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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-{6-(3-methoxyphenoxy)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridin-3-yl}-2-methylbenzoic acid 1402595-68-9 C25H22F3N3O4
4-{6-(3-methoxyphenoxy)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridin-3-yl}-2-methylbenzoic acid
—— 4-[4-(4-fluoro-phenyl)-piperazin-1-yl]-1-(2,2,7-trimethyl-2,3-dihydro-benzofuran-5-yl)-butan-1-ol 64090-10-4 C25H33FN2O2
4-[4-(4-fluoro-phenyl)-piperazin-1-yl]-1-(2,2,7-trimethyl-2,3-dihydro-benzofuran-5-yl)-butan-1-ol
—— 4-((2R)-1-(5-chloro-2,4-dihydroxybenzoyl)pyrrolidine-2-yl)-2-fluorobenzonitrile 1023885-37-1 C18H14ClFN2O3
4-((2R)-1-(5-chloro-2,4-dihydroxybenzoyl)pyrrolidine-2-yl)-2-fluorobenzonitrile
—— 4-Chloro-N-(2,2-dichloro-1-methylamino-1-methylcarbamoyl-ethyl)-benzamide 61767-41-7 C12H14Cl3N3O2
4-Chloro-N-(2,2-dichloro-1-methylamino-1-methylcarbamoyl-ethyl)-benzamide
—— 4-(4-chlorophenyl)-2-(2-phenyl-1-imidazolyl)-5-oxazolepropionic acid 198064-13-0 C21H16ClN3O3
4-(4-chlorophenyl)-2-(2-phenyl-1-imidazolyl)-5-oxazolepropionic acid
—— 4-Methyl-2-(1-methylethyl)-6-[[(trifluoromethyl)sulfonyl]oxy]benzoic acid, ethyl ester 130739-87-6 C14H17F3O5S
4-Methyl-2-(1-methylethyl)-6-[[(trifluoromethyl)sulfonyl]oxy]benzoic acid, ethyl ester
—— (4-phthalimidomethyl-benzenesulfonyl)-acetic acid 101601-27-8 C17H13NO6S
(4-phthalimidomethyl-benzenesulfonyl)-acetic acid
—— 4-oxo-2-phenyl-4<i>H</i>-chromene-7-carbaldehyde 50400-70-9 C16H10O3
4-oxo-2-phenyl-4<i>H</i>-chromene-7-carbaldehyde
—— 4-[5-[Bis(3-methylbutyl)carbamoyl]-3-(3-piperidin-1-ylpropyl)pyrazolo[1,5-a]pyridin-2-yl]benzoic acid 1391988-70-7 C33H46N4O3
4-[5-[Bis(3-methylbutyl)carbamoyl]-3-(3-piperidin-1-ylpropyl)pyrazolo[1,5-a]pyridin-2-yl]benzoic acid
—— 4-(4-ethylpiperazin-1-yl)-N-methylcyclohexan-1-amine 1119283-96-3 C13H27N3
4-(4-ethylpiperazin-1-yl)-N-methylcyclohexan-1-amine
—— 4-[[4-(2-chloroethyl)piperazin-1-yl]methyl]-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]benzamide 1008130-06-0 C30H32ClN7O
4-[[4-(2-chloroethyl)piperazin-1-yl]methyl]-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]benzamide
—— 4-[2-(2-Pyrrolidin-1-ylethoxy)phenyl]piperidine 947668-42-0 C17H26N2O
4-[2-(2-Pyrrolidin-1-ylethoxy)phenyl]piperidine
—— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(3-(1-(piperidin-1-ylmethyl)cyclopropyl)ureido)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392310-73-4 C46H67N3O3
4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(3-(1-(piperidin-1-ylmethyl)cyclopropyl)ureido)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(3-((S)-1-carboxy-2-hydroxyethyl)ureido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392310-89-2 C40H56N2O6
4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(3-((S)-1-carboxy-2-hydroxyethyl)ureido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-tosyl-5-phenylsulfonyl-1,3-thiazole-2-carbonitrile 1221497-56-8 C17H12N2O4S3
4-tosyl-5-phenylsulfonyl-1,3-thiazole-2-carbonitrile
—— 4-(3-hydroxy-4-methylpentyl)phenylacetic acid 220625-28-5 C14H20O3
4-(3-hydroxy-4-methylpentyl)phenylacetic acid
—— 4,4'-dimethoxy-[2,2']biphenazinyl 37552-99-1 C26H18N4O2
4,4'-dimethoxy-[2,2']biphenazinyl
—— 4-hydroxy-3-[1,3,4]oxadiazol-2-yl-benzenesulfonyl chloride 5378-39-2 C8H5ClN2O4S
4-hydroxy-3-[1,3,4]oxadiazol-2-yl-benzenesulfonyl chloride
—— 4-<<2-(2,6,6-trimethylcyclohexenyl)ethylene>carboxamido>benzoic acid 116233-32-0 C19H23NO3
4-<<2-(2,6,6-trimethylcyclohexenyl)ethylene>carboxamido>benzoic acid
—— 4-chloro-3-(1,3-dioxolan-2-yl)pyridine 882738-01-4 C8H8ClNO2
4-chloro-3-(1,3-dioxolan-2-yl)pyridine
—— (4S,5R)-5-(4-bromophenyl)-1-(4-bromophenylcarbonyl)-4-hydroxy-4-phenylpyrrolidin-2-one 1026140-51-1 C23H17Br2NO3
(4S,5R)-5-(4-bromophenyl)-1-(4-bromophenylcarbonyl)-4-hydroxy-4-phenylpyrrolidin-2-one
—— 4-amino-1-methyl-N-(2-(pyrrolidin-1-yl)ethyl)-1H-imidazole-2-carboxamide 1211528-02-7 C11H19N5O
4-amino-1-methyl-N-(2-(pyrrolidin-1-yl)ethyl)-1H-imidazole-2-carboxamide
—— 4-nitro-2,3-dihydro-indole-1-carboxylic acid pyridin-3-ylamide 1058738-61-6 C14H12N4O3
4-nitro-2,3-dihydro-indole-1-carboxylic acid pyridin-3-ylamide
—— [4-ethoxy-6-(4-fluoro-phenyl)-pyrido[3,2-d]pyrimidin-2-yl]-thiazol-2-ylmethyl-amine 1036736-08-9 C19H16FN5OS
[4-ethoxy-6-(4-fluoro-phenyl)-pyrido[3,2-d]pyrimidin-2-yl]-thiazol-2-ylmethyl-amine
—— 4,5,6-tri-O-acetyl-3-deoxy-D-erythro-2-hexulose 1251928-48-9 C12H18O8
4,5,6-tri-O-acetyl-3-deoxy-D-erythro-2-hexulose
—— 4-(1-methyl-1H-pyrazol-4-ylmethyl)-3'-(2,5-difluorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazine 1082061-98-0 C19H20F2N6
4-(1-methyl-1H-pyrazol-4-ylmethyl)-3'-(2,5-difluorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazine
—— (4R,4aR,7R,7aR,12bS,14S)-14-acetamido-7,9-dimethoxy-1,2,7,7a-tetrahydro-7,4a-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline-3(4H)-carboxamide 102779-80-6 C23H27N3O5
(4R,4aR,7R,7aR,12bS,14S)-14-acetamido-7,9-dimethoxy-1,2,7,7a-tetrahydro-7,4a-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline-3(4H)-carboxamide
—— 4,5,9,10-tetrakis(5-(4-(tert-butyl)phenyl)thiophen-2-yl)-2,7-dioctylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone 1339938-41-8 C86H94N2O4S4
4,5,9,10-tetrakis(5-(4-(tert-butyl)phenyl)thiophen-2-yl)-2,7-dioctylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone
—— 4,4'-(1,2-diethoxy-ethane-1,2-diyl)-bis-morpholine 22335-00-8 C14H28N2O4
4,4'-(1,2-diethoxy-ethane-1,2-diyl)-bis-morpholine
—— 4-dimethylamino-N,N-phthaloyl-L-phenylalanin-ethyl ester 116604-68-3 C21H22N2O4
4-dimethylamino-N,N-phthaloyl-L-phenylalanin-ethyl ester
—— 4-(1,3-dioxolan-2-yl)-3-oxabutyl 2-O-<3-O-acetyl-4-(2,4-di-O-acetyl-3-deoxy-L-glycero-tetronyl)-2-O-methyl-4,6-dideoxy-α-D-mannopyranosyl>-3-O-acetyl-4-(2,4-di-O-acetyl-3-deoxy-L-glycero-tetronyl)-4,6-dideoxy-α-D-mannopyranoside 219838-80-9 C39H60N2O22
4-(1,3-dioxolan-2-yl)-3-oxabutyl 2-O-<3-O-acetyl-4-(2,4-di-O-acetyl-3-deoxy-L-glycero-tetronyl)-2-O-methyl-4,6-dideoxy-α-D-mannopyranosyl>-3-O-acetyl-4-(2,4-di-O-acetyl-3-deoxy-L-glycero-tetronyl)-4,6-dideoxy-α-D-mannopyranoside
—— 4-methyl-3-(5-((triisopropylsilyl)oxy)-2-(4-(trimethylsilyl)but-3-yn-1-yl)furan-3-carbonyl)furan-2(5H)-one 1004995-09-8 C26H40O5Si2
4-methyl-3-(5-((triisopropylsilyl)oxy)-2-(4-(trimethylsilyl)but-3-yn-1-yl)furan-3-carbonyl)furan-2(5H)-one
—— 4-(N,N'-Dibenzyl-N'-phenyl-hydrazino)-benzonitrile 85046-93-1 C27H23N3
4-(N,N'-Dibenzyl-N'-phenyl-hydrazino)-benzonitrile
—— (4aS,11aR,12aS,13S)-3,7-bis(benzyloxy)-4a-(tert-butyldimethylsilyloxy)-13-(dimethylamino)-5-hydroxy-10-methoxy-4,6-dioxo-4,4a,6,11,11a,12,12a,13-octahydrotetraceno[2,3-d]isoxazole-8-carbaldehyde 1268463-77-9 C43H48N2O9Si
(4aS,11aR,12aS,13S)-3,7-bis(benzyloxy)-4a-(tert-butyldimethylsilyloxy)-13-(dimethylamino)-5-hydroxy-10-methoxy-4,6-dioxo-4,4a,6,11,11a,12,12a,13-octahydrotetraceno[2,3-d]isoxazole-8-carbaldehyde
—— 4-Chloro-2-(2-chloro-ethoxy)-5-methyl-5-(1-methyl-1-phenylsulfanyl-ethyl)-5H-[1,2]oxaphosphole 2-oxide 142602-41-3 C15H19Cl2O3PS
4-Chloro-2-(2-chloro-ethoxy)-5-methyl-5-(1-methyl-1-phenylsulfanyl-ethyl)-5H-[1,2]oxaphosphole 2-oxide
—— 4-Pentylperoxy-pent-1-ene 136414-68-1 C10H20O2
4-Pentylperoxy-pent-1-ene
—— 4-methyl-3-(5-(morpholinomethyl)pyridin-2-yl)aniline 1207877-81-3 C17H21N3O
4-methyl-3-(5-(morpholinomethyl)pyridin-2-yl)aniline
—— 4,4'-diazido-3,3-dimethoxybiphenyl 119994-84-2 C14H12N6O2
4,4'-diazido-3,3-dimethoxybiphenyl
—— 4-(1-chloroethyl)-[1.1';4'.1'']terphenyl 854516-46-4 C20H17Cl
4-(1-chloroethyl)-[1.1';4'.1'']terphenyl
—— 4-{2-[6-((S)-2-Amino-2-tert-butoxycarbonyl-ethylcarbamoyl)-1-oxo-1,3-dihydro-isoindol-2-yl]-ethyl}-piperidine-1-carboxylic acid tert-butyl ester 178982-84-8 C28H42N4O6
4-{2-[6-((S)-2-Amino-2-tert-butoxycarbonyl-ethylcarbamoyl)-1-oxo-1,3-dihydro-isoindol-2-yl]-ethyl}-piperidine-1-carboxylic acid tert-butyl ester
—— 4-((S)-3-tert-butoxycarbonylaminopyrrolidin-1-yl)-3-chloro-2-cyclopropylamino-5-fluorobenzoic acid ethyl ester 351355-69-6 C21H29ClFN3O4
4-((S)-3-tert-butoxycarbonylaminopyrrolidin-1-yl)-3-chloro-2-cyclopropylamino-5-fluorobenzoic acid ethyl ester
—— [4-(4-Hexyloxy-benzoyl)-benzyl]-phosphonic acid 115502-52-8 C20H25O5P
[4-(4-Hexyloxy-benzoyl)-benzyl]-phosphonic acid
—— 4-(benzoyloxy)benzoyl cyanide 100207-70-3 C15H9NO3
4-(benzoyloxy)benzoyl cyanide
—— (4,4''-difluoro-[1,1':3',1''-terphenyl]-2'-yl)(pyridin-2-yl)methanone 1575655-80-9 C24H15F2NO
(4,4''-difluoro-[1,1':3',1''-terphenyl]-2'-yl)(pyridin-2-yl)methanone
—— (4-chloro-benzenesulfonyl)-oxalamic acid methyl ester 109069-77-4 C9H8ClNO5S
(4-chloro-benzenesulfonyl)-oxalamic acid methyl ester
—— 4-bromo-8-chloro-9a-ethyl-6-fluoro-7-hydroxy-1,2,9,9a-tetrahydro-3H-fluoren-3-one 371758-48-4 C15H13BrClFO2
4-bromo-8-chloro-9a-ethyl-6-fluoro-7-hydroxy-1,2,9,9a-tetrahydro-3H-fluoren-3-one
—— [4-(1,3,4-Thiadiazol-2-yl)morpholin-2-yl]methanamine dihydrochloride 1803587-06-5 C7H14Cl2N4OS
[4-(1,3,4-Thiadiazol-2-yl)morpholin-2-yl]methanamine dihydrochloride
—— (4R)-4-(3-cyclopentyloxy-4-methoxyphenyl)-1-(3-fluorobenzyl)-2-pyrrolidone 514215-95-3 C23H26FNO3
(4R)-4-(3-cyclopentyloxy-4-methoxyphenyl)-1-(3-fluorobenzyl)-2-pyrrolidone
—— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3a-[3-(2-oxopyrrolidin-1-yl)propanoylamino]-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxo-butanoic acid 1169850-60-5 C42H64N2O7
4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3a-[3-(2-oxopyrrolidin-1-yl)propanoylamino]-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxo-butanoic acid
—— 4,6-Diethoxy-2-ethoxycarbonyl-pyrimidin 19068-90-7 C11H16N2O4
4,6-Diethoxy-2-ethoxycarbonyl-pyrimidin