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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-isopropylidene-1-methyl-5-nitro-1,3-dihydro-indol-2-one 49851-39-0 C12H12N2O3
3-isopropylidene-1-methyl-5-nitro-1,3-dihydro-indol-2-one
—— 3-(6-Butoxy-m-biphenylyl)-2-hydroxy-propylchlorid 10393-15-4 C19H23ClO2
3-(6-Butoxy-m-biphenylyl)-2-hydroxy-propylchlorid
—— 3-(4-[(4-iodo-2,5-di-t-butylphenyl)ethynyl]phenylthio)propionitrile 1233009-91-0 C25H28INS
3-(4-[(4-iodo-2,5-di-t-butylphenyl)ethynyl]phenylthio)propionitrile
—— 3-ethyl-5-bromo-1-chloro-pent-1-en-4-yn-3-ol 98280-11-6 C7H8BrClO
3-ethyl-5-bromo-1-chloro-pent-1-en-4-yn-3-ol
—— 3-acetyl-N-{1-[(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)methyl]piperidin-4-yl}benzamide 1220639-60-0 C24H27N3O3
3-acetyl-N-{1-[(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)methyl]piperidin-4-yl}benzamide
—— [(3S)-2-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl] sulfate;tetrabutylazanium 82933-30-0 C11H11N2O6S*C16H36N
[(3S)-2-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl] sulfate;tetrabutylazanium
—— 3-oxo-4,6α-difluoro-11β,17α-dihydroxy-16β-methylandrosta-1,4-diene 17β-carboxylic acid 73205-24-0 C21H26F2O5
3-oxo-4,6α-difluoro-11β,17α-dihydroxy-16β-methylandrosta-1,4-diene 17β-carboxylic acid
—— 3-ethyl-1-methyl-3<i>H</i>-chromeno[3,4-<i>c</i>]pyrazol-4-one 54930-96-0 C13H12N2O2
3-ethyl-1-methyl-3<i>H</i>-chromeno[3,4-<i>c</i>]pyrazol-4-one
—— 3-p-Chlorphenyl-1,2,3,4-thiatriazolium-5-thiolat 60078-37-7 C7H4ClN3S2
3-p-Chlorphenyl-1,2,3,4-thiatriazolium-5-thiolat
—— (3E,4E)-3-benzylidene-4-(2-methoxyethylidene)-1-tosylpyrrolidine 1419606-98-6 C21H23NO3S
(3E,4E)-3-benzylidene-4-(2-methoxyethylidene)-1-tosylpyrrolidine
—— 3-(2-hydroxybenzylidene)-6-(3-methoxyphenyl)-1,3-dihydro-indol-2-one 295800-23-6 C22H17NO3
3-(2-hydroxybenzylidene)-6-(3-methoxyphenyl)-1,3-dihydro-indol-2-one
—— 3,17,21-triacetoxy-9β,11β-epoxy-16β-methyl-pregna-3,5-diene-20-one 86284-14-2 C28H36O8
3,17,21-triacetoxy-9β,11β-epoxy-16β-methyl-pregna-3,5-diene-20-one
—— 3-N,3-N,6-N,6-N-tetrakis(furan-2-yl)-9,10-bis(4-methoxyphenyl)phenanthrene-3,6-diamine 1345989-40-3 C44H32N2O6
3-N,3-N,6-N,6-N-tetrakis(furan-2-yl)-9,10-bis(4-methoxyphenyl)phenanthrene-3,6-diamine
—— [3-chloro-5-(difluoromethoxy)pyridin-2-yl]-(4-nitrophenyl)diazene 130318-73-9 C12H7ClF2N4O3
[3-chloro-5-(difluoromethoxy)pyridin-2-yl]-(4-nitrophenyl)diazene
—— 3-(2-phenethyl)morpholine 913718-32-8 C12H17NO
3-(2-phenethyl)morpholine
—— (3R)-3-[(2R)-5-Benzyloxycarbonyl-2-{(3-quinolyl)carbonylamino}pentanoyl]oxyhexadecanamide 171271-36-6 C39H53N3O6
(3R)-3-[(2R)-5-Benzyloxycarbonyl-2-{(3-quinolyl)carbonylamino}pentanoyl]oxyhexadecanamide
—— 3-(2,6-difluoro-3,5-dimethoxy-phenyl)-1-ethyl-7-(2-hydroxy-1-hydroxymethyl-ethylamino)-3,4-dihydro-1H-pyrimido[4,5-d]pyrimidin-2-one 651734-24-6 C19H23F2N5O5
3-(2,6-difluoro-3,5-dimethoxy-phenyl)-1-ethyl-7-(2-hydroxy-1-hydroxymethyl-ethylamino)-3,4-dihydro-1H-pyrimido[4,5-d]pyrimidin-2-one
—— 3-Butyltellanyl-2-(cyclohexen-1-yl)selenophene 1033782-85-2 C14H20SeTe
3-Butyltellanyl-2-(cyclohexen-1-yl)selenophene
—— 3,3-diethyl-6-methyl-1<i>H</i>-pyridine-2,4-dione 104397-94-6 C10H15NO2
3,3-diethyl-6-methyl-1<i>H</i>-pyridine-2,4-dione
—— 3-(cyano-dimethyl-methyl)-N-(5-{4-[5-(2-dimethylamino-ethylamino)-pyridin-3-yl]-1,2,3-triazol-1-yl}-6-methyl-pyridin-3-yl)benzamide 1219947-86-0 C28H31N9O
3-(cyano-dimethyl-methyl)-N-(5-{4-[5-(2-dimethylamino-ethylamino)-pyridin-3-yl]-1,2,3-triazol-1-yl}-6-methyl-pyridin-3-yl)benzamide
—— 3-Propargyl-1-hydantoinylmethyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate 72963-70-3 C15H16Cl2N2O4
3-Propargyl-1-hydantoinylmethyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate
—— 3-(3,3,3-trifluoroprop-1-en-2-yl)benzo[b]thiophene 1601477-39-7 C11H7F3S
3-(3,3,3-trifluoroprop-1-en-2-yl)benzo[b]thiophene
—— 3-(ethoxyethynyl)cholestan-3-ol 96467-45-7 C31H52O2
3-(ethoxyethynyl)cholestan-3-ol
—— (3R,6S)-1-Benzyl-3-[3-((2R,5S)-4-benzyl-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-propyl]-3-(3-chloro-propyl)-5-ethoxy-6-isopropyl-3,6-dihydro-1H-pyrazin-2-one 618462-36-5 C38H53ClN4O4
(3R,6S)-1-Benzyl-3-[3-((2R,5S)-4-benzyl-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-propyl]-3-(3-chloro-propyl)-5-ethoxy-6-isopropyl-3,6-dihydro-1H-pyrazin-2-one
—— 3-chloro-1,2-propane-3,3-d2-diol acetonide 83385-41-5 C6H11ClO2
3-chloro-1,2-propane-3,3-d2-diol acetonide
—— 3-Aethoxycarbonyl-vinyl-7-(2-sydnonacetamido)-3-cephem-4-carbonsaeure-benzhydrylester 57079-50-2 C29H26N4O8S
3-Aethoxycarbonyl-vinyl-7-(2-sydnonacetamido)-3-cephem-4-carbonsaeure-benzhydrylester
—— 3-[(4E)-4-[(4-methoxyphenyl)methylidene]-2-methyl-5-oxoimidazol-1-yl]propanoic acid;piperazine 73043-46-6 C34H42N6O8
3-[(4E)-4-[(4-methoxyphenyl)methylidene]-2-methyl-5-oxoimidazol-1-yl]propanoic acid;piperazine
—— (3S,4R,5S)-N-(9-Fluorenylmethoxycarbonyl)isostatine methyl ester 118878-57-2 C24H29NO5
(3S,4R,5S)-N-(9-Fluorenylmethoxycarbonyl)isostatine methyl ester
—— 3-[2-benzyl-6-(3-methoxypropyloxy)-3-pyridyl]ethynyl-3-quinuclidinol 332131-45-0 C25H30N2O3
3-[2-benzyl-6-(3-methoxypropyloxy)-3-pyridyl]ethynyl-3-quinuclidinol
—— (3S,5R,7R,8R,9S,10R)-8,9,10-tris(benzyloxy)-7-((benzyloxy)methyl)-2-methyl-3-(pyridin-2-yl)-1,6-dioxa-2-azaspiro[4.5]decane 1075227-16-5 C42H44N2O6
(3S,5R,7R,8R,9S,10R)-8,9,10-tris(benzyloxy)-7-((benzyloxy)methyl)-2-methyl-3-(pyridin-2-yl)-1,6-dioxa-2-azaspiro[4.5]decane
—— 3-[(2-hydroxyethylamino)diphenylmethyl]-3'-hydroxybiphenyl 1373123-26-2 C27H25NO2
3-[(2-hydroxyethylamino)diphenylmethyl]-3'-hydroxybiphenyl
—— 3-oxo-7,11-α,8βH-eudesma-1,4-dien-12,8-olide 113084-82-5 C15H18O3
3-oxo-7,11-α,8βH-eudesma-1,4-dien-12,8-olide
—— 3-{2-[3-(1-hydroxy-ethyl)-5,6-dihydro-8H-imidazo[1,5-a]pyrazin-7-yl]-quinazolin-4-yl}-4-(6H-thieno[2,3-b]pyrrol-4-yl)-pyrrole-2,5-dione 1312783-31-5 C26H21N7O3S
3-{2-[3-(1-hydroxy-ethyl)-5,6-dihydro-8H-imidazo[1,5-a]pyrazin-7-yl]-quinazolin-4-yl}-4-(6H-thieno[2,3-b]pyrrol-4-yl)-pyrrole-2,5-dione
—— 3-(4-((6-(2,4-dichlorophenyl)-5-(ethoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholin-2-yl)propanoic acid 1571217-72-5 C24H26Cl2N4O5S
3-(4-((6-(2,4-dichlorophenyl)-5-(ethoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholin-2-yl)propanoic acid
—— 3-(6-chloro-2-nitrohexan-3-yl)-1H-indole 1072263-20-7 C14H17ClN2O2
3-(6-chloro-2-nitrohexan-3-yl)-1H-indole
—— 3-{4-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]-1H-pyrrolo[2,3-b]pyridin-1-yl}propanoic acid 748154-22-5 C22H21N3O4
3-{4-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]-1H-pyrrolo[2,3-b]pyridin-1-yl}propanoic acid
—— 3-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluoro-octyloxy)-propionic acid 56300-58-4 C11H7F15O3
3-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluoro-octyloxy)-propionic acid
—— (3S,5S,7R,9R)-2,2,10,10-tetramethylundecane-3,5,7,9-tetrol 1227851-51-5 C15H32O4
(3S,5S,7R,9R)-2,2,10,10-tetramethylundecane-3,5,7,9-tetrol
—— 3-bromo-4-(p-tolyl)-2H-chromene 1191065-31-2 C16H13BrO
3-bromo-4-(p-tolyl)-2H-chromene
—— (3aR,4R,6S,7R,7aS)-6-[[tert-butyl(diphenyl)silyl]oxymethyl]-7-(methoxymethoxy)-2,2-dimethyl-5-methylidene-4,6,7,7a-tetrahydro-3aH-1,3-benzodioxol-4-ol 1028183-81-4 C29H40O6Si
(3aR,4R,6S,7R,7aS)-6-[[tert-butyl(diphenyl)silyl]oxymethyl]-7-(methoxymethoxy)-2,2-dimethyl-5-methylidene-4,6,7,7a-tetrahydro-3aH-1,3-benzodioxol-4-ol
—— 3-[2-chloro-5-[1-(2-fluorophenyl)propoxy]phenyl]-2,4-dioxo-1H-thieno[2,3-d]pyrimidine-5-carboxylic acid 935283-63-9 C22H16ClFN2O5S
3-[2-chloro-5-[1-(2-fluorophenyl)propoxy]phenyl]-2,4-dioxo-1H-thieno[2,3-d]pyrimidine-5-carboxylic acid
—— 3β-hydroxy-21-oxolup-18-en-28-oic acid N-2-chlorobenzylamide 1169569-35-0 C37H52ClNO3
3β-hydroxy-21-oxolup-18-en-28-oic acid N-2-chlorobenzylamide
—— (3,4-Difluoro-phenyl)-{4-(2,4-dimethyl-thiazol-5-yl)-pyrimidin-2-yl}-amine 364334-05-4 C15H12F2N4S
(3,4-Difluoro-phenyl)-{4-(2,4-dimethyl-thiazol-5-yl)-pyrimidin-2-yl}-amine
—— 3-[2-fluoro-5-[1-[2-fluoro-6-(3-hydroxypropoxy)phenyl]ethoxy]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935284-79-0 C24H20F2N2O7S
3-[2-fluoro-5-[1-[2-fluoro-6-(3-hydroxypropoxy)phenyl]ethoxy]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— 3-[5-[(3-chloro-5-fluoro-2-methoxyphenyl)methoxy]-2-fluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935284-34-7 C21H13ClF2N2O6S
3-[5-[(3-chloro-5-fluoro-2-methoxyphenyl)methoxy]-2-fluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— (3-Chloro-3-methylpent-4-ynyl)benzene 1313514-02-1 C12H13Cl
(3-Chloro-3-methylpent-4-ynyl)benzene
—— [3-(2-methyl-[1,3]dioxolan-2-yl)-propyl]-magnesium chloride 62026-31-7 C7H13ClMgO2
[3-(2-methyl-[1,3]dioxolan-2-yl)-propyl]-magnesium chloride
—— 3-methyl-1-(2-tert-butylphenyl)-5-methyleneimidazolidine-2,4-dione 1316193-92-6 C15H18N2O2
3-methyl-1-(2-tert-butylphenyl)-5-methyleneimidazolidine-2,4-dione
—— 3-O-(6-O-tert-butyldimethylsilyl-β-D-galactofuranosyl)-1,2-di-O-myristoyl-sn-glycerol 1236037-92-5 C43H84O10Si
3-O-(6-O-tert-butyldimethylsilyl-β-D-galactofuranosyl)-1,2-di-O-myristoyl-sn-glycerol
—— 3α,22α,23α-tribromo-18-nor-5α-17β-ergosta-8,11,13-triene 99267-08-0 C27H39Br3
3α,22α,23α-tribromo-18-nor-5α-17β-ergosta-8,11,13-triene