(3'-butenylsulfanyl)-1H-quinolin-2-one 1336883-62-5 C13H13NOS
4-(3'-butenylsulfanyl)-1H-quinolin-2-one
—— 4-((4-chloro-6-((4-cyanophenyl)amino)-1,3,5-triazin-2-yl)amino)-3,5-dimethylbenzonitrile 1453103-26-8 C19H14ClN7
4-((4-chloro-6-((4-cyanophenyl)amino)-1,3,5-triazin-2-yl)amino)-3,5-dimethylbenzonitrile
—— 4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-1-[3-(4-morpholinyl)propyl]-5-phenyl-1,5-dihydro-2H-pyrrol-2-one 609796-29-4 C25H27FN2O5
4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-1-[3-(4-morpholinyl)propyl]-5-phenyl-1,5-dihydro-2H-pyrrol-2-one
—— 4-nitro-1,1'-imino-di-anthraquinone 19591-09-4 C28H14N2O6
4-nitro-1,1'-imino-di-anthraquinone
—— (4E,3R)-2,2-bis(phenylsulfonyl)-3-acetoxy-6-t-butyldiphenylsilyloxy-4-hexene 342909-00-6 C36H40O7S2Si
(4E,3R)-2,2-bis(phenylsulfonyl)-3-acetoxy-6-t-butyldiphenylsilyloxy-4-hexene
—— 4-Isopropenyl-1-methyl-1-cyclohexenyl-(4)-vinylether 53586-54-2 C12H18O
4-Isopropenyl-1-methyl-1-cyclohexenyl-(4)-vinylether
—— 4-(methoxycarbonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl N,N-diethylcarbamate 1245824-52-5 C19H28BNO6
4-(methoxycarbonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl N,N-diethylcarbamate
—— 4-bromo-5-[4-(3-fluoro-benzenesulfonyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid ethoxy-amide 1192171-09-7 C21H21BrFN3O5S
4-bromo-5-[4-(3-fluoro-benzenesulfonyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid ethoxy-amide
—— 4-((2R,3R,4S,5R,6R)-4-hydroxy-3,5-dimethyl-6-vinyltetrahydro-2H-pyran-2-yl)-6-methoxy-7-methyl-2-((2S,4S,8S,E)-4,6,8-trimethyldeca-6,9-dien-2-yl)benzofuran-5-ol 1209497-68-6 C32H46O5
4-((2R,3R,4S,5R,6R)-4-hydroxy-3,5-dimethyl-6-vinyltetrahydro-2H-pyran-2-yl)-6-methoxy-7-methyl-2-((2S,4S,8S,E)-4,6,8-trimethyldeca-6,9-dien-2-yl)benzofuran-5-ol
—— 4-(trideuteromethyl)amino-2,2,3,3,4,4-hexadeuterobutanoic acid 1219908-91-4 C5H11NO2
4-(trideuteromethyl)amino-2,2,3,3,4,4-hexadeuterobutanoic acid
—— 4,5-dimethoxy-1,7,9-trimethyl-tetrahydro-purine-2,6,8-trione 871892-59-0 C10H16N4O5
4,5-dimethoxy-1,7,9-trimethyl-tetrahydro-purine-2,6,8-trione
—— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-Difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-8-phenylcarbamoyl-2,4a,4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-hexadecahydro-8-aza-pentaleno[2,1-a]phenanthrene-9-carboxylic acid ethyl ester 1323943-04-9 C33H38F2N2O7
(4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-Difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-8-phenylcarbamoyl-2,4a,4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-hexadecahydro-8-aza-pentaleno[2,1-a]phenanthrene-9-carboxylic acid ethyl ester
—— 4-(4-(thien-3-ylmethylene)-1-piperidinyl)benzenecarboximidamide 870812-61-6 C17H19N3S
4-(4-(thien-3-ylmethylene)-1-piperidinyl)benzenecarboximidamide
—— 4,5-diiodo-9-anthrone 189105-76-8 C14H8I2O
4,5-diiodo-9-anthrone
—— 4'-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)biphenyl-4-carbonitrile 1312313-09-9 C27H27NO10
4'-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)biphenyl-4-carbonitrile
—— (4R)-4-methyl-4-((E)-oct-1-en-1-yl)-1,3-oxazolidin-2-one 1618092-51-5 C12H21NO2
(4R)-4-methyl-4-((E)-oct-1-en-1-yl)-1,3-oxazolidin-2-one
—— 4-(pyridin-2-yl)benzene-1,3-diol 170282-19-6 C11H9NO2
4-(pyridin-2-yl)benzene-1,3-diol
—— 4-[4-(allyloxy)phenyl]-1,2,3-thiadiazole 114039-04-2 C11H10N2OS
4-[4-(allyloxy)phenyl]-1,2,3-thiadiazole
—— [4-(5-tert-butyl-3-formyl-4-isopropoxy-2-methyl-phenylethynyl)-phenyl]-acetic acid methyl ester 856253-17-3 C26H30O4
[4-(5-tert-butyl-3-formyl-4-isopropoxy-2-methyl-phenylethynyl)-phenyl]-acetic acid methyl ester
—— 4,4-dimethoxy-3',3'-dimethylspiro[cyclohexane-1,2'-indene]-1'-one 76474-84-5 C18H24O3
4,4-dimethoxy-3',3'-dimethylspiro[cyclohexane-1,2'-indene]-1'-one
—— (4S)-N-[(3S)-3-allyloxy-3-phenylpropanoyl]-4-benzyl-1,3-thiazolidine-2-thione 1334180-44-7 C22H23NO2S2
(4S)-N-[(3S)-3-allyloxy-3-phenylpropanoyl]-4-benzyl-1,3-thiazolidine-2-thione
—— 4-amino-6-[[(1S)-1-[8-(1-methylpyrazol-4-yl)-1-oxo-2-phenylisoquinolin-3-yl]ethyl]amino]pyrimidine-5-carbonitrile 1350643-52-5 C26H22N8O
4-amino-6-[[(1S)-1-[8-(1-methylpyrazol-4-yl)-1-oxo-2-phenylisoquinolin-3-yl]ethyl]amino]pyrimidine-5-carbonitrile
—— 4-O-Acetyl-2-[(tert-butoxycarbonyl)amino]-3-O-(tert-butyldimethylsilyl)-2-deoxy-5,6-isopropylidene-L-glucitol 301649-52-5 C22H43NO8Si
4-O-Acetyl-2-[(tert-butoxycarbonyl)amino]-3-O-(tert-butyldimethylsilyl)-2-deoxy-5,6-isopropylidene-L-glucitol
—— 4'-[[5,7-dichloro-2-butyl-6(1H)-cycloheptimidazolon-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylic acid 136317-84-5 C26H22Cl2N2O3
4'-[[5,7-dichloro-2-butyl-6(1H)-cycloheptimidazolon-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylic acid
—— 4-(4-Butoxybenzoyl)-5-(4-chlorophenyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-YL)-1,5-dihydro-2H-pyrrol-2-one 609795-77-9 C24H22ClN3O4S
4-(4-Butoxybenzoyl)-5-(4-chlorophenyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-YL)-1,5-dihydro-2H-pyrrol-2-one
—— (4-methoxy-phenyl)-(1,2,5-triphenyl-1H-1λ5-phosphol-1-ylidene)-amine 54948-60-6 C29H24NOP
(4-methoxy-phenyl)-(1,2,5-triphenyl-1H-1λ5-phosphol-1-ylidene)-amine
—— 4-[(7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino]-2,6-bis[dideuterio(pyrrolidin-1-yl)methyl]phenol 1186026-24-3 C29H32ClN5O2
4-[(7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino]-2,6-bis[dideuterio(pyrrolidin-1-yl)methyl]phenol
—— 4-pyrenyl-[1,3]dithiol-2-one 1263420-53-6 C19H10OS2
4-pyrenyl-[1,3]dithiol-2-one
—— 4-Chlor-2-hydroxyphenylazoformamid 35605-66-4 C7H6ClN3O2
4-Chlor-2-hydroxyphenylazoformamid
—— 4-chloromethyl-N-(7-cyclohexyl-4-methoxy-benzothiazol-2-yl)-benzamide 554411-69-7 C22H23ClN2O2S
4-chloromethyl-N-(7-cyclohexyl-4-methoxy-benzothiazol-2-yl)-benzamide
—— 4-(3-bromopyridin-4-yloxy)-5-chloro-2-fluorobenzenamine 1345854-97-8 C11H7BrClFN2O
4-(3-bromopyridin-4-yloxy)-5-chloro-2-fluorobenzenamine
—— 4,4'-{2,3-Dihydrophthalazine-1,4-diylidenebis[(hydrazine-2,1-diylidene)methanylylidene]}bis(3-chloro-N,N-dimethylaniline) 27704-16-1 C26H26Cl2N8
4,4'-{2,3-Dihydrophthalazine-1,4-diylidenebis[(hydrazine-2,1-diylidene)methanylylidene]}bis(3-chloro-N,N-dimethylaniline)
—— 4,4,4-Trifluoro-2-methyl-1-(thiophen-2-yl)-3-(trifluoromethyl)but-2-en-1-one 35444-11-2 C10H6F6OS
4,4,4-Trifluoro-2-methyl-1-(thiophen-2-yl)-3-(trifluoromethyl)but-2-en-1-one
—— 4,5-Diphenyl-2,2,6,6-tetramethyl-1,3-diazabicyclo<3.1.0>hex-3-en 38202-11-8 C20H22N2
4,5-Diphenyl-2,2,6,6-tetramethyl-1,3-diazabicyclo<3.1.0>hex-3-en
—— 4,4-Bis-(3-allyl-4-hydroxy-phenyl)-hexanon-(3) 95955-16-1 C24H28O3
4,4-Bis-(3-allyl-4-hydroxy-phenyl)-hexanon-(3)
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[4-(2-hydroxy-2-methylpropyl)piperazin-1-yl]methanone 1321612-84-3 C28H31FN6O2
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[4-(2-hydroxy-2-methylpropyl)piperazin-1-yl]methanone
—— 4-[3-(3-fluoro-6-methoxyquinolin-4-yl)-3-hydroxypropyl]-1-(3-phenylcyclobutyl)piperidine-4-carboxylic acid 1080635-62-6 C29H33FN2O4
4-[3-(3-fluoro-6-methoxyquinolin-4-yl)-3-hydroxypropyl]-1-(3-phenylcyclobutyl)piperidine-4-carboxylic acid
—— 4-[(2S,3S,4S,5R,6R)-3-iodo-2-[[(2R,3R,4S,5R,6S)-6-methoxy-3,4,5-tris(phenylmethoxy)oxan-2-yl]methoxy]-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl]butyl acetate 1357158-43-0 C61H69IO12
4-[(2S,3S,4S,5R,6R)-3-iodo-2-[[(2R,3R,4S,5R,6S)-6-methoxy-3,4,5-tris(phenylmethoxy)oxan-2-yl]methoxy]-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl]butyl acetate
—— 4-[(3-fluorophenyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 1266343-47-8 C14H11FN4O2
4-[(3-fluorophenyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
—— 4,5-diamino-6-butylamino-2-methylpyridine-3-carboxylic acid ethyl ester 59184-75-7 C13H22N4O2
4,5-diamino-6-butylamino-2-methylpyridine-3-carboxylic acid ethyl ester
—— (±)-4-cyclohexyl-1-(cyclohexylmethyl)azetidin-2-one 1415922-34-7 C16H27NO
(±)-4-cyclohexyl-1-(cyclohexylmethyl)azetidin-2-one
—— 4-(2-Cyclohexyl-1-methoxycarbonyl-ethyl)-piperazine-1-carboxylic acid tert-butyl ester 900535-44-6 C19H34N2O4
4-(2-Cyclohexyl-1-methoxycarbonyl-ethyl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4,5-Dimethyl-hepta-2t,4t-dien-6-insaeureethylester 1660-35-1 C11H14O2
4,5-Dimethyl-hepta-2t,4t-dien-6-insaeureethylester
—— 4-(5,5-diphenyl-2-piperidin-2-yl-[1,3]dioxan-2-yl)-phenol 21464-43-7 C27H29NO3
4-(5,5-diphenyl-2-piperidin-2-yl-[1,3]dioxan-2-yl)-phenol
—— (4-cyclohexyl-3-cyclohexylamino-4H-[1,2,4]oxadiazol-5-ylidene)-phenyl-amine 36859-96-8 C20H28N4O
(4-cyclohexyl-3-cyclohexylamino-4H-[1,2,4]oxadiazol-5-ylidene)-phenyl-amine
—— 4-fluoro-1,1-dioxo-N-propan-2-yl-N-prop-2-ynyl-1,2-benzothiazol-3-amine 936922-06-4 C13H13FN2O2S
4-fluoro-1,1-dioxo-N-propan-2-yl-N-prop-2-ynyl-1,2-benzothiazol-3-amine
—— 4-N-(1,3-dihydroxypropan-2-yl)amino-methyl-2-isobutyl-6-(4-methylphenyl)-2H-pyridazin-3-one 503823-18-5 C19H27N3O3
4-N-(1,3-dihydroxypropan-2-yl)amino-methyl-2-isobutyl-6-(4-methylphenyl)-2H-pyridazin-3-one
—— 4-Hydroxymethyl-3-methyl-1-(2-methyl-[1,3]dioxolan-2-yl)-pent-4-en-2-one 104306-93-6 C11H18O4
4-Hydroxymethyl-3-methyl-1-(2-methyl-[1,3]dioxolan-2-yl)-pent-4-en-2-one
—— 4-amino-6-[2-(4-methoxyphenyl)vinyl]-3-[N'-(2,3,4,5,6-pentahydroxyhexylidene)hydrazino]-4H-[1,2,4]triazin-5-one 1234370-79-6 C18H24N6O7
4-amino-6-[2-(4-methoxyphenyl)vinyl]-3-[N'-(2,3,4,5,6-pentahydroxyhexylidene)hydrazino]-4H-[1,2,4]triazin-5-one
—— (4S,4aS,5S,7aR,12bR)-7,9-dimethoxy-3-methyl-4a-nitro-13-oxo-2,3,4,4a,5,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-5-yl acetate 78328-64-0 C21H22N2O8
(4S,4aS,5S,7aR,12bR)-7,9-dimethoxy-3-methyl-4a-nitro-13-oxo-2,3,4,4a,5,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-5-yl acetate