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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-oxo-6,7-dipropoxy-3,4-dihydro-quinoxaline-2-carboxylic acid ethyl ester 33311-15-8 C17H22N2O5
3-oxo-6,7-dipropoxy-3,4-dihydro-quinoxaline-2-carboxylic acid ethyl ester
—— 3-chloro-3,4,4-trifluoro-[1,2]diazetidine-1,2-dicarboxylic acid diisopropyl ester 35815-79-3 C10H14ClF3N2O4
3-chloro-3,4,4-trifluoro-[1,2]diazetidine-1,2-dicarboxylic acid diisopropyl ester
—— (3S,4aS,8aS)-N-tert-butyl-2-[(2S)-2-hydroxy-3-(2-methylpropylamino)propyl]-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinoline-3-carboxamide 1083098-83-2 C21H41N3O2
(3S,4aS,8aS)-N-tert-butyl-2-[(2S)-2-hydroxy-3-(2-methylpropylamino)propyl]-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinoline-3-carboxamide
—— 3-(2-oxotetrahydropyran-3-yl)-3-phenylpropionaldehyde 1100613-34-0 C14H16O3
3-(2-oxotetrahydropyran-3-yl)-3-phenylpropionaldehyde
—— 3-iodo-2-(phenylmethyl)benzo[b]furan 1072840-33-5 C15H11IO
3-iodo-2-(phenylmethyl)benzo[b]furan
—— 3-(tert-Butyl-dimethyl-silanyl)-6,7-dimethoxy-2-phenyl-naphthalen-1-ol 121254-74-8 C24H30O3Si
3-(tert-Butyl-dimethyl-silanyl)-6,7-dimethoxy-2-phenyl-naphthalen-1-ol
—— (3R,7aR)-2-butyl-3-isopropyl-7a-(naphthalen-2-ylmethyl)hexahydro-1H-pyrrolo[1,2-c]imidazol-1-one 1526931-21-4 C24H32N2O
(3R,7aR)-2-butyl-3-isopropyl-7a-(naphthalen-2-ylmethyl)hexahydro-1H-pyrrolo[1,2-c]imidazol-1-one
—— (3S,4R,4aR,5R,6R)-6-t-butyldimethylsilyloxy-3,4-epoxy-3-isopropenyl-4a,5-dimethyl-4,4a,5,6,7,8-hexahydro-2(3H)-naphthalenone 134461-66-8 C21H34O3Si
(3S,4R,4aR,5R,6R)-6-t-butyldimethylsilyloxy-3,4-epoxy-3-isopropenyl-4a,5-dimethyl-4,4a,5,6,7,8-hexahydro-2(3H)-naphthalenone
—— (3aS,4S,6R,6aR)-4-((S)-1-Methoxymethoxy-but-3-enyl)-2,2-dimethyl-6-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester 212892-32-5 C38H47NO7
(3aS,4S,6R,6aR)-4-((S)-1-Methoxymethoxy-but-3-enyl)-2,2-dimethyl-6-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester
—— 3-(2,4-Difluorobenzyloxy)benzaldehyde 1270984-72-9 C14H10F2O2
3-(2,4-Difluorobenzyloxy)benzaldehyde
—— 3-benzyl-5-methyl-4-(phenylethynyl)furan-2(5H)-one 1254335-81-3 C20H16O2
3-benzyl-5-methyl-4-(phenylethynyl)furan-2(5H)-one
—— 3β,11α-diacetoxy-17-hydroxy-16α-methyl-5α-pregnan-20-one 13263-45-1 C26H40O6
3β,11α-diacetoxy-17-hydroxy-16α-methyl-5α-pregnan-20-one
—— 3-{N'-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazino}-propionitrile 64841-16-3 C11H13N3O
3-{N'-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazino}-propionitrile
—— 3-(3-(4-methoxybenzyl)-4-methoxybenzyl)-4-methoxybenzyl acetate 1293915-31-7 C26H28O5
3-(3-(4-methoxybenzyl)-4-methoxybenzyl)-4-methoxybenzyl acetate
—— 3,3-Dibenzyl-1-(toluene-4-sulfonyl)-pyrrolidin-2-one 862422-06-8 C25H25NO3S
3,3-Dibenzyl-1-(toluene-4-sulfonyl)-pyrrolidin-2-one
—— 3-<4-(4-methoxyphenyl)-1H,5H-pyridin-2,6-dion-1-yl>propanoic acid 154147-02-1 C15H15NO5
3-<4-(4-methoxyphenyl)-1H,5H-pyridin-2,6-dion-1-yl>propanoic acid
—— (3'-Bromomethyl-biphenyl-2-ylmethoxy)-tert-butyl-diphenyl-silane 691407-72-4 C30H31BrOSi
(3'-Bromomethyl-biphenyl-2-ylmethoxy)-tert-butyl-diphenyl-silane
—— 3-(4-bromo-phenyl)-2-(4-oxo-2-thioxo-thiazolidin-5-ylidene)-propionic acid 22900-98-7 C12H8BrNO3S2
3-(4-bromo-phenyl)-2-(4-oxo-2-thioxo-thiazolidin-5-ylidene)-propionic acid
—— 3-(3-Cyclohexyl-6,6-dimethyl-4-oxo-5,7-dihydroindazol-1-yl)propanenitrile 1240041-44-4 C18H25N3O
3-(3-Cyclohexyl-6,6-dimethyl-4-oxo-5,7-dihydroindazol-1-yl)propanenitrile
—— 3-(4-fluorophenyl)-2-methylene-5-oxohexanoic acid 946571-08-0 C13H13FO3
3-(4-fluorophenyl)-2-methylene-5-oxohexanoic acid
—— 3-carbamoylisoxazol-5-ylmethyl 2-{1-[5-(4-fluorophenyl)-pyrimidin-2-yl]piperidin-4-yl}ethylcarbamate 1227245-03-5 C23H25FN6O4
3-carbamoylisoxazol-5-ylmethyl 2-{1-[5-(4-fluorophenyl)-pyrimidin-2-yl]piperidin-4-yl}ethylcarbamate
—— 3-[5-fluoro-2-(5-trifluoromethyl-furan-2-ylmethoxy)-phenoxy]-azetidine 1227621-49-9 C15H13F4NO3
3-[5-fluoro-2-(5-trifluoromethyl-furan-2-ylmethoxy)-phenoxy]-azetidine
—— 3-[5-bromo-2-(3-fluoro-benzyloxy)-phenoxy]-1-ethyl-azetidine 1227619-51-3 C18H19BrFNO2
3-[5-bromo-2-(3-fluoro-benzyloxy)-phenoxy]-1-ethyl-azetidine
—— 3-(2-benzo[1,3]dioxol-5-yl-2H-pyrazol-3-yl)-1-(3-methanesulfonyl-phenyl)-1H-pyridazin-4-one 1228533-15-0 C21H16N4O5S
3-(2-benzo[1,3]dioxol-5-yl-2H-pyrazol-3-yl)-1-(3-methanesulfonyl-phenyl)-1H-pyridazin-4-one
—— 3-(4-chlorophenethyl)-6-methyl-3,4-dihydroquinazolin-2(1H)-one 1218819-36-3 C17H17ClN2O
3-(4-chlorophenethyl)-6-methyl-3,4-dihydroquinazolin-2(1H)-one
—— (3S,5S,6S,3'S,4'S)-(-)-4-(tert-butoxycarbonyl)-6-[1'-(tert-butyldiphenylsiloxy)-3',4'-O-isopropylidenehexane-6'-yl]-5-ethyloxycarbonyl-3-metyl-2-piperazinone 1089174-31-1 C38H56N2O8Si
(3S,5S,6S,3'S,4'S)-(-)-4-(tert-butoxycarbonyl)-6-[1'-(tert-butyldiphenylsiloxy)-3',4'-O-isopropylidenehexane-6'-yl]-5-ethyloxycarbonyl-3-metyl-2-piperazinone
—— [3S,3(1S)]-7-iodo-3-(2-oxo-1,3-bis-triethylsilyloxy-propyl)-1-(2,2,2-trichloro-ethoxymethyl)-3-triethylsilyloxy-1,3-dihydroindol-2-one 1565804-38-7 C32H55Cl3INO6Si3
[3S,3(1S)]-7-iodo-3-(2-oxo-1,3-bis-triethylsilyloxy-propyl)-1-(2,2,2-trichloro-ethoxymethyl)-3-triethylsilyloxy-1,3-dihydroindol-2-one
—— 3,3-dimethyl-2-phenyl-7-oxabicyclo[3.3.0]octa-1,4-diene 1106888-66-7 C15H16O
3,3-dimethyl-2-phenyl-7-oxabicyclo[3.3.0]octa-1,4-diene
—— {3-[(E)-(R)-4-(3-biphenyl-4-yl-ureido)-5-phenyl-pent-2-enoylamino]-propyl}-carbamic acid tert-butyl ester 760214-64-0 C32H38N4O4
{3-[(E)-(R)-4-(3-biphenyl-4-yl-ureido)-5-phenyl-pent-2-enoylamino]-propyl}-carbamic acid tert-butyl ester
—— 3,4-Diethyl-2-(Z)-(p-chlorbenzyliden)-pyrrolin-5-on 64558-79-8 C15H16ClNO
3,4-Diethyl-2-(Z)-(p-chlorbenzyliden)-pyrrolin-5-on
—— 3-Bromo-N-(2-ethylphenyl)-2-thiophenecarboxamide 853314-64-4 C13H12BrNOS
3-Bromo-N-(2-ethylphenyl)-2-thiophenecarboxamide
—— 3,3,3-trifluoro-2-oxopropanesulfonyl fluoride 111119-88-1 C3H2F4O3S
3,3,3-trifluoro-2-oxopropanesulfonyl fluoride
—— 3-(2-amino-5-hydroxymethyl-benzyl)-benzoic acid ethyl ester 1037364-94-5 C17H19NO3
3-(2-amino-5-hydroxymethyl-benzyl)-benzoic acid ethyl ester
—— [3-((R)-5-amino-3-methyl-3,6-dihydro-2H-[1,4]oxazin-3-yl)-4-fluoro-phenyl]-(3-chloro-6-fluoro-quinolin-8-yl)-amine hydrochloride 1386997-49-4 C20H17ClF2N4O*ClH
[3-((R)-5-amino-3-methyl-3,6-dihydro-2H-[1,4]oxazin-3-yl)-4-fluoro-phenyl]-(3-chloro-6-fluoro-quinolin-8-yl)-amine hydrochloride
—— 3,4-Dichlor-benzoesaeure-<N-methyl-<2>tetrahydrofurylmethylamid> 28394-12-9 C13H15Cl2NO2
3,4-Dichlor-benzoesaeure-<N-methyl-<2>tetrahydrofurylmethylamid>
—— 3-(5-(3-Chlorophenyl)-2-furyl)-N-(3-methoxyphenyl)propanamide 853312-53-5 C20H18ClNO3
3-(5-(3-Chlorophenyl)-2-furyl)-N-(3-methoxyphenyl)propanamide
—— 34-bromo-25-tert-butyl-36,38-dimethoxy-4,14-dimethyl-1,7,11,17,21,29-hexazaheptacyclo[27.3.1.12,6.17,11.112,16.117,21.123,27]octatriaconta-2(38),3,5,12,14,16(36),23(34),24,26-nonaene-33,35,37-trione;2-methylpropan-2-amine;2,4,6-trinitrophenol 104463-84-5 C4H11N*C6H3N3O7*C40H49BrN6O5
34-bromo-25-tert-butyl-36,38-dimethoxy-4,14-dimethyl-1,7,11,17,21,29-hexazaheptacyclo[27.3.1.12,6.17,11.112,16.117,21.123,27]octatriaconta-2(38),3,5,12,14,16(36),23(34),24,26-nonaene-33,35,37-trione;2-methylpropan-2-amine;2,4,6-trinitrophenol
—— 3-Allyl-3-chloro-1,3-dihydro-indol-2-one 883976-29-2 C11H10ClNO
3-Allyl-3-chloro-1,3-dihydro-indol-2-one
—— 3,5-bis[N-(2-bromophenyl)carbamoyl]-2,6-dimethylpyridine 1354571-21-3 C21H17Br2N3O2
3,5-bis[N-(2-bromophenyl)carbamoyl]-2,6-dimethylpyridine
—— 3-(3,4-dihydroxybenzyl)-3,4,5,6-tetrahydrocarboline hydrochloride 83705-22-0 C18H18N2O2*ClH
3-(3,4-dihydroxybenzyl)-3,4,5,6-tetrahydrocarboline hydrochloride
—— 3,5-bis[N-(3-nitrophenyl)carbamoyl]-2,6-dimethylpyridine 1354571-35-9 C21H17N5O6
3,5-bis[N-(3-nitrophenyl)carbamoyl]-2,6-dimethylpyridine
—— (3β,22R,4'R,5'R)-22-acetoxy-3-hydroxy-22-(3'-methyl-4'-methoxycarbonylisoxazolin-5'-yl)-23,24-dinorchol-5-ene 1448353-32-9 C30H45NO6
(3β,22R,4'R,5'R)-22-acetoxy-3-hydroxy-22-(3'-methyl-4'-methoxycarbonylisoxazolin-5'-yl)-23,24-dinorchol-5-ene
—— (3S,4R)-N(2),3-dimethyl-4-phenyl-8-methoxy-1,2,3,4-tetrahydroisoquinoline 1242105-62-9 C18H21NO
(3S,4R)-N(2),3-dimethyl-4-phenyl-8-methoxy-1,2,3,4-tetrahydroisoquinoline
—— 3-[(Dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-benzoic acid 2-phenoxy-ethyl ester 53407-63-9 C17H13Cl2F4NO3S
3-[(Dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-benzoic acid 2-phenoxy-ethyl ester
—— [(3S,10R,13S)-3-[tert-butyl(dimethyl)silyl]oxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate 91708-60-0 C27H44O3Si
[(3S,10R,13S)-3-[tert-butyl(dimethyl)silyl]oxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate
—— (3S,3aR,4S,7aR)-2-benzyl-3-benzyloxycarbonylmethyl-1-oxo-6-phenyl-1,2,3,3a,4,7a-hexahydro-pyrano[3,4-c]pyrrole-4-carboxylic acid ethyl ester 497830-75-8 C32H31NO6
(3S,3aR,4S,7aR)-2-benzyl-3-benzyloxycarbonylmethyl-1-oxo-6-phenyl-1,2,3,3a,4,7a-hexahydro-pyrano[3,4-c]pyrrole-4-carboxylic acid ethyl ester
—— (3R)-2-benzyl-1-phenyl-3-prop-2-ynoxybutan-2-ol 1041391-15-4 C20H22O2
(3R)-2-benzyl-1-phenyl-3-prop-2-ynoxybutan-2-ol
—— (3R)-[2-(methylamino)-2-oxoethyl]-2-oxo-[1,4'-bipiperidine]-1'-carboxylic acid 1,1-dimethylethyl ester 474310-39-9 C18H31N3O4
(3R)-[2-(methylamino)-2-oxoethyl]-2-oxo-[1,4'-bipiperidine]-1'-carboxylic acid 1,1-dimethylethyl ester
—— 3,3'-bis((3,3-dimethylbutoxy)methyl)-9,9'-dimethyl-9H,9'H-1,1'-bipyrido[3,4-b]indole-2,2'-dioxide 1393808-98-4 C38H42N4O6
3,3'-bis((3,3-dimethylbutoxy)methyl)-9,9'-dimethyl-9H,9'H-1,1'-bipyrido[3,4-b]indole-2,2'-dioxide
—— 3-N-(p-chlorophenyl)-3,4-dihydro-4-oxo-benzofuro<3,2-d>pyrimidine 75746-06-4 C16H9ClN2O2
3-N-(p-chlorophenyl)-3,4-dihydro-4-oxo-benzofuro<3,2-d>pyrimidine