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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-hydroxy-3-methyl-hept-5-enal cyclohemiacetal 59015-30-4 C8H14O2
4-hydroxy-3-methyl-hept-5-enal cyclohemiacetal
—— 4-(4-bromophenylamino)-3-(4-bromophenylimino)-2,5-di(4-tert-butylphenyl)-2,3-dihydrothiophene-1,1-dioxide 1190622-49-1 C36H36Br2N2O2S
4-(4-bromophenylamino)-3-(4-bromophenylimino)-2,5-di(4-tert-butylphenyl)-2,3-dihydrothiophene-1,1-dioxide
—— 4-fluoro-2-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate 1346673-38-8 C26H32BFN2O5
4-fluoro-2-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate
—— 4',4''''-bis(methylsulfanyl)-2,2':6',2'':6'',2''':6''',2'''':6'''',2'''''-sexipyridine 147439-49-4 C32H24N6S2
4',4''''-bis(methylsulfanyl)-2,2':6',2'':6'',2''':6''',2'''':6'''',2'''''-sexipyridine
—— [4-amino-3-(4-bromophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-yl]methanol 1294502-91-2 C19H15BrN4O
[4-amino-3-(4-bromophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-yl]methanol
—— (4-hydroxy-6-phenylhex-1-en-3-yl) pyrrolidine-1-carbodithioate 135710-91-7 C17H23NOS2
(4-hydroxy-6-phenylhex-1-en-3-yl) pyrrolidine-1-carbodithioate
—— 4-N-(1-phenylbut-3-enyl)benzene-1,4-diamine 1093971-39-1 C16H18N2
4-N-(1-phenylbut-3-enyl)benzene-1,4-diamine
—— 4,4,4-trifluoro-3-(1H-1,2,3-triazol-1-yl)butan-1-ol 1385729-39-4 C6H8F3N3O
4,4,4-trifluoro-3-(1H-1,2,3-triazol-1-yl)butan-1-ol
—— (4R,5R,6R,7S,8R)-9-((tert-butyldiphenylsilyl)oxy)-7-methoxy-4,6,8-trimethylnon-2-yn-5-ol 1383995-78-5 C29H42O3Si
(4R,5R,6R,7S,8R)-9-((tert-butyldiphenylsilyl)oxy)-7-methoxy-4,6,8-trimethylnon-2-yn-5-ol
—— (4-methoxyphenyl)methyl (1S,2R,4S,5R)-2-bromo-4-[tert-butyl(dimethyl)silyl]oxy-1,5-dihydroxy-3-oxocyclohexane-1-carboxylate 202416-38-4 C21H31BrO7Si
(4-methoxyphenyl)methyl (1S,2R,4S,5R)-2-bromo-4-[tert-butyl(dimethyl)silyl]oxy-1,5-dihydroxy-3-oxocyclohexane-1-carboxylate
—— 4-cyclopropylmethyloxy-2-methoxy-5-nitrobenzoic acid 174261-12-2 C12H13NO6
4-cyclopropylmethyloxy-2-methoxy-5-nitrobenzoic acid
—— [4-(Diethylamino)phenyl]sulfonylurea 59394-47-7 C11H17N3O3S
[4-(Diethylamino)phenyl]sulfonylurea
—— 4-bromo-2-sec-butyl-5-isopropylbenzenesulfonyl chloride 56723-27-4 C13H18BrClO2S
4-bromo-2-sec-butyl-5-isopropylbenzenesulfonyl chloride
—— 4-bromo-2-(4-methoxyphenyl)-5-methylhex-4-enoic acid 1187330-14-8 C14H17BrO3
4-bromo-2-(4-methoxyphenyl)-5-methylhex-4-enoic acid
—— 4-(2-Chlor-4-nitrophenylimino)-3-methyl-2-methylimino-1,3-thiazetidin 71346-35-5 C10H9ClN4O2S
4-(2-Chlor-4-nitrophenylimino)-3-methyl-2-methylimino-1,3-thiazetidin
—— (4R,5aR,9aR)-4-(3,5-di-tert-butyl-2-oxido-phenyl)-3-isopropyl-1-phenyl-4,5,5a,6,7,8,9,9a-octahydroimidazo[1,2-a]quinoxalin-3-ium 1094598-56-7 C33H45N3O
(4R,5aR,9aR)-4-(3,5-di-tert-butyl-2-oxido-phenyl)-3-isopropyl-1-phenyl-4,5,5a,6,7,8,9,9a-octahydroimidazo[1,2-a]quinoxalin-3-ium
—— 4-benzoyloxy-5-hydroxy-2,6,6-trimethyl-2-cyclohepten-1-one 149897-69-8 C17H20O4
4-benzoyloxy-5-hydroxy-2,6,6-trimethyl-2-cyclohepten-1-one
—— (4-chloro-2-methyl-phenyl)-(3-ethyl-5-methyl-thiazolidin-4-ylidene)-amine 51672-40-3 C13H17ClN2S
(4-chloro-2-methyl-phenyl)-(3-ethyl-5-methyl-thiazolidin-4-ylidene)-amine
—— 4,4'-[<i>N</i>,<i>N</i>'-(9,10-dioxo-9,10-dihydro-anthracene-2,6-diyl)-bis-formimidoyl]-bis-thiomorpholine 61907-21-9 C24H24N4O2S2
4,4'-[<i>N</i>,<i>N</i>'-(9,10-dioxo-9,10-dihydro-anthracene-2,6-diyl)-bis-formimidoyl]-bis-thiomorpholine
—— 4-[[5-chloro-4-[[(1R,2R)-1-[methyl(methylsulfonyl)amino]-2,3-dihydro-1H-inden-2-yl]oxy]pyrimidin-2-yl]amino]-2-fluoro-5-methoxy-N-methylbenzamide 1283690-28-7 C24H25ClFN5O5S
4-[[5-chloro-4-[[(1R,2R)-1-[methyl(methylsulfonyl)amino]-2,3-dihydro-1H-inden-2-yl]oxy]pyrimidin-2-yl]amino]-2-fluoro-5-methoxy-N-methylbenzamide
—— 4-[(3,5-difluorobenzyl)amino]-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide 1227482-95-2 C23H23F2N5O2
4-[(3,5-difluorobenzyl)amino]-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide
—— 4-(1H-benzimidazol-5-yl)-N-{[(3S)-1-cyclopropylcarbonyl-3-pyrrolidinyl]methyl}-N-methylbenzamide 1426095-04-6 C24H26N4O2
4-(1H-benzimidazol-5-yl)-N-{[(3S)-1-cyclopropylcarbonyl-3-pyrrolidinyl]methyl}-N-methylbenzamide
—— 4-{(3S,5R)-3-[(tert-butoxycarbonyl)amino]-5-methylpiperidin-1-yl}-3-nitro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-yl acetate 1620012-65-8 C21H30N4O6
4-{(3S,5R)-3-[(tert-butoxycarbonyl)amino]-5-methylpiperidin-1-yl}-3-nitro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-yl acetate
—— 4'-Hydroxy-2',5'-dimethoxy-3',6'-quinochalkone 72577-76-5 C17H14O6
4'-Hydroxy-2',5'-dimethoxy-3',6'-quinochalkone
—— 4-(3.4-Dimethoxyphenyl)-4-hydroxy-2-(m-methyl-benzyliden)-buten-(3)-saeure-(1)-γ-lacton 95158-97-7 C20H18O4
4-(3.4-Dimethoxyphenyl)-4-hydroxy-2-(m-methyl-benzyliden)-buten-(3)-saeure-(1)-γ-lacton
—— 4-(5-chloro-2-fluorophenyl)-2-(3-hydroxyphenyl)-1-(3-methyl-L-valyl)-2,5-dihydro-1H-pyrrole 639074-87-6 C22H24ClFN2O2
4-(5-chloro-2-fluorophenyl)-2-(3-hydroxyphenyl)-1-(3-methyl-L-valyl)-2,5-dihydro-1H-pyrrole
—— (4R)-4-fluoro-N-{(3aR,4S,6aS)-4-methyl-2-[6-(trifluoromethyl)pyridin-2-yl]octahydrocyclopenta[c]pyrrol-4-yl}-L-prolinamide 1351144-03-0 C19H24F4N4O
(4R)-4-fluoro-N-{(3aR,4S,6aS)-4-methyl-2-[6-(trifluoromethyl)pyridin-2-yl]octahydrocyclopenta[c]pyrrol-4-yl}-L-prolinamide
—— (4R,6S)-4-Aminomethyl-6-(tert-butyl-diphenyl-silanyloxymethyl)-piperidin-2-one 444615-90-1 C23H32N2O2Si
(4R,6S)-4-Aminomethyl-6-(tert-butyl-diphenyl-silanyloxymethyl)-piperidin-2-one
—— 4-diethylamino-3-methylsulfinyl-6-methyl-1-(2,4,6-trichlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine 158950-94-8 C17H18Cl3N5OS
4-diethylamino-3-methylsulfinyl-6-methyl-1-(2,4,6-trichlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine
—— 4-(4-(quinoline-8-sulfonamido)benzoyl)-N-(4-(trifluoromethyl)phenyl)piperazine-1-carboxamide 1260076-57-0 C28H24F3N5O4S
4-(4-(quinoline-8-sulfonamido)benzoyl)-N-(4-(trifluoromethyl)phenyl)piperazine-1-carboxamide
—— 4-((1R,2S,4R,5S,8S,12R)-2-hydroxy-4-methyl-6-oxo-9,13-dioxa-7-azatetracyclo[6.3.1.1(1,4).0(5,12)]tridec-7-yl)-2-(trifluoromethoxy)benzonitrile 1095182-85-6 C19H17F3N2O5
4-((1R,2S,4R,5S,8S,12R)-2-hydroxy-4-methyl-6-oxo-9,13-dioxa-7-azatetracyclo[6.3.1.1(1,4).0(5,12)]tridec-7-yl)-2-(trifluoromethoxy)benzonitrile
—— 4-(4-Cyclohexyl-3-fluoro-phenyl)-4-hydroxy-butyric acid 51407-41-1 C16H21FO3
4-(4-Cyclohexyl-3-fluoro-phenyl)-4-hydroxy-butyric acid
—— 4-N,N-bis(2-hydroxyethyl)aminomethyl-2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one hydrochloride 503822-89-7 C20H26FN3O4*ClH
4-N,N-bis(2-hydroxyethyl)aminomethyl-2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one hydrochloride
—— 4-[4-(3-methyl-2-thienyl)-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]-4-oxo-N-[[3-(trifluoromethyl)phenyl]methyl]butanamide 1224396-61-5 C24H23F3N2O2S2
4-[4-(3-methyl-2-thienyl)-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]-4-oxo-N-[[3-(trifluoromethyl)phenyl]methyl]butanamide
—— 4-chloro-N-(R-1-hydroxymethyl-3-methyl-butyl)-N-(3-phenyl-butyl)-benzenesulfonamide 865290-86-4 C22H30ClNO3S
4-chloro-N-(R-1-hydroxymethyl-3-methyl-butyl)-N-(3-phenyl-butyl)-benzenesulfonamide
—— 4-(3-bromo-phenyl)-8-(2-fluoro-phenyl)-1,3-dihydro-benzo[b][1,4]diazepin-2-one 1071767-25-3 C21H14BrFN2O
4-(3-bromo-phenyl)-8-(2-fluoro-phenyl)-1,3-dihydro-benzo[b][1,4]diazepin-2-one
—— <4-Chlor-phenyl>-phosphonsaeure-di-(2-amino-aethyl)-ester 99192-20-8 C10H16ClN2O3P
<4-Chlor-phenyl>-phosphonsaeure-di-(2-amino-aethyl)-ester
—— 4-(2-chlorophenyl)-9-methoxy-6-(2-methoxyethyl)-8-[3-(4-morpholinyl)propoxy]pyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione 622863-17-6 C31H32ClN3O6
4-(2-chlorophenyl)-9-methoxy-6-(2-methoxyethyl)-8-[3-(4-morpholinyl)propoxy]pyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione
—— 4'-Trifluoromethylbiphenyl-2-carboxylic acid-[2-(1-(R)-phenylethyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide 208590-18-5 C31H27F3N2O
4'-Trifluoromethylbiphenyl-2-carboxylic acid-[2-(1-(R)-phenylethyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide
—— (4-{2-[2-(3-chloro-phenyl)-2R-hydroxyl-ethylamino]-propylamino}-2-trifluoromethyl-phenyl)-acetic acid 192650-92-3 C20H22ClF3N2O3
(4-{2-[2-(3-chloro-phenyl)-2R-hydroxyl-ethylamino]-propylamino}-2-trifluoromethyl-phenyl)-acetic acid
—— 4,8-dimethyl-1,1-dimethoxy-4Z,8ξ-decadiene 106445-78-7 C14H26O2
4,8-dimethyl-1,1-dimethoxy-4Z,8ξ-decadiene
—— (4R)-3,4-dimethyl-4-(1-methylethyl)-1,2,3-oxathiazolidine 2,2-dioxide 1207754-94-6 C7H15NO3S
(4R)-3,4-dimethyl-4-(1-methylethyl)-1,2,3-oxathiazolidine 2,2-dioxide
—— 4-{1-[(3-chloro-5-trifluoromethyl-pyridin-2-ylamino)-methyl]-cyclobutyl}-N-(5-isopropyl-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide 1164213-19-7 C22H23ClF3N5O2S2
4-{1-[(3-chloro-5-trifluoromethyl-pyridin-2-ylamino)-methyl]-cyclobutyl}-N-(5-isopropyl-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide
—— 4-chloro-2-(4'-chlorophenyl)-3-iodoquinoline 1079284-14-2 C15H8Cl2IN
4-chloro-2-(4'-chlorophenyl)-3-iodoquinoline
—— 4-[4-[4-(10-naphthalen-1-ylanthracen-9-yl)phenyl]-N-(4-pyridin-3-ylphenyl)anilino]benzonitrile 1448787-21-0 C54H35N3
4-[4-[4-(10-naphthalen-1-ylanthracen-9-yl)phenyl]-N-(4-pyridin-3-ylphenyl)anilino]benzonitrile
—— 4-[N-(4-bromobenzyl)-N-(4-trifluoromethylphenyl)amino]-4H-1,2,4-triazole 148869-43-6 C16H12BrF3N4
4-[N-(4-bromobenzyl)-N-(4-trifluoromethylphenyl)amino]-4H-1,2,4-triazole
—— 4-(8-amino-3-((1R,5S,6S)-3-oxabicyclo[3.1.0]hexan-6-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide 1419213-90-3 C24H19F3N6O2
4-(8-amino-3-((1R,5S,6S)-3-oxabicyclo[3.1.0]hexan-6-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide
—— (4S)-N-[(3S)-1-(3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-3-pyrrolidinyl]-4-methyl-L-prolinamide hydrochloride 1269409-26-8 C19H26N4OS*ClH
(4S)-N-[(3S)-1-(3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-3-pyrrolidinyl]-4-methyl-L-prolinamide hydrochloride
—— 4-nor-3,5-secocholestan-3,25-diol-5-one 1233514-70-9 C26H46O3
4-nor-3,5-secocholestan-3,25-diol-5-one
—— 4,4'-Dihydroxy-2-isopropyldiphenyl ether 137455-45-9 C15H16O3
4,4'-Dihydroxy-2-isopropyldiphenyl ether