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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Amino-5,12-dioxa-chrysene-6,11-dione 49634-81-3 C16H9NO4
3-Amino-5,12-dioxa-chrysene-6,11-dione
—— 3-Benzoyl-2-methylthio-5-phenyl-1,6,6aS(IV)-trithiapentalen 60823-04-3 C18H12OS3
3-Benzoyl-2-methylthio-5-phenyl-1,6,6aS(IV)-trithiapentalen
—— 3-dimethylamino-2,2-dimethyl-1-[(toluene-4-sulfonyl)-thiocarbamoyl]-2<i>H</i>-azirinium betaine 54856-49-4 C14H19N3O2S2
3-dimethylamino-2,2-dimethyl-1-[(toluene-4-sulfonyl)-thiocarbamoyl]-2<i>H</i>-azirinium betaine
—— 3-(5,6-dimethyl-benzoimidazol-1-yl)-1-ethyl-pyrrolidine-2,5-dione 49692-15-1 C15H17N3O2
3-(5,6-dimethyl-benzoimidazol-1-yl)-1-ethyl-pyrrolidine-2,5-dione
—— 3-[(2,3-Difluorophenyl)methyl]-5-[[1-(4-fluorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]methylene]-2,4-imidazolidinedione 1017778-67-4 C21H15F3N4O3
3-[(2,3-Difluorophenyl)methyl]-5-[[1-(4-fluorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]methylene]-2,4-imidazolidinedione
—— (3S)-N-{1-[(3-methyl-5-phenyl-1-benzothiophen-2-yl)carbonyl]azetidin-3-yl}-1-(phenylcarbonyl)pyrrolidin-3-amine 1373524-29-8 C30H29N3O2S
(3S)-N-{1-[(3-methyl-5-phenyl-1-benzothiophen-2-yl)carbonyl]azetidin-3-yl}-1-(phenylcarbonyl)pyrrolidin-3-amine
—— 3-Methyl-but-2-enoic acid (4aS,5R,6R,7S,8aS)-6-hydroxy-3,4a,5-trimethyl-4,4a,5,6,7,8,8a,9-octahydro-naphtho[2,3-b]furan-7-yl ester 54878-91-0 C20H28O4
3-Methyl-but-2-enoic acid (4aS,5R,6R,7S,8aS)-6-hydroxy-3,4a,5-trimethyl-4,4a,5,6,7,8,8a,9-octahydro-naphtho[2,3-b]furan-7-yl ester
—— 3-[{[4-({cyclohexyl[3-ethyl-1-(4-methoxyphenyl)-1H-pyrazol-4-yl]methyl}amino)phenyl]carbonyl}(methyl)amino]propanoic acid 1186535-30-7 C30H38N4O4
3-[{[4-({cyclohexyl[3-ethyl-1-(4-methoxyphenyl)-1H-pyrazol-4-yl]methyl}amino)phenyl]carbonyl}(methyl)amino]propanoic acid
—— 3-[({4-[(cyclohexyl{5-[(2-fluoropyridin-4-yl)methoxy]-3-methyl-1-benzofuran-2-yl}methyl)amino]phenyl}carbonyl)amino]propanoic acid 1186537-39-2 C32H34FN3O5
3-[({4-[(cyclohexyl{5-[(2-fluoropyridin-4-yl)methoxy]-3-methyl-1-benzofuran-2-yl}methyl)amino]phenyl}carbonyl)amino]propanoic acid
—— 3-{2-[4-(2-tert-butylphenyl)piperazin-1-yl]-2-oxoethyl}-1H-indole 1252656-57-7 C24H29N3O
3-{2-[4-(2-tert-butylphenyl)piperazin-1-yl]-2-oxoethyl}-1H-indole
—— <3-Brom-thienyl-2>-<2'-brom-selenienyl-3'>-methanol 41711-59-5 C9H6Br2OSSe
<3-Brom-thienyl-2>-<2'-brom-selenienyl-3'>-methanol
—— 3,5-Dimethyl-2-oxo-tetrahydro-furan-3-carboxylic acid (2-amino-phenyl)-amide 54912-82-2 C13H16N2O3
3,5-Dimethyl-2-oxo-tetrahydro-furan-3-carboxylic acid (2-amino-phenyl)-amide
—— (3R,4aS,5S,7R,8S,8aS)-7,8-Dihydroxy-3,5,7-trimethyl-octahydro-isochromen-6-one 52377-10-3 C12H20O4
(3R,4aS,5S,7R,8S,8aS)-7,8-Dihydroxy-3,5,7-trimethyl-octahydro-isochromen-6-one
—— 3-(3-Benzyloxy-2-bromo-4,5-dimethoxy-phenyl)-propionic acid hydrazide 50478-38-1 C18H21BrN2O4
3-(3-Benzyloxy-2-bromo-4,5-dimethoxy-phenyl)-propionic acid hydrazide
—— 3-(2-Amino-phenylamino)-1,1-dioxo-1H-1λ<sup>6</sup>-benzo[b]thiophene-2-carboxylic acid ethyl ester 54030-67-0 C17H16N2O4S
3-(2-Amino-phenylamino)-1,1-dioxo-1H-1λ<sup>6</sup>-benzo[b]thiophene-2-carboxylic acid ethyl ester
—— 3-(4-bromo-phenyl)-2-[(4-chloro-benzylidene)-hydrazino]-3<i>H</i>-quinazolin-4-one 66679-88-7 C21H14BrClN4O
3-(4-bromo-phenyl)-2-[(4-chloro-benzylidene)-hydrazino]-3<i>H</i>-quinazolin-4-one
—— 3-(3-chloro-benzoyloxy)-2-(3-chloro-phenyl)-pyrazolo[1,5-<i>a</i>]pyridine 51118-90-2 C20H12Cl2N2O2
3-(3-chloro-benzoyloxy)-2-(3-chloro-phenyl)-pyrazolo[1,5-<i>a</i>]pyridine
—— 3-tert-butoxycarbonylamino-1-furfurylthio-3-methyl-2-butanone 159613-60-2 C15H23NO4S
3-tert-butoxycarbonylamino-1-furfurylthio-3-methyl-2-butanone
—— 3-Ethylamino-6,7-dimethyl-chroman-4-ol 54444-63-2 C13H19NO2
3-Ethylamino-6,7-dimethyl-chroman-4-ol
—— 3-Furan-2-yl-5-methoxy-1H-indole-2-carboxylic acid 51842-55-8 C14H11NO4
3-Furan-2-yl-5-methoxy-1H-indole-2-carboxylic acid
—— 3-Methoxy-10,13-dimethyl-17-(6,6,6-trifluoro-1-methyl-5-trifluoromethyl-hex-4-enyl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene 42979-08-8 C28H40F6O
3-Methoxy-10,13-dimethyl-17-(6,6,6-trifluoro-1-methyl-5-trifluoromethyl-hex-4-enyl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
—— 3-Nitro-benzenesulfonic acid 2,6-dibromo-4-cyano-phenyl ester 33840-70-9 C13H6Br2N2O5S
3-Nitro-benzenesulfonic acid 2,6-dibromo-4-cyano-phenyl ester
—— 3-Monoxim des Acetessigsaeure-2,4-dimethoxyanilids 42090-22-2 C12H16N2O4
3-Monoxim des Acetessigsaeure-2,4-dimethoxyanilids
—— (3-{5-fluoro-2-[4-(2-fluorophenyl)butyryl]-1,2,3,4-tetrahydroisoquinolin-8-yl}-4-methoxyphenyl)acetic acid 1445884-80-9 C28H27F2NO4
(3-{5-fluoro-2-[4-(2-fluorophenyl)butyryl]-1,2,3,4-tetrahydroisoquinolin-8-yl}-4-methoxyphenyl)acetic acid
—— 3-O-benzyl-1,2:4,5-di-O-isopropylidene-muco-inositol 6-(S-methyl dithiocarbonate) 81562-17-6 C21H28O6S2
3-O-benzyl-1,2:4,5-di-O-isopropylidene-muco-inositol 6-(S-methyl dithiocarbonate)
—— {[(3Z)-3-bromo-4-phenyl-1-prop-2-ynylbut-3-enyl]oxy}tert-butyldimethylsilane 863223-18-1 C19H27BrOSi
{[(3Z)-3-bromo-4-phenyl-1-prop-2-ynylbut-3-enyl]oxy}tert-butyldimethylsilane
—— 3-ethoxycarbonyl-4-hydroxy-1-azabicyclo[3.3.1]non-3-ene 552299-84-0 C11H17NO3
3-ethoxycarbonyl-4-hydroxy-1-azabicyclo[3.3.1]non-3-ene
—— 3(e)-Amino-2(e)-<3,4-dibenzyloxy-phenyl>-trans-2(a)decalol, (+/-)-3t-Amino-2c-<3,4-dibenzyloxy-phenyl>-(4ar,8at)-decahydro-<2t>naphthol 31796-44-8 C30H35NO3
3(e)-Amino-2(e)-<3,4-dibenzyloxy-phenyl>-trans-2(a)decalol, (+/-)-3t-Amino-2c-<3,4-dibenzyloxy-phenyl>-(4ar,8at)-decahydro-<2t>naphthol
—— 3-[(1S,4aR,5S,6R,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propan-1-ol 55626-76-1 C29H46O3
3-[(1S,4aR,5S,6R,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propan-1-ol
—— 3,4-Bis(tert.butoxy)-2-formylselenophen 49596-77-2 C13H20O3Se
3,4-Bis(tert.butoxy)-2-formylselenophen
—— 3-Oxo-4-phenyl-1,2-dithiol-5-carboxylchlorid 41323-26-6 C10H5ClO2S2
3-Oxo-4-phenyl-1,2-dithiol-5-carboxylchlorid
—— 3,13,17-triethyl-2,7,12,18-tetramethyl-5-oxo-5,10,15,22,23,24-hexahydro-21<i>H</i>-biline-1,8,19-tricarboxylic acid 1,19-dibenzyl ester 8-methyl ester 52460-00-1 C47H52N4O7
3,13,17-triethyl-2,7,12,18-tetramethyl-5-oxo-5,10,15,22,23,24-hexahydro-21<i>H</i>-biline-1,8,19-tricarboxylic acid 1,19-dibenzyl ester 8-methyl ester
—— 3-(1-ethyl-1<i>H</i>-benzoimidazol-2-ylsulfanyl)-propionyl chloride 51099-65-1 C12H13ClN2OS
3-(1-ethyl-1<i>H</i>-benzoimidazol-2-ylsulfanyl)-propionyl chloride
—— 3-[chloro-(2-nitro-phenyl)-methyl]-1-methyl-indole-2-carboxylic acid 53852-71-4 C17H13ClN2O4
3-[chloro-(2-nitro-phenyl)-methyl]-1-methyl-indole-2-carboxylic acid
—— [(3aR,5S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-(6Z)-ylidene]-formylamino-acetic acid ethyl ester 53008-46-1 C17H25NO8
[(3aR,5S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-(6Z)-ylidene]-formylamino-acetic acid ethyl ester
—— 3-[6-Acetyl-2-(2,5-dimethoxy-benzyl)-2,3,6-trimethyl-cyclohexyl]-propionaldehyde 55035-58-0 C23H34O4
3-[6-Acetyl-2-(2,5-dimethoxy-benzyl)-2,3,6-trimethyl-cyclohexyl]-propionaldehyde
—— 3-(1'-Ethoxyethyl)-3-hydroxy-2-methylphthalimidin 53952-00-4 C13H17NO3
3-(1'-Ethoxyethyl)-3-hydroxy-2-methylphthalimidin
—— 3-cyano-N-(2,5-dioxooxolan-3-yl)benzamide 104253-01-2 C12H8N2O4
3-cyano-N-(2,5-dioxooxolan-3-yl)benzamide
—— (3S,6R)-1,1,2,2-Tetrafluoro-3,4,4,5,5,6-hexamethyl-[1,2]disilinane 79322-38-6 C10H20F4Si2
(3S,6R)-1,1,2,2-Tetrafluoro-3,4,4,5,5,6-hexamethyl-[1,2]disilinane
—— 3-{[(4-{[{5-[(3-cyanopyridin-2-yl)oxy]-3-methyl-1-benzofuran-2-yl}(cyclohexyl)methyl]amino}phenyl)carbonyl](methyl)amino}-propanoic acid 1186537-70-1 C33H34N4O5
3-{[(4-{[{5-[(3-cyanopyridin-2-yl)oxy]-3-methyl-1-benzofuran-2-yl}(cyclohexyl)methyl]amino}phenyl)carbonyl](methyl)amino}-propanoic acid
—— 3-(2,3-Bis-tert-butoxycarbonylamino-propionylamino)-propionic acid ethyl ester 869110-31-6 C18H33N3O7
3-(2,3-Bis-tert-butoxycarbonylamino-propionylamino)-propionic acid ethyl ester
—— 3-Benzyl-3-dimethylamino-chinuclidin 21638-16-4 C16H24N2
3-Benzyl-3-dimethylamino-chinuclidin
—— 3-hexylsulfanyl-1-iodo-but-1-yne 1137737-43-9 C10H17IS
3-hexylsulfanyl-1-iodo-but-1-yne
—— 3-(tert-butyl)-5-(4-methoxyphenyl)-5-(trifluoromethyl)-1,3-oxazolidin-2-one 1255354-78-9 C15H18F3NO3
3-(tert-butyl)-5-(4-methoxyphenyl)-5-(trifluoromethyl)-1,3-oxazolidin-2-one
—— 3'-(tert-butyldimethylsilyloxy)-8'β-vinylestra-1',3',5'(10')-trien-17'β-yl 4-sulfamoylbenzoate 938080-86-5 C33H45NO5SSi
3'-(tert-butyldimethylsilyloxy)-8'β-vinylestra-1',3',5'(10')-trien-17'β-yl 4-sulfamoylbenzoate
—— 3-tert.-Butyl-5-trifluoracetoxy<1,1'-biphenyl>-4-ol 68796-71-4 C18H17F3O3
3-tert.-Butyl-5-trifluoracetoxy<1,1'-biphenyl>-4-ol
—— (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3-hydroxy-17-((R)-5-hydroxypentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-7,12-diyl diacetate 1101182-33-5 C28H46O6
(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3-hydroxy-17-((R)-5-hydroxypentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-7,12-diyl diacetate
—— 3-(1-methylamino-2,2,2-trifluoroethylidene)-1-methylpyrrolidin-2-one 181301-93-9 C8H11F3N2O
3-(1-methylamino-2,2,2-trifluoroethylidene)-1-methylpyrrolidin-2-one
—— 3-Diethylsulfamoyl-2-[2-(1,3-dioxo-2-phenyl-indan-2-yl)-acetylamino]-propionic acid ethyl ester 42726-60-3 C26H30N2O7S
3-Diethylsulfamoyl-2-[2-(1,3-dioxo-2-phenyl-indan-2-yl)-acetylamino]-propionic acid ethyl ester
—— 3-Chlorosulfonyl-2-[2-(1,3-dioxo-2-phenyl-indan-2-yl)-acetylamino]-propionic acid ethyl ester 42726-57-8 C22H20ClNO7S
3-Chlorosulfonyl-2-[2-(1,3-dioxo-2-phenyl-indan-2-yl)-acetylamino]-propionic acid ethyl ester