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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methoxy-1-(methylcyclohexyl)-2-naphthalinsaeure 76325-07-0 C19H22O3
4-Methoxy-1-(methylcyclohexyl)-2-naphthalinsaeure
—— (4S,4aR,8aR)-4,4a,7-Trimethyl-4a,5,6,8a-tetrahydro-4H-chromene 54706-87-5 C12H18O
(4S,4aR,8aR)-4,4a,7-Trimethyl-4a,5,6,8a-tetrahydro-4H-chromene
—— 4(5),11(13)-Tetrahydromelampodin B 56650-71-6 C17H22O7
4(5),11(13)-Tetrahydromelampodin B
—— 4-(5-cyano-thiophen-2-yl)-4-oxo-butyric acid 52240-24-1 C9H7NO3S
4-(5-cyano-thiophen-2-yl)-4-oxo-butyric acid
—— 4,6'-dinitro-<i>m</i>-terphenyl 38634-62-7 C18H12N2O4
4,6'-dinitro-<i>m</i>-terphenyl
—— (4aR,5R,6R,8aR)-5-Hydroxy-6-isopropyl-8a-methyl-octahydro-naphthalen-1-one 60410-80-2 C14H24O2
(4aR,5R,6R,8aR)-5-Hydroxy-6-isopropyl-8a-methyl-octahydro-naphthalen-1-one
—— 4-Acetamido-3-hydroxy-4'-aminodiphenyl 57818-29-8 C14H14N2O2
4-Acetamido-3-hydroxy-4'-aminodiphenyl
—— 4-[3-(4-fluorophenyl)-1-(3-methylbut-2-en-1-yl)-1H-pyrazol-4-yl]pyridine 1285528-97-3 C19H18FN3
4-[3-(4-fluorophenyl)-1-(3-methylbut-2-en-1-yl)-1H-pyrazol-4-yl]pyridine
—— (4-(4-chlorophenoxy)piperidin-1-yl)(3-hydroxy-4-methylphenyl)methanone 1304783-55-8 C19H20ClNO3
(4-(4-chlorophenoxy)piperidin-1-yl)(3-hydroxy-4-methylphenyl)methanone
—— [(4aR,6R,7S,8S,8aR)-8-[(2R,3S,4R,5R,6R)-3-hydroxy-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]oxy-6-(9-methoxy-9-oxononoxy)spiro[4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-2,1'-cyclohexane]-7-yl] benzoate 701937-04-4 C56H70O14
[(4aR,6R,7S,8S,8aR)-8-[(2R,3S,4R,5R,6R)-3-hydroxy-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]oxy-6-(9-methoxy-9-oxononoxy)spiro[4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-2,1'-cyclohexane]-7-yl] benzoate
—— 4-(4-Chloro-2-nitro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester 70173-04-5 C17H17ClN2O6
4-(4-Chloro-2-nitro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester
—— 4-[N-Methyl-N-(2-phenoxyethyl)amino]-1-[4-(4-hydroxyphenyl)benzoyl]piperidine 765875-94-3 C27H30N2O3
4-[N-Methyl-N-(2-phenoxyethyl)amino]-1-[4-(4-hydroxyphenyl)benzoyl]piperidine
—— 4-{benzyl[(2-chloro-1,3-thiazol-5-yl)methyl]amino}furan-2(5H)-one 1134834-76-6 C15H13ClN2O2S
4-{benzyl[(2-chloro-1,3-thiazol-5-yl)methyl]amino}furan-2(5H)-one
—— 4-[4-(1-hydroxy-2-methyl-propyl)-pyridin-3-yl]-2-methoxy-benzonitrile 1308669-52-4 C17H18N2O2
4-[4-(1-hydroxy-2-methyl-propyl)-pyridin-3-yl]-2-methoxy-benzonitrile
—— [4-methyl-2-[2-[[3-(trifluoromethyl)phenyl]sulfonyl]ethylsulfanyl]pyridin-3-yl]amine 1242436-00-5 C15H15F3N2O2S2
[4-methyl-2-[2-[[3-(trifluoromethyl)phenyl]sulfonyl]ethylsulfanyl]pyridin-3-yl]amine
—— 4-(N-ter-butoxycarbonyl)amino-2,6-diaminopyridine 154601-43-1 C10H16N4O2
4-(N-ter-butoxycarbonyl)amino-2,6-diaminopyridine
—— (4S)-1-[4-(methylsulfonyl)phenyl]-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)piperidin-2-one 1219910-70-9 C22H24F3NO5S2
(4S)-1-[4-(methylsulfonyl)phenyl]-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)piperidin-2-one
—— (4R,2'S,3'R,4'R,5'R)-4-benzyl-3-[5-(4-methoxybenzyloxy)-3'-hydroxy-2',4'-dimethylheptanoyl]-2-oxazolidinone 950479-38-6 C27H35NO6
(4R,2'S,3'R,4'R,5'R)-4-benzyl-3-[5-(4-methoxybenzyloxy)-3'-hydroxy-2',4'-dimethylheptanoyl]-2-oxazolidinone
—— 4-bromo-3-nitrobenzylthioacetic acid 1330633-50-5 C9H8BrNO4S
4-bromo-3-nitrobenzylthioacetic acid
—— 4-(cyclopropylmethoxy)-5-(6-methoxypyridin-3-yl)-N-((1s,4s)-4-methylcyclohexyl)pyrimidin-2-amine 1229185-02-7 C21H28N4O2
4-(cyclopropylmethoxy)-5-(6-methoxypyridin-3-yl)-N-((1s,4s)-4-methylcyclohexyl)pyrimidin-2-amine
—— 4-[6-(2-aminopyrimidin-5-yl)-2-morpholin-4-ylpurin-9-yl]piperidyl-4-methylpiperazinylketone hydrochloride 1204411-72-2 C24H33N11O2*ClH
4-[6-(2-aminopyrimidin-5-yl)-2-morpholin-4-ylpurin-9-yl]piperidyl-4-methylpiperazinylketone hydrochloride
—— 4-[3-(4'-cyanobiphenyl-4-ylamino)-2-methylpropenyl]-benzoic acid 878397-95-6 C24H20N2O2
4-[3-(4'-cyanobiphenyl-4-ylamino)-2-methylpropenyl]-benzoic acid
—— 4-Diphenylmethyl-1-[(2-oxopropyl)imino]methyl piperidine Hydrochloride 85351-17-3 C22H26N2O*ClH
4-Diphenylmethyl-1-[(2-oxopropyl)imino]methyl piperidine Hydrochloride
—— 4-chloro-<i>N</i>-(4-chloro-benzoyl)-benzenesulfinimidoyl chloride 68598-55-0 C13H8Cl3NOS
4-chloro-<i>N</i>-(4-chloro-benzoyl)-benzenesulfinimidoyl chloride
—— 4-(p-Dimethylaminobenzylidene)-4'-nitro diphenylsulfid 67687-91-6 C21H19N3O2S
4-(p-Dimethylaminobenzylidene)-4'-nitro diphenylsulfid
—— 4-Hydroxy-3-(4-methansulfonyloxy-phenyl)-crotonsaeure-lacton 30088-91-6 C11H10O5S
4-Hydroxy-3-(4-methansulfonyloxy-phenyl)-crotonsaeure-lacton
—— 4-Methyl-5-acetoxy-6-(4'-acetoxybenzoyl)-cumarin 67840-04-4 C21H16O7
4-Methyl-5-acetoxy-6-(4'-acetoxybenzoyl)-cumarin
—— 4-(2-isonicotinoylamino-ethyl)-<i>N</i>-(3-methyl-4,5-dihydro-pyrazole-1-carbonyl)-benzenesulfonamide 68240-94-8 C19H21N5O4S
4-(2-isonicotinoylamino-ethyl)-<i>N</i>-(3-methyl-4,5-dihydro-pyrazole-1-carbonyl)-benzenesulfonamide
—— 4-(N,N-Diaethyl-β-alanyl)-3-methyl-1-phenyl-2-pyrazolin-5-on 68347-45-5 C17H23N3O2
4-(N,N-Diaethyl-β-alanyl)-3-methyl-1-phenyl-2-pyrazolin-5-on
—— 4-{5-[5-(3,4-dichlorophenylamino)pyridin-2-yloxy]-1-methyl-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester 1150460-75-5 C30H31Cl2N5O4
4-{5-[5-(3,4-dichlorophenylamino)pyridin-2-yloxy]-1-methyl-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester
—— 4-(4-methoxybenzyloxy)-6-(1-methylimidazol-5-yl)-2-(4-trifluoromethylthiazol-2-yl)pyrimidine 1251166-33-2 C20H16F3N5O2S
4-(4-methoxybenzyloxy)-6-(1-methylimidazol-5-yl)-2-(4-trifluoromethylthiazol-2-yl)pyrimidine
—— 4-(2-methyl-4-nitrophenyl)thiomorpholine 1,1-dioxide 955369-14-9 C11H14N2O4S
4-(2-methyl-4-nitrophenyl)thiomorpholine 1,1-dioxide
—— 4-Benzoyl-5-methanesulfonyl-2-nitro-benzoic acid 35137-89-4 C15H11NO7S
4-Benzoyl-5-methanesulfonyl-2-nitro-benzoic acid
—— (4R)-N-hydroxy-2-oxo-3-[(4-phenylphenyl)methyl]-1,3-thiazolidine-4-carboxamide 1370718-60-7 C17H16N2O3S
(4R)-N-hydroxy-2-oxo-3-[(4-phenylphenyl)methyl]-1,3-thiazolidine-4-carboxamide
—— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-(3-nitrophenyl)quinolin-2(1H)-one 405169-80-4 C29H26N6O3
4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-(3-nitrophenyl)quinolin-2(1H)-one
—— 4-[5-(N-biotinyl-2-aminoethyl)-2-hydroxyphenylazo]-benzoic acid (N'-hydroxy-3-sulfosuccinimide) ester 1043451-19-9 C29H32N6O10S2
4-[5-(N-biotinyl-2-aminoethyl)-2-hydroxyphenylazo]-benzoic acid (N'-hydroxy-3-sulfosuccinimide) ester
—— 4-(4-Hydroxy-3-iodo-phenoxy)-3-iodo-benzaldehyde 2189-89-1 C13H8I2O3
4-(4-Hydroxy-3-iodo-phenoxy)-3-iodo-benzaldehyde
—— 4-(4-Chloro-2-fluoroanilino)-2-[4-(methylamino)piperidin-1-yl]quinazoline-7-carbonitrile 951398-52-0 C21H20ClFN6
4-(4-Chloro-2-fluoroanilino)-2-[4-(methylamino)piperidin-1-yl]quinazoline-7-carbonitrile
—— 4,6-DIAMINO-1,2-DIHYDRO-2,2-DIMETHYL-1-(2,4,5-TRICHLOROPHENYLMETHOXY)-1,3,5-TRIAZINE,PAMOIC ACID SALT 158216-95-6 C12H14Cl3N5O*C23H16O6
4,6-DIAMINO-1,2-DIHYDRO-2,2-DIMETHYL-1-(2,4,5-TRICHLOROPHENYLMETHOXY)-1,3,5-TRIAZINE,PAMOIC ACID SALT
—— 4-{2-Hydroxy-3-[2-(1H-indol-3-yl)-1,1-dimethyl-ethylamino]-propoxy}-1H-indole-2-carboxylic acid dimethylamide; compound with (E)-but-2-enedioic acid 118096-24-5 C4H4O4*2C26H32N4O3
4-{2-Hydroxy-3-[2-(1H-indol-3-yl)-1,1-dimethyl-ethylamino]-propoxy}-1H-indole-2-carboxylic acid dimethylamide; compound with (E)-but-2-enedioic acid
—— (4R,5S,4'R,5'S)-5'-Heptyl-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-carbaldehyde 188436-19-3 C18H32O5
(4R,5S,4'R,5'S)-5'-Heptyl-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-carbaldehyde
—— 4-ethyl-3,5-dimethyl-tetrahydro-pyran-2-one 91266-90-9 C9H16O2
4-ethyl-3,5-dimethyl-tetrahydro-pyran-2-one
—— (4-{4-carbamoyl-5-[3-(4-isopropylphenyl)ureido]-1H-imidazol-2-yl}phenyl)acetic acid 1140970-50-8 C22H23N5O4
(4-{4-carbamoyl-5-[3-(4-isopropylphenyl)ureido]-1H-imidazol-2-yl}phenyl)acetic acid
—— 4-chloro-N-{6-[4-(2-dimethylamino-ethyl)-piperazin-1-yl]-pyridin-3-ylmethyl}-N-(4-fluorophenyl)-benzamide 1034135-49-3 C27H31ClFN5O
4-chloro-N-{6-[4-(2-dimethylamino-ethyl)-piperazin-1-yl]-pyridin-3-ylmethyl}-N-(4-fluorophenyl)-benzamide
—— 4-chloro-N-{6-[(2-dimethylamino-ethyl)-methyl-amino]-pyridin-3-ylmethyl}-N-(4-fluorophenyl)-benzamide 1034135-44-8 C24H26ClFN4O
4-chloro-N-{6-[(2-dimethylamino-ethyl)-methyl-amino]-pyridin-3-ylmethyl}-N-(4-fluorophenyl)-benzamide
—— 4-({3-[3-(8-chloro-3-methylquinolin-4-yl)phenoxy]phenyl}sulfonyl)-2-methylbutan-2-ol 1020737-17-0 C27H26ClNO4S
4-({3-[3-(8-chloro-3-methylquinolin-4-yl)phenoxy]phenyl}sulfonyl)-2-methylbutan-2-ol
—— 4-((3,4-dimethoxyphenyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine 1174297-20-1 C17H14N2O2
4-((3,4-dimethoxyphenyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine
—— 4-butyl-2-(4-chlorophenyl)-pyrido[2,3-b]pyrazin-3(4H)-one 1186505-67-8 C17H16ClN3O
4-butyl-2-(4-chlorophenyl)-pyrido[2,3-b]pyrazin-3(4H)-one
—— 4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [(S)-1-(2-methoxy-ethanoyl)-pyrrolidin-3-yl]-amide 1185838-72-5 C25H27N5O6
4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [(S)-1-(2-methoxy-ethanoyl)-pyrrolidin-3-yl]-amide
—— 4-[(S)-3-(t-butoxycarbonylamino)-2-oxopyrrolidin-1-ylmethyl]-3-trifluoromethylbenzoic acid 859213-20-0 C18H21F3N2O5
4-[(S)-3-(t-butoxycarbonylamino)-2-oxopyrrolidin-1-ylmethyl]-3-trifluoromethylbenzoic acid