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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-butyl-2-[(1R,5S,6s)-6-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-azabicyclo[3.1.0]hex-3-yl]-1,3-thiazole-5-carboxylic acid 1206909-08-1 C19H22Cl2N4O3S
4-butyl-2-[(1R,5S,6s)-6-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-azabicyclo[3.1.0]hex-3-yl]-1,3-thiazole-5-carboxylic acid
—— (4-chlorobenzylsulfonyl)-D-Ser(O-tBu)-Cl 928211-73-8 C14H19Cl2NO4S
(4-chlorobenzylsulfonyl)-D-Ser(O-tBu)-Cl
—— 4-Fluoro-N-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-benzamide 52786-41-1 C10H6F7NO2
4-Fluoro-N-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-benzamide
—— (4R,5R)-4,5-bis(2-(4-tert-butylcyclohex-1-enyl)phenyl)-2,2-dimethyl-1,3-dioxolane 1041002-99-6 C37H50O2
(4R,5R)-4,5-bis(2-(4-tert-butylcyclohex-1-enyl)phenyl)-2,2-dimethyl-1,3-dioxolane
—— 4-((3,4-Dihydroxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione 478256-29-0 C16H14N4O2S
4-((3,4-Dihydroxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione
—— 4-BR-2-(((3-Mercapto-5-(2-pyridinyl)-4H-1,2,4-triazol-4-YL)imino)methyl)phenol 497823-59-3 C14H10BrN5OS
4-BR-2-(((3-Mercapto-5-(2-pyridinyl)-4H-1,2,4-triazol-4-YL)imino)methyl)phenol
—— [(4aR,6S,7R,8R,8aR)-7-benzoyloxy-6-methoxy-2,2,2-triphenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3,2]dioxaphosphinin-8-yl] benzoate 107697-66-5 C39H35O8P
[(4aR,6S,7R,8R,8aR)-7-benzoyloxy-6-methoxy-2,2,2-triphenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3,2]dioxaphosphinin-8-yl] benzoate
—— 4-(benzofuran-2-yl)-7-[2-deoxy-2-fluoro-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine 1397372-07-4 C19H16FN3O4
4-(benzofuran-2-yl)-7-[2-deoxy-2-fluoro-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine
—— 4-Methyl-3-phenyl-2-(tetrahydro-pyran-2-yl)-2H-isoxazol-5-one 217806-60-5 C15H17NO3
4-Methyl-3-phenyl-2-(tetrahydro-pyran-2-yl)-2H-isoxazol-5-one
—— 4-chloro-2-fluoro-<i>N</i>-(5-methyl-1<i>H</i>-[1,2,4]triazol-3-yl)-benzenesulfonamide 33654-02-3 C9H8ClFN4O2S
4-chloro-2-fluoro-<i>N</i>-(5-methyl-1<i>H</i>-[1,2,4]triazol-3-yl)-benzenesulfonamide
—— 4-{[3-(4H-chromen-3-yl)-1,2,4-oxadiazol-5-yl]methyl}morpholine 1514898-71-5 C16H17N3O3
4-{[3-(4H-chromen-3-yl)-1,2,4-oxadiazol-5-yl]methyl}morpholine
—— 4-β-(6''-fluorobenzothiazole-2''-amino)podophyllotoxin 748151-17-9 C29H25FN2O7S
4-β-(6''-fluorobenzothiazole-2''-amino)podophyllotoxin
—— 4-(1-benzyl-7,8-difluoro-4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)-4-oxobutanoic acid 1073128-79-6 C20H15F2NO5
4-(1-benzyl-7,8-difluoro-4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)-4-oxobutanoic acid
—— 4,4'-bis[(α-D-mannopyranosyl)thiomethyl]-2,2'-bipyridine 1033694-70-0 C24H32N2O10S2
4,4'-bis[(α-D-mannopyranosyl)thiomethyl]-2,2'-bipyridine
—— 4-(1-{2-methoxy-6-[2-(4-trifluoromethoxyphenyl)ethylamino]pyrimidin-4-yl}piperazine)-1-carboxylic acid ethyl ester 1334406-46-0 C21H26F3N5O4
4-(1-{2-methoxy-6-[2-(4-trifluoromethoxyphenyl)ethylamino]pyrimidin-4-yl}piperazine)-1-carboxylic acid ethyl ester
—— 4-{8-amino-3-[(2R,6R,8aS)-2-hydroxy-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1620673-79-1 C27H24F3N7O3
4-{8-amino-3-[(2R,6R,8aS)-2-hydroxy-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
—— (4S,5R)-2-Allyl-3-methanesulfonyl-4-methyl-5-phenyl-[1,3,2]oxazaborolidine 211869-52-2 C13H18BNO3S
(4S,5R)-2-Allyl-3-methanesulfonyl-4-methyl-5-phenyl-[1,3,2]oxazaborolidine
—— 4-ethoxyphenyl hypochlorotelluroite 77443-61-9 C8H9ClOTe
4-ethoxyphenyl hypochlorotelluroite
—— 4-hydroxy-3-(3'-hydroxybiphenyl-4-yl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1194091-02-5 C25H17NO3S
4-hydroxy-3-(3'-hydroxybiphenyl-4-yl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
—— (4S,6R)-6-(2-Benzyloxy)ethyl-4-hydroxymethyl-1,5,5-trimethylcyclohexene 107953-18-4 C19H28O2
(4S,6R)-6-(2-Benzyloxy)ethyl-4-hydroxymethyl-1,5,5-trimethylcyclohexene
—— 4-{5-fluoro-4-[4-(1-methoxyethyl)phenyl]-2-oxopyridin-1(2H)-yl}-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1398502-57-2 C20H25FN2O6S
4-{5-fluoro-4-[4-(1-methoxyethyl)phenyl]-2-oxopyridin-1(2H)-yl}-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
—— 4-[cyclopropyl-(2-{4-[(oxazol-4-ylmethyl)-carbamoyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 1557036-38-0 C29H34N6O5
4-[cyclopropyl-(2-{4-[(oxazol-4-ylmethyl)-carbamoyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-Chlormethyl-2H-pyrimido<2,1-b>benzothiazol-2-on 120722-70-5 C11H7ClN2OS
4-Chlormethyl-2H-pyrimido<2,1-b>benzothiazol-2-on
—— 4-(4-ethylbenzyl)-2-[(2S,3R,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-yl]benzenemethanol 1428730-94-2 C50H52O6
4-(4-ethylbenzyl)-2-[(2S,3R,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-yl]benzenemethanol
—— 4-amino-3-bromo-N-(4-dibenzylaminophenyl)benzamide 1032373-87-7 C27H24BrN3O
4-amino-3-bromo-N-(4-dibenzylaminophenyl)benzamide
—— 4,4'-hydroxyarsoryl-di-benzoic acid 875845-29-7 C14H11AsO6
4,4'-hydroxyarsoryl-di-benzoic acid
—— 4-methoxy-1,6-dimethyl-cis-bicyclo<4.3.0>non-4-en-7-one 100692-99-7 C12H18O2
4-methoxy-1,6-dimethyl-cis-bicyclo<4.3.0>non-4-en-7-one
—— 4-[tris(benzyloxydimethylsilyl)methyl]butylferrocene 1610425-95-0 C42H56FeO3Si3
4-[tris(benzyloxydimethylsilyl)methyl]butylferrocene
—— 4-(5-nitro-2-pyridylcarbamoyl) piperidine 752944-99-3 C11H14N4O3
4-(5-nitro-2-pyridylcarbamoyl) piperidine
—— 4-(3-Chloro-phenyl)-cubane-1-carboxylic acid methyl ester 123675-86-5 C16H13ClO2
4-(3-Chloro-phenyl)-cubane-1-carboxylic acid methyl ester
—— (4'-fluro-2'-methyl-biphenyl-2-ylmethylene)-isopropyl-amine 292151-93-0 C17H18FN
(4'-fluro-2'-methyl-biphenyl-2-ylmethylene)-isopropyl-amine
—— 4-(2-(4-(2-Aminoethyl)piperazin-1-yl)pyridin-5-yl-)N-(3,4,5-trimethoxyphenyl)-2-pyrimidineamine 207282-31-3 C24H31N7O3
4-(2-(4-(2-Aminoethyl)piperazin-1-yl)pyridin-5-yl-)N-(3,4,5-trimethoxyphenyl)-2-pyrimidineamine
—— 4-(2'-Nitro-4'-methyl-4-biphenylyl)-4-hydroxy-butyric acid 47288-78-8 C17H17NO5
4-(2'-Nitro-4'-methyl-4-biphenylyl)-4-hydroxy-butyric acid
—— 4-methyl-N-((S)-1-(pentyloxy)allyl)-N-((R)-1-(trimethylsilyl)hept-1-yn-4-yl)benzenesulfonamide 1361969-69-8 C25H41NO3SSi
4-methyl-N-((S)-1-(pentyloxy)allyl)-N-((R)-1-(trimethylsilyl)hept-1-yn-4-yl)benzenesulfonamide
—— 4-Deuterio-4-tosyloxycyclohexanon 51884-31-2 C13H16O4S
4-Deuterio-4-tosyloxycyclohexanon
—— (4R)-1,2,3,4,5,8-hexahydronaphthalene-4-methanol 151831-58-2 C11H16O
(4R)-1,2,3,4,5,8-hexahydronaphthalene-4-methanol
—— 4-Hydroxy-2-(7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-chromen-6-yl)-12-methoxy-9-methyl-1,2,3,12b-tetrahydro-6,8-dioxa-1-aza-benzo[a]anthracene-5,11-dione 108959-31-5 C28H23NO10
4-Hydroxy-2-(7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-chromen-6-yl)-12-methoxy-9-methyl-1,2,3,12b-tetrahydro-6,8-dioxa-1-aza-benzo[a]anthracene-5,11-dione
—— 4-(2-amino-6-chloropurin-9-yl)butyl acetate 108437-69-0 C11H14ClN5O2
4-(2-amino-6-chloropurin-9-yl)butyl acetate
—— 4-(4-chlorophenyl)-2-ethoxymethyleneamino-4H-pyrano[3,2-h]quinoline-3-carbonitrile 1384215-11-5 C22H16ClN3O2
4-(4-chlorophenyl)-2-ethoxymethyleneamino-4H-pyrano[3,2-h]quinoline-3-carbonitrile
—— 4-fluoro-N-[5-(1-hydroxy-6-nitrobenzimidazol-2-yl)pyridin-2-yl]benzamide 1073519-50-2 C19H12FN5O4
4-fluoro-N-[5-(1-hydroxy-6-nitrobenzimidazol-2-yl)pyridin-2-yl]benzamide
—— 4-bromo-3-mercaptobenzoic acid 887507-96-2 C7H5BrO2S
4-bromo-3-mercaptobenzoic acid
—— 4,5-diethyl-1-phenyl-1,3-dihydro-imidazol-2-one 59167-91-8 C13H16N2O
4,5-diethyl-1-phenyl-1,3-dihydro-imidazol-2-one
—— 4,4'-di-<i>tert</i>-butyl-6,6'-dimethyl-2,2'-butylidene-di-phenol 115484-58-7 C26H38O2
4,4'-di-<i>tert</i>-butyl-6,6'-dimethyl-2,2'-butylidene-di-phenol
—— 4-[3-(benzylamino)phenyl]-3-phenyl-4,5-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 1350613-37-4 C24H20N4O
4-[3-(benzylamino)phenyl]-3-phenyl-4,5-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one
—— (4-methoxy-phenylthiocarbamoyl)-amidothiophosphoric acid <i>O</i>,<i>O'</i>-dimethyl ester 117864-07-0 C10H15N2O3PS2
(4-methoxy-phenylthiocarbamoyl)-amidothiophosphoric acid <i>O</i>,<i>O'</i>-dimethyl ester
—— [4-(2'-Fluoro-biphenyl-4-yl)-butane-1-sulfinyl]-acetic acid methyl ester 58828-47-0 C19H21FO3S
[4-(2'-Fluoro-biphenyl-4-yl)-butane-1-sulfinyl]-acetic acid methyl ester
—— 4-Hydroxy-3-methoxybenzaldehyde [3-(4-ethoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-YL]hydrazone 624724-93-2 C18H19N5O3S
4-Hydroxy-3-methoxybenzaldehyde [3-(4-ethoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-YL]hydrazone
—— 4-(benzyloxymethyl)-6-bromo-2-((2-methylnaphthalen-1-yl)methyl)-1,2,4-triazine-3,5(2H,4H)-dione 1562527-98-3 C23H20BrN3O3
4-(benzyloxymethyl)-6-bromo-2-((2-methylnaphthalen-1-yl)methyl)-1,2,4-triazine-3,5(2H,4H)-dione
—— 4-{[1-(4-bromo-phenyl)-4,6-dioxo-2-thioxo-3-<i>p</i>-tolyl-tetrahydro-pyrimidin-5-ylidene]-hydrazino}-<i>N</i>-(2-chloro-phenyl)-benzenesulfonamide 75080-44-3 C29H21BrClN5O4S2
4-{[1-(4-bromo-phenyl)-4,6-dioxo-2-thioxo-3-<i>p</i>-tolyl-tetrahydro-pyrimidin-5-ylidene]-hydrazino}-<i>N</i>-(2-chloro-phenyl)-benzenesulfonamide
—— {4-[2-(3-chloro-anilino)-thiazol-4-yl]-phenyl}-thiourea 75876-70-9 C16H13ClN4S2
{4-[2-(3-chloro-anilino)-thiazol-4-yl]-phenyl}-thiourea