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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3α-Dimethylamino-20β(F).21-hydroxymethylendioxy-5β-pregnan 2299-20-9 C24H41NO3
3α-Dimethylamino-20β(F).21-hydroxymethylendioxy-5β-pregnan
—— 3β-benzoyloxy-7a-oxa-<i>B</i>-homo-5α-cholestan-7-one 64336-44-3 C34H50O4
3β-benzoyloxy-7a-oxa-<i>B</i>-homo-5α-cholestan-7-one
—— 3-acetoxy-4-(1-acetoxy-ethylLiDenamino)-5<i>H</i>-furan-2-one 112688-77-4 C10H11NO6
3-acetoxy-4-(1-acetoxy-ethylLiDenamino)-5<i>H</i>-furan-2-one
—— (3aS,4S,6aS)-4-Benzenesulfonyl-6,6-dimethoxy-hexahydro-pentalen-1-one 108547-05-3 C16H20O5S
(3aS,4S,6aS)-4-Benzenesulfonyl-6,6-dimethoxy-hexahydro-pentalen-1-one
—— (3R<sup>*</sup>,6R<sup>*</sup>)-6-dodecyl-3,6-dihydro-1,2-dioxine-3-acetic acid 138286-40-5 C18H32O5
(3R<sup>*</sup>,6R<sup>*</sup>)-6-dodecyl-3,6-dihydro-1,2-dioxine-3-acetic acid
—— (3R,4S)-4-((S)-2,2-Dimethyl-cyclopropyl)-3-triisopropylsilanyloxy-azetidin-2-one 201044-99-7 C17H33NO2Si
(3R,4S)-4-((S)-2,2-Dimethyl-cyclopropyl)-3-triisopropylsilanyloxy-azetidin-2-one
—— 3-hydrazino-4-hydroxypyridine dihydrochloride 120256-21-5 C5H7N3O*2ClH
3-hydrazino-4-hydroxypyridine dihydrochloride
—— 3,4,5,6-tetrahydro-1-(p-methoxybenzyl)-1-benzazocin-2(1H)-one 187869-64-3 C19H21NO2
3,4,5,6-tetrahydro-1-(p-methoxybenzyl)-1-benzazocin-2(1H)-one
—— 3-(4-Methoxybenzoyl)-2-methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-6-carboxylic acid 104804-09-3 C17H16O4S
3-(4-Methoxybenzoyl)-2-methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-6-carboxylic acid
—— 3-Propyl-2-phenyl-4.5-benzo-thiazon 98681-46-0 C17H17NOS
3-Propyl-2-phenyl-4.5-benzo-thiazon
—— 3-(3-fluorophenyl)-6-methyl-2-[1-(9H-purin-6-ylamino)ethyl]-4H-pyrido[1,2-a]pyrimidin-4-one trifluoroacetate 1262441-16-6 C2HF3O2*C22H18FN7O
3-(3-fluorophenyl)-6-methyl-2-[1-(9H-purin-6-ylamino)ethyl]-4H-pyrido[1,2-a]pyrimidin-4-one trifluoroacetate
—— 3-(phenylmethyl) cis,cis-8-[(3-carboxy-1-oxopropyl)cyclopropylamino]-5,6-dichloro-2,2a,8,8a-tetrahydrocyclobuta[b]quinoline-3(1H)-carboxylate 1416584-53-6 C26H26Cl2N2O5
3-(phenylmethyl) cis,cis-8-[(3-carboxy-1-oxopropyl)cyclopropylamino]-5,6-dichloro-2,2a,8,8a-tetrahydrocyclobuta[b]quinoline-3(1H)-carboxylate
—— 3,5-bis[{2-(1-methylimidazolyl)methyl}aminomethyl]-1-(tetrahydropyran-2-yl)-1H-pyrazole 1338782-53-8 C20H30N8O
3,5-bis[{2-(1-methylimidazolyl)methyl}aminomethyl]-1-(tetrahydropyran-2-yl)-1H-pyrazole
—— (3R)-3,4-dihydro-3-methyl-1-[N-phthaloyl-3-cyclohexyl-(S)-alanyl]-2H-[1,4]benzoxazine 1416453-35-4 C26H28N2O4
(3R)-3,4-dihydro-3-methyl-1-[N-phthaloyl-3-cyclohexyl-(S)-alanyl]-2H-[1,4]benzoxazine
—— 3',4',5'-tridemethoxy-3'-ethoxy-4',5'-dihydro-4',5'-dioxopodophyllotoxin 119859-57-3 C21H18O8
3',4',5'-tridemethoxy-3'-ethoxy-4',5'-dihydro-4',5'-dioxopodophyllotoxin
—— 3-<(4-methoxyphenyl)thio>-4-methylfurazan 142764-14-5 C10H10N2O2S
3-<(4-methoxyphenyl)thio>-4-methylfurazan
—— [3-(1,3-Dioxoisoindol-2-yl)-2-hydroxypropyl] thiocyanate 931410-62-7 C12H10N2O3S
[3-(1,3-Dioxoisoindol-2-yl)-2-hydroxypropyl] thiocyanate
—— (3aR,4S,6aS)-2-(2-(methylsulfonyl)pyrimidin-5-yl)octahydrocyclopenta[c]pyrrol-4-amine 1228030-32-7 C12H18N4O2S
(3aR,4S,6aS)-2-(2-(methylsulfonyl)pyrimidin-5-yl)octahydrocyclopenta[c]pyrrol-4-amine
—— 3-Amino-2,2-dimethyl-4-phenyl-butyric acid ethyl ester; hydrobromide 127137-10-4 BrH*C14H21NO2
3-Amino-2,2-dimethyl-4-phenyl-butyric acid ethyl ester; hydrobromide
—— 3a-((E)-4-Oxo-pent-1-enyl)-hexahydro-pentalen-2-one 74676-08-7 C13H18O2
3a-((E)-4-Oxo-pent-1-enyl)-hexahydro-pentalen-2-one
—— 3,5-methylene-5,7-secoandrostane-5,7,17-triol 84340-21-6 C19H32O3
3,5-methylene-5,7-secoandrostane-5,7,17-triol
—— 3-[3-Fluoro-4-[5-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-1,2,4-oxadiazol-3-yl]phenyl]-2-[[4-[(2-methylpropan-2-yl)oxycarbonyl]piperazin-1-yl]sulfonylamino]propanoic acid 1323992-95-5 C31H39FN6O9S
3-[3-Fluoro-4-[5-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-1,2,4-oxadiazol-3-yl]phenyl]-2-[[4-[(2-methylpropan-2-yl)oxycarbonyl]piperazin-1-yl]sulfonylamino]propanoic acid
—— 3-benzyl-1-benzyloxymethyl-5-hydroxymethyl-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one 944334-63-8 C22H21N3O3
3-benzyl-1-benzyloxymethyl-5-hydroxymethyl-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one
—— 3-(4-{[3-methyl-4-(propan-2-yl)phenyl]sulfamoyl}phenyl)-1-(pyridin-3-ylmethyl)urea 1363147-05-0 C23H26N4O3S
3-(4-{[3-methyl-4-(propan-2-yl)phenyl]sulfamoyl}phenyl)-1-(pyridin-3-ylmethyl)urea
—— (3<i>S</i>)-3<i>r</i>-<i>tert</i>-butyl-5<i>c</i>-phenyl-2-((<i>S</i>)-1-phenyl-ethyl)-isoxazolidine 64270-59-3 C21H27NO
(3<i>S</i>)-3<i>r</i>-<i>tert</i>-butyl-5<i>c</i>-phenyl-2-((<i>S</i>)-1-phenyl-ethyl)-isoxazolidine
—— [3-(8-chloro-1,4-bis-methoxymethoxy-phenothiazin-10-yl)-propyl]-dimethyl-amine; oxalate (1:1) 72418-88-3 C2H2O4*C21H27ClN2O4S
[3-(8-chloro-1,4-bis-methoxymethoxy-phenothiazin-10-yl)-propyl]-dimethyl-amine; oxalate (1:1)
—— (3R,4R)-1-Hex-5-ynyl-5-hydroxy-3,4-dimethoxy-pyrrolidin-2-one 76358-06-0 C12H19NO4
(3R,4R)-1-Hex-5-ynyl-5-hydroxy-3,4-dimethoxy-pyrrolidin-2-one
—— 3-chloro-N-(3'-methoxybiphenyl-4-ylcarbamothioyl)benzamide 1132644-04-2 C21H17ClN2O2S
3-chloro-N-(3'-methoxybiphenyl-4-ylcarbamothioyl)benzamide
—— 3-Benzhydryl-2-methyl-6-[methyl-[6-(trifluoromethyl)pyridin-3-yl]amino]quinazolin-4-one 1197005-76-7 C29H23F3N4O
3-Benzhydryl-2-methyl-6-[methyl-[6-(trifluoromethyl)pyridin-3-yl]amino]quinazolin-4-one
—— (3R,4R)-3-[(S)-1,3-benzodioxol-5-yl-(3,4,5-trimethoxyphenyl)methyl]-4-ethenyloxolan-2-one 1083302-62-8 C23H24O7
(3R,4R)-3-[(S)-1,3-benzodioxol-5-yl-(3,4,5-trimethoxyphenyl)methyl]-4-ethenyloxolan-2-one
—— (3R)-3-amino-1-[3,5-bis(trifluoromethyl)benzyl]-3,4-dihydro-1H-1-benzazepin-2,5-dione 1227261-67-7 C19H14F6N2O2
(3R)-3-amino-1-[3,5-bis(trifluoromethyl)benzyl]-3,4-dihydro-1H-1-benzazepin-2,5-dione
—— (3Z,3′Z)-N′,N″-3-trisulfanediylbis(4,6-dimethyl-6H-pyrazolo[3,4-c]-isothiazole-3-carbimidoyl chloride) 1603826-44-3 C14H12Cl2N8S5
(3Z,3′Z)-N′,N″-3-trisulfanediylbis(4,6-dimethyl-6H-pyrazolo[3,4-c]-isothiazole-3-carbimidoyl chloride)
—— 3-(4-aminophenyl)-N-cyclohexyl-6-(4-nitrophenyl)-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-amine 1616269-93-2 C22H23N7O2S
3-(4-aminophenyl)-N-cyclohexyl-6-(4-nitrophenyl)-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-amine
—— 3-ethyl-7-methyl-6,7-dihydrobenzo[d]isoxazol-5-yl trifluoromethanesulfonate 1044822-16-3 C11H12F3NO4S
3-ethyl-7-methyl-6,7-dihydrobenzo[d]isoxazol-5-yl trifluoromethanesulfonate
—— 3-[(2,4-Dichloro-phenylamino)-methyl]-7,8-dimethoxy-4-methyl-chromen-2-one 132256-27-0 C19H17Cl2NO4
3-[(2,4-Dichloro-phenylamino)-methyl]-7,8-dimethoxy-4-methyl-chromen-2-one
—— 3-{[4'-(acetylamino)biphenyl-3-yl]methyl}-N-hydroxy-4-oxo-3,4-dihydroquinazoline-6-carboxamide 1372886-73-1 C24H20N4O4
3-{[4'-(acetylamino)biphenyl-3-yl]methyl}-N-hydroxy-4-oxo-3,4-dihydroquinazoline-6-carboxamide
—— (3S)-4-(6-amino-1-methylpyrazolo[3,4-d]pyrimidin-4-yl)-3-methyl-N-(1-methylindazol-7-yl)piperazine-1-carboxamide 1616414-18-6 C20H24N10O
(3S)-4-(6-amino-1-methylpyrazolo[3,4-d]pyrimidin-4-yl)-3-methyl-N-(1-methylindazol-7-yl)piperazine-1-carboxamide
—— 3',5'-di-O-acetyl-O6-triisopropylbenzenesulfonyl-2'-deoxyinosine 106568-80-3 C29H38N4O8S
3',5'-di-O-acetyl-O6-triisopropylbenzenesulfonyl-2'-deoxyinosine
—— 3-[4-(1H-1,3-benzodiazol-1-yl)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one 1392593-03-1 C23H18N2O2
3-[4-(1H-1,3-benzodiazol-1-yl)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one
—— 3-[1-[(4-fluorophenyl)methyl]-4-piperidinyl]-1-[3-[(4-methoxyphenyl)methyl]-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]-1-propanone 215041-24-0 C33H39FN2O2
3-[1-[(4-fluorophenyl)methyl]-4-piperidinyl]-1-[3-[(4-methoxyphenyl)methyl]-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]-1-propanone
—— 3.5-Dinitro-benzoesaeure-acetylamid 98590-04-6 C9H7N3O6
3.5-Dinitro-benzoesaeure-acetylamid
—— 3-[(2(R)-Hydroxypropyl)amino]-N-[5-[[3-bromo-2-[2-(hydroxymethyl)phenyl]benzo[b]thien-5-yl]methyl]-2,3,4,5-tetrahydro-4-oxo-5H1,5-benzothiazepin-3(S)-yl]-3-methylbutanamide 167823-21-4 C33H36BrN3O4S2
3-[(2(R)-Hydroxypropyl)amino]-N-[5-[[3-bromo-2-[2-(hydroxymethyl)phenyl]benzo[b]thien-5-yl]methyl]-2,3,4,5-tetrahydro-4-oxo-5H1,5-benzothiazepin-3(S)-yl]-3-methylbutanamide
—— [3-(2'-fluoro-4'-trifluoromethyl-biphenyl-3-yloxy)-5-methoxy-phenyl]-acetic acid 1056454-40-0 C22H16F4O4
[3-(2'-fluoro-4'-trifluoromethyl-biphenyl-3-yloxy)-5-methoxy-phenyl]-acetic acid
—— 3-[3-((1R,2S,3R,5S)-3-(tert-butyl-dimethyl-silanyloxy)-2-{4-[1-(tert-butyl-dimethyl-silanyloxy)-hexyl]-phenyl}-5-hydroxy-cyclopentylmethyl)-phenyl]-propionic acid methyl ester 890845-46-2 C40H66O5Si2
3-[3-((1R,2S,3R,5S)-3-(tert-butyl-dimethyl-silanyloxy)-2-{4-[1-(tert-butyl-dimethyl-silanyloxy)-hexyl]-phenyl}-5-hydroxy-cyclopentylmethyl)-phenyl]-propionic acid methyl ester
—— 3-tert-Butyl-2-phenyl-pyridin 94026-71-8 C15H17N
3-tert-Butyl-2-phenyl-pyridin
—— 3,9α,11β-Trihydroxy-estra-1,3,5(10)-trien-17-one 3,11-Dimethyl ether 108905-11-9 C20H26O4
3,9α,11β-Trihydroxy-estra-1,3,5(10)-trien-17-one 3,11-Dimethyl ether
—— 3-[8-chloro-6-(3-fluoro-2-methoxyphenyl)-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]propanenitrile 937058-44-1 C22H18ClFN2O2
3-[8-chloro-6-(3-fluoro-2-methoxyphenyl)-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]propanenitrile
—— (3-Bromo-2,5-dimethoxy-phenyl)-(2-chloro-phenyl)-methanone 153906-96-8 C15H12BrClO3
(3-Bromo-2,5-dimethoxy-phenyl)-(2-chloro-phenyl)-methanone
—— 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl 4-cyanobenzoate 145476-53-5 C18H8F17NO2
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl 4-cyanobenzoate
—— 3-hydroxy-1-phenyl-3-<i>o</i>-tolyl-propan-1-one oxime 60579-17-1 C16H17NO2
3-hydroxy-1-phenyl-3-<i>o</i>-tolyl-propan-1-one oxime