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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(4-chloro-phenoxy)-4,5-diphenyl-4<i>H</i>-[1,2,4]triazole 64612-88-0 C20H14ClN3O
    3-(4-chloro-phenoxy)-4,5-diphenyl-4<i>H</i>-[1,2,4]triazole
    —— 3-methyl-4,8-diphenyl-1,2-dihydro-benzo[4,5]oxazolo[3,2-<i>a</i>]pyridinylium; bromide 37937-75-0 Br*C24H20NO
    3-methyl-4,8-diphenyl-1,2-dihydro-benzo[4,5]oxazolo[3,2-<i>a</i>]pyridinylium; bromide
    —— 3-methyl-4-nitro-4-phthalimido-butyric acid methyl ester 342598-05-4 C14H14N2O6
    3-methyl-4-nitro-4-phthalimido-butyric acid methyl ester
    —— 3-(4-methoxybenzoyl)-4-(2-methoxyphenyl)-7,7-dimethyl-2-methylsulfanyl-4,6,7,8-tetrahydrothiochromen-5-one 1312414-08-6 C27H28O4S2
    3-(4-methoxybenzoyl)-4-(2-methoxyphenyl)-7,7-dimethyl-2-methylsulfanyl-4,6,7,8-tetrahydrothiochromen-5-one
    —— 3-(2-bromophenyl)-2H-azirine 1310536-26-5 C8H6BrN
    3-(2-bromophenyl)-2H-azirine
    —— (3R,4R)-4-[tert-butyl(dimethyl)silyl]oxy-3-[(3S)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-ynyl]-2-methylidenecyclopentan-1-one 134005-62-2 C26H48O3Si2
    (3R,4R)-4-[tert-butyl(dimethyl)silyl]oxy-3-[(3S)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-ynyl]-2-methylidenecyclopentan-1-one
    —— [3S,(1Z,3β,5α)]-2-[5-(3-methyl-2-butenoxy)-3-tetrahydropyranyloxy-2-methylenecyclohexylidene]ethanol 342645-73-2 C19H30O4
    [3S,(1Z,3β,5α)]-2-[5-(3-methyl-2-butenoxy)-3-tetrahydropyranyloxy-2-methylenecyclohexylidene]ethanol
    —— 3-[4-[5-(Cyclohexylmethoxy)-[1,3]oxazolo[5,4-d]pyrimidin-2-yl]-2,6-dimethylphenoxy]cyclobutane-1-carboxylic acid 1417617-91-4 C25H29N3O5
    3-[4-[5-(Cyclohexylmethoxy)-[1,3]oxazolo[5,4-d]pyrimidin-2-yl]-2,6-dimethylphenoxy]cyclobutane-1-carboxylic acid
    —— 3,5-bis(trifluoromethyl)-N'-(hex-5-enyl)benzohydrazide 1263000-34-5 C15H16F6N2O
    3,5-bis(trifluoromethyl)-N'-(hex-5-enyl)benzohydrazide
    —— 3-hydroxy-2-methyl-nortropane-8-carboxylic acid ethyl ester 67597-99-3 C11H19NO3
    3-hydroxy-2-methyl-nortropane-8-carboxylic acid ethyl ester
    —— (3-methyl-3<i>H</i>-benzothiazol-2-ylidene)-<i>p</i>-tolyl-guanidine 65196-84-1 C16H16N4S
    (3-methyl-3<i>H</i>-benzothiazol-2-ylidene)-<i>p</i>-tolyl-guanidine
    —— 3,4,3',4'-tetramethyl-1,5,1',5'-tetrahydro-5,5'-(4,6-dimethyl-<i>m</i>-phenylenedimethylene)-bis-pyrrol-2-one 69112-66-9 C22H24N2O2
    3,4,3',4'-tetramethyl-1,5,1',5'-tetrahydro-5,5'-(4,6-dimethyl-<i>m</i>-phenylenedimethylene)-bis-pyrrol-2-one
    —— 3-[2-(3-methanesulfonyloxy-1,1-dimethyl-propyl)-indol-3-ylmethyl]-1,4-dioxo-octahydro-pyrrolo[1,2-<i>a</i>]pyrazine-3-carboxylic acid ethyl ester 67099-51-8 C25H33N3O7S
    3-[2-(3-methanesulfonyloxy-1,1-dimethyl-propyl)-indol-3-ylmethyl]-1,4-dioxo-octahydro-pyrrolo[1,2-<i>a</i>]pyrazine-3-carboxylic acid ethyl ester
    —— 3-(1,4-Dihydroxy-5-methoxy-9,10-dioxo-9,10-dihydro-anthracen-2-ylmethyl)-4-oxo-pentanoic acid methyl ester 66644-10-8 C22H20O8
    3-(1,4-Dihydroxy-5-methoxy-9,10-dioxo-9,10-dihydro-anthracen-2-ylmethyl)-4-oxo-pentanoic acid methyl ester
    —— 3-Hydroxy-3-naphthalen-1-yl-4-pyren-1-yl-butyric acid ethyl ester 72425-19-5 C32H26O3
    3-Hydroxy-3-naphthalen-1-yl-4-pyren-1-yl-butyric acid ethyl ester
    —— (3-((((R)-1-(3-methoxyphenyl)ethyl)amino)methyl)morpholino)(phenyl)methanone 1398363-64-8 C21H26N2O3
    (3-((((R)-1-(3-methoxyphenyl)ethyl)amino)methyl)morpholino)(phenyl)methanone
    —— 3-{2-{5-{[2-cyclopropyl-1-(5-ethoxypyrimidin-2-yl)-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl]methyl}pyridin-2-yl}phenyl }-1,2,4-oxadiazol-5(4H)-one 1400690-72-3 C30H29N7O4
    3-{2-{5-{[2-cyclopropyl-1-(5-ethoxypyrimidin-2-yl)-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl]methyl}pyridin-2-yl}phenyl }-1,2,4-oxadiazol-5(4H)-one
    —— (3aS,4aR,7S,8aS,8bR)-7-Phenyl-3-(3-phenyl-propionyl)-hexahydro-[1,3]dioxino[4',5':4,5]furo[2,3-d]oxazol-2-one 176965-57-4 C22H21NO6
    (3aS,4aR,7S,8aS,8bR)-7-Phenyl-3-(3-phenyl-propionyl)-hexahydro-[1,3]dioxino[4',5':4,5]furo[2,3-d]oxazol-2-one
    —— 3-[(1S,4S,5R,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methoxy-4-methyl-heptyl]-phenol 128308-27-0 C26H46O5Si
    3-[(1S,4S,5R,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methoxy-4-methyl-heptyl]-phenol
    —— 3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-β-D-galactopyranosyl trichloroacetimidate 1393354-51-2 C14H17Cl3FNO8
    3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-β-D-galactopyranosyl trichloroacetimidate
    —— 3-(5-nitro-furan-2-ylmethyleneamino)-5-propionyloxymethyl-oxazolidin-2-one 23485-04-3 C12H13N3O7
    3-(5-nitro-furan-2-ylmethyleneamino)-5-propionyloxymethyl-oxazolidin-2-one
    —— 3-(4-Difluoromethylsulfanyl-phenyl)-1,1-dimethyl-urea 39139-06-5 C10H12F2N2OS
    3-(4-Difluoromethylsulfanyl-phenyl)-1,1-dimethyl-urea
    —— (3-Methyl-9-trimethylsilyl-fluoren-9-yl)-<D9>-trimethylsilyl-ether 60992-11-2 C20H28OSi2
    (3-Methyl-9-trimethylsilyl-fluoren-9-yl)-<D9>-trimethylsilyl-ether
    —— 3,5-Dimethyl-4-oxo-6-phenyl-1-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid ethyl ester 27462-88-0 C25H32N2O3
    3,5-Dimethyl-4-oxo-6-phenyl-1-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid ethyl ester
    —— 3-[Phenyl-(2,3,4,6-tetraiodo-benzoyl)-amino]-propionic acid 92795-13-6 C16H11I4NO3
    3-[Phenyl-(2,3,4,6-tetraiodo-benzoyl)-amino]-propionic acid
    —— 3-Ethoxy-2,3-dihydro-1H-indole-2-carboxylic acid (2-diethylamino-ethyl)-amide 94907-76-3 C17H27N3O2
    3-Ethoxy-2,3-dihydro-1H-indole-2-carboxylic acid (2-diethylamino-ethyl)-amide
    —— 3-Chlorformyl-3-methyl-2-oxo-N-(tosylmethyl)buttersaeure-imidchlorid 106943-51-5 C14H15Cl2NO4S
    3-Chlorformyl-3-methyl-2-oxo-N-(tosylmethyl)buttersaeure-imidchlorid
    —— 3-((2,4-dinitrophenyl)disulfaneyl)-2-hydroxypropyl oleate 1321603-35-3 C27H42N2O7S2
    3-((2,4-dinitrophenyl)disulfaneyl)-2-hydroxypropyl oleate
    —— 3-(p-tolyl)-2,2-dichloro-1-diethoxymethylcyclopropane 90714-09-3 C15H20Cl2O2
    3-(p-tolyl)-2,2-dichloro-1-diethoxymethylcyclopropane
    —— (3R,4R,3'R,4'R)-1,1'-[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis[4-(benzyloxy)-14-chlorotetradecan-3-ol] 1427381-88-1 C47H76Cl2O6
    (3R,4R,3'R,4'R)-1,1'-[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis[4-(benzyloxy)-14-chlorotetradecan-3-ol]
    —— (+/-)-3α-Isopentanoyloxy-6β-phenylcarbamoyloxytropan 112842-17-8 C20H28N2O4
    (+/-)-3α-Isopentanoyloxy-6β-phenylcarbamoyloxytropan
    —— 3-Phenoxy-propanethiosulfonic acid S-trichloromethyl ester 3383-93-5 C10H11Cl3O3S2
    3-Phenoxy-propanethiosulfonic acid S-trichloromethyl ester
    —— 3-[1-(3,5-dimethoxy-phenyl)-1-methyl-ethyl]benzonitrile 1046146-17-1 C18H19NO2
    3-[1-(3,5-dimethoxy-phenyl)-1-methyl-ethyl]benzonitrile
    —— 3-(3-cyclopropyl-4-iminoquinazolin-7-yl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one 124294-18-4 C16H17N5O
    3-(3-cyclopropyl-4-iminoquinazolin-7-yl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one
    —— 3,6-Bis-(4-bromphenyl)-2,2,7,7-tetramethyl-4-octin-3,6-diol 69838-93-3 C24H28Br2O2
    3,6-Bis-(4-bromphenyl)-2,2,7,7-tetramethyl-4-octin-3,6-diol
    —— 3-(dimethylamino)-2-hydroxy-1,5,2-diazaborinan-6-one 1214998-58-9 C5H12BN3O2
    3-(dimethylamino)-2-hydroxy-1,5,2-diazaborinan-6-one
    —— (+)-(3R,4R)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-hydroxy-1-(4-pentynyl)-2-azetidinone 276244-18-9 C13H19NO4
    (+)-(3R,4R)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-hydroxy-1-(4-pentynyl)-2-azetidinone
    —— 3α,7α,12α-trihydroxy-24-mesyloxy-5β-cholane 917078-26-3 C25H44O6S
    3α,7α,12α-trihydroxy-24-mesyloxy-5β-cholane
    —— 3-(7-methyl-2-phenyl-pyrazolo[1,5-<i>a</i>]pyridin-3-ylmethylene)-pentane-2,4-dione 66270-11-9 C20H18N2O2
    3-(7-methyl-2-phenyl-pyrazolo[1,5-<i>a</i>]pyridin-3-ylmethylene)-pentane-2,4-dione
    —— 3,4-dichloro-N-(2-((3S,5R)-1-(2,2-diphenylethyl)-3-(2-(isopropylamino)ethyl)-2-oxo-1,4-diazepan-5-yl)ethyl)benzamide 1185652-95-2 C33H40Cl2N4O2
    3,4-dichloro-N-(2-((3S,5R)-1-(2,2-diphenylethyl)-3-(2-(isopropylamino)ethyl)-2-oxo-1,4-diazepan-5-yl)ethyl)benzamide
    —— 3-(2-Ethylaminoethyl)-2-methylindolizin 70403-52-0 C13H18N2
    3-(2-Ethylaminoethyl)-2-methylindolizin
    —— 3-(4-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropane-1-carboxamido)-3-methylpyridin-2-yl)benzoic acid 1349685-59-1 C24H18F2N2O5
    3-(4-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropane-1-carboxamido)-3-methylpyridin-2-yl)benzoic acid
    —— 3-(6-methylpyridin-2-yl)-6-thiophen-2-ylpyran-2-one;hydrobromide 143304-16-9 BrH*C15H11NO2S
    3-(6-methylpyridin-2-yl)-6-thiophen-2-ylpyran-2-one;hydrobromide
    —— 3-Acetamido-2,4-di-O-acetyl-1,6-anhydro-3-deoxy-β-D-ido-pyranose 96077-37-1 C12H17NO7
    3-Acetamido-2,4-di-O-acetyl-1,6-anhydro-3-deoxy-β-D-ido-pyranose
    —— (3RS,4SR)-ethyl 1-methoxycarbonyl-4-benzylaminopiperidine-3-carboxylate 76508-65-1 C17H24N2O4
    (3RS,4SR)-ethyl 1-methoxycarbonyl-4-benzylaminopiperidine-3-carboxylate
    —— 3,6-bis(4-tert-octylphenylethynyl)-9,10-dimethoxyphenanthrene 1310727-05-9 C48H54O2
    3,6-bis(4-tert-octylphenylethynyl)-9,10-dimethoxyphenanthrene
    —— 3-ethoxy-2,6-dibromo-aniline 861007-55-8 C8H9Br2NO
    3-ethoxy-2,6-dibromo-aniline
    —— 3-(3-aminopyridin-1-ium-1-yl)propanal 141375-55-5 C8H11N2O
    3-(3-aminopyridin-1-ium-1-yl)propanal
    —— 3,3-tetramethylene-2-oxocyclobutanecarbonitrile 144381-21-5 C9H11NO
    3,3-tetramethylene-2-oxocyclobutanecarbonitrile
    —— 3-(4-acetoxyphenyl)-N-methoxypropanamide 140463-22-5 C12H15NO4
    3-(4-acetoxyphenyl)-N-methoxypropanamide