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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3α,17β-Diacetoxy-5α-androstanol-(7α) 14946-72-6 C23H36O5
    3α,17β-Diacetoxy-5α-androstanol-(7α)
    —— 3-Brom-1-<4-methyl-cyclohexyl>-propan 2808-51-7 C10H19Br
    3-Brom-1-<4-methyl-cyclohexyl>-propan
    —— 3'-O-{4''-[17'''-(4''''-phenyl-1H-1'''',2'''',3''''-triazol-1''''-yl)-3''',6''',9''',12''',15'''-pentaoxaheptadecan-1'''-oxy]-5''-methoxy-2''-nitrophenylmethyl}thymidine 906007-13-4 C38H50N6O14
    3'-O-{4''-[17'''-(4''''-phenyl-1H-1'''',2'''',3''''-triazol-1''''-yl)-3''',6''',9''',12''',15'''-pentaoxaheptadecan-1'''-oxy]-5''-methoxy-2''-nitrophenylmethyl}thymidine
    —— 3-(3-azidopropyloxy)-17-hydroxy-1,3,5(10)-estratriene 1307900-63-5 C21H29N3O2
    3-(3-azidopropyloxy)-17-hydroxy-1,3,5(10)-estratriene
    —— 3-((3S,3aS,5aS,6R,9aS,9bS)-3-Diisopropylcarbamoyl-3a,6-dimethyl-7-oxo-dodecahydro-cyclopenta[a]naphthalen-6-yl)-propionic acid 92472-24-7 C25H41NO4
    3-((3S,3aS,5aS,6R,9aS,9bS)-3-Diisopropylcarbamoyl-3a,6-dimethyl-7-oxo-dodecahydro-cyclopenta[a]naphthalen-6-yl)-propionic acid
    —— 3,5-dimethyl-5-(4-methyl-pent-3-enyl)-imidazolidine-2,4-dione 6169-40-0 C11H18N2O2
    3,5-dimethyl-5-(4-methyl-pent-3-enyl)-imidazolidine-2,4-dione
    —— (3R,5R)-((Z)-4-hydroxybut-2-enyl) 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate 1345092-30-9 C37H41FN2O6
    (3R,5R)-((Z)-4-hydroxybut-2-enyl) 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
    —— 3β-(β-Carbomethoxypropionyloxy)-11-oxo-18β-olean-12-en-30-oic acid 17956-23-9 C35H52O7
    3β-(β-Carbomethoxypropionyloxy)-11-oxo-18β-olean-12-en-30-oic acid
    —— (3aS,11aR,13aR)-11a-methyl-4,5,5a,5b,6,7,10,11,11a,11b,12,13-dodecahydro-3H-pentaleno[1,6a-a]phenanthrene-3,9(3aH)-dione-2-d 76773-55-2 C21H26O2
    (3aS,11aR,13aR)-11a-methyl-4,5,5a,5b,6,7,10,11,11a,11b,12,13-dodecahydro-3H-pentaleno[1,6a-a]phenanthrene-3,9(3aH)-dione-2-d
    —— 3-benzyloxyestra-1,3,5(10)-triene-2,17β-diol diacetate 26356-52-5 C29H34O5
    3-benzyloxyestra-1,3,5(10)-triene-2,17β-diol diacetate
    —— 3,5-dibromo-4-hydroxy-benzoic acid propyl ester 70902-91-9 C10H10Br2O3
    3,5-dibromo-4-hydroxy-benzoic acid propyl ester
    —— [3-[(2R,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]triazol-4-yl]methyl 3-(1-methyl-7-propan-2-ylazulen-4-yl)propanoate 885479-63-0 C34H41N3O11
    [3-[(2R,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]triazol-4-yl]methyl 3-(1-methyl-7-propan-2-ylazulen-4-yl)propanoate
    —— (3-chloro-phenyl)-{6-[N'-(5-phenyl-furan-2-ylmethylene)-hydrazino]-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl}-amine 851661-32-0 C21H14ClN7O2
    (3-chloro-phenyl)-{6-[N'-(5-phenyl-furan-2-ylmethylene)-hydrazino]-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl}-amine
    —— 3β,12β-Dihydroxy-5α-pregn-16-en-20-one 3-acetate 6384-56-1 C23H34O4
    3β,12β-Dihydroxy-5α-pregn-16-en-20-one 3-acetate
    —— (3R,5R)-5-[tert-butyl(dimethyl)silyl]oxy-3-[(4-methoxyphenyl)methoxy]hept-6-yn-2-one 490021-00-6 C21H32O4Si
    (3R,5R)-5-[tert-butyl(dimethyl)silyl]oxy-3-[(4-methoxyphenyl)methoxy]hept-6-yn-2-one
    —— 3Pyridinemethanola2propynyla34diclphenyl 89242-85-3 C15H11Cl2NO
    3Pyridinemethanola2propynyla34diclphenyl
    —— 3-{1-[trans-4-(ethyloxy)-1-methylcyclohexyl]-4-piperidinyl}-5-(methylsulfonyl)-1,3-benzoxazol-2(3H)-one hydrochloride 1134196-38-5 C22H32N2O5S*ClH
    3-{1-[trans-4-(ethyloxy)-1-methylcyclohexyl]-4-piperidinyl}-5-(methylsulfonyl)-1,3-benzoxazol-2(3H)-one hydrochloride
    —— (3R)-3-(3-bromo-5-chloro-2-hydroxyphenyl)-3-[(N-({5-[(5-hydroxy-1,4,5,6-tetrahydropyrimidin-2-yl)amino]pyridin-3-yl}carbonyl)-N-methylglycyl)amino]propanoic acid monotrifluoroacetate 726189-22-6 C2HF3O2*C22H24BrClN6O6
    (3R)-3-(3-bromo-5-chloro-2-hydroxyphenyl)-3-[(N-({5-[(5-hydroxy-1,4,5,6-tetrahydropyrimidin-2-yl)amino]pyridin-3-yl}carbonyl)-N-methylglycyl)amino]propanoic acid monotrifluoroacetate
    —— 3-(3,4-difluorobenzoyl)-8-(3-methoxyphenyl)-1-methyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester 629662-85-7 C30H26F2N2O4
    3-(3,4-difluorobenzoyl)-8-(3-methoxyphenyl)-1-methyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester
    —— 3-trifluoromethanesulfonyloxy-5-methyl-4-oxahexacyclo[5.4.1.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,9</sup>.0<sup>8,11</sup>]dodecane 259814-34-1 C13H13F3O4S
    3-trifluoromethanesulfonyloxy-5-methyl-4-oxahexacyclo[5.4.1.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,9</sup>.0<sup>8,11</sup>]dodecane
    —— 3-(benzyloxy)-7-(3-cyanophenyl)-N-(4-fluorobenzyl)-5-methyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide 871937-28-9 C29H24FN5O3
    3-(benzyloxy)-7-(3-cyanophenyl)-N-(4-fluorobenzyl)-5-methyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide
    —— 3β-acetoxy-17-(1H-pyrazol-1-yl) androsta-5,16-diene 203503-69-9 C24H32N2O2
    3β-acetoxy-17-(1H-pyrazol-1-yl) androsta-5,16-diene
    —— 3,4'-di(4-methyl-4-isobutoxycarbonylpentyloxy)-5-methoxy-(E)-stilbene 1260495-16-6 C37H54O7
    3,4'-di(4-methyl-4-isobutoxycarbonylpentyloxy)-5-methoxy-(E)-stilbene
    —— (3S,8S)-3,8-dimethyl-1,1,10,10-tetraphenyl-4,7-diaza-1,10-diphosphadecane 104690-03-1 C32H38N2P2
    (3S,8S)-3,8-dimethyl-1,1,10,10-tetraphenyl-4,7-diaza-1,10-diphosphadecane
    —— 3,4-bis(tert-butyldiphenylsilyloxy)-N-tert-butyloxycarbonyl-L-phenylalanine 364619-18-1 C46H55NO6Si2
    3,4-bis(tert-butyldiphenylsilyloxy)-N-tert-butyloxycarbonyl-L-phenylalanine
    —— 3-O-[N-tert-butyloxycarbonyl-L-phenylalanyl]-hydroxy-2-phenylindenone 75243-95-7 C29H27NO5
    3-O-[N-tert-butyloxycarbonyl-L-phenylalanyl]-hydroxy-2-phenylindenone
    —— 3-[tert-butyl(hydroxy)amino]-2-phenyl-1-thiophen-2-ylpropan-1-one 116375-58-7 C17H21NO2S
    3-[tert-butyl(hydroxy)amino]-2-phenyl-1-thiophen-2-ylpropan-1-one
    —— (3-Chlorocarbonyl-2-oxo-3-triphenylphosphoranyliden-propyl)-triphenylphosphonium 4885-55-6 C40H32ClO2P2*Cl
    (3-Chlorocarbonyl-2-oxo-3-triphenylphosphoranyliden-propyl)-triphenylphosphonium
    —— 3β,10β-epoxy-D:B-friedo-18β,19αH-lupane 73981-37-0 C30H50O
    3β,10β-epoxy-D:B-friedo-18β,19αH-lupane
    —— (3R,3aR,5aS,6S,9aR,9bS)-6-But-3-ynyl-3-(1,5-dimethyl-hexyl)-3a,6-dimethyl-2,3,3a,4,5,5a,6,7,9a,9b-decahydro-1H-cyclopenta[a]naphthalene 77081-52-8 C27H44
    (3R,3aR,5aS,6S,9aR,9bS)-6-But-3-ynyl-3-(1,5-dimethyl-hexyl)-3a,6-dimethyl-2,3,3a,4,5,5a,6,7,9a,9b-decahydro-1H-cyclopenta[a]naphthalene
    —— 3-<1-cyano-2-<2-(2-piperidinoethoxy)phenyl>ethyl>-1,2-benzisoxazole hydrobromide 81813-92-5 BrH*C23H25N3O2
    3-<1-cyano-2-<2-(2-piperidinoethoxy)phenyl>ethyl>-1,2-benzisoxazole hydrobromide
    —— 3,6-Dichloro-5-propylsulfanyl-pyridine-2,4-dicarbonitrile 35597-73-0 C10H7Cl2N3S
    3,6-Dichloro-5-propylsulfanyl-pyridine-2,4-dicarbonitrile
    —— 3-[1-[3,5-Dimethyl-4-((R)-2-pyrrolidin-1-ylmethyl-pyrrolidine-1-carbonyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-5-phenylmethanesulfonyl-1.3-dihydro-indol-2-one 477577-64-3 C32H36N4O4S
    3-[1-[3,5-Dimethyl-4-((R)-2-pyrrolidin-1-ylmethyl-pyrrolidine-1-carbonyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-5-phenylmethanesulfonyl-1.3-dihydro-indol-2-one
    —— 3-Methyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid isopropyl ester 81199-20-4 C19H22N2O5S
    3-Methyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid isopropyl ester
    —— 3-(diazoacetonylidene)-2,4-dimethyl-1-cyclohexene 123992-76-7 C11H14N2O
    3-(diazoacetonylidene)-2,4-dimethyl-1-cyclohexene
    —— (+)-3-endo-deuteriocamphor 80779-96-0 C10H16O
    (+)-3-endo-deuteriocamphor
    —— 3-endo-(3-cyanophenyl)-8-aza-bicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester 949902-63-0 C19H24N2O2
    3-endo-(3-cyanophenyl)-8-aza-bicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester
    —— 3-chloro-3,4-dihydro-2,4-diphenyl-2H-1,2,4,3-triazaborole 236116-66-8 C13H11BClN3
    3-chloro-3,4-dihydro-2,4-diphenyl-2H-1,2,4,3-triazaborole
    —— 3-(2'-Hydroxyethoxy)-17β-hydroxyestra-1,3,5(10)-triene 24526-02-1 C20H28O3
    3-(2'-Hydroxyethoxy)-17β-hydroxyestra-1,3,5(10)-triene
    —— 3-(4-methoxyphenyl)-2,5,6-triphenylpyrimidin-4(3H)-one 1109215-16-8 C29H22N2O2
    3-(4-methoxyphenyl)-2,5,6-triphenylpyrimidin-4(3H)-one
    —— 3-(6-chloropyridin-3-yl)-7-methyl-2-[cis-4-(trifluoromethyl)cyclohexyl]thieno[3,2-d]pyrimidin-4(3H)-one 1030357-85-7 C19H17ClF3N3OS
    3-(6-chloropyridin-3-yl)-7-methyl-2-[cis-4-(trifluoromethyl)cyclohexyl]thieno[3,2-d]pyrimidin-4(3H)-one
    —— 3β-O-β-carboxypropionyl 18β-olean-9(11),12-diene-3β,30-diol 102416-34-2 C34H52O5
    3β-O-β-carboxypropionyl 18β-olean-9(11),12-diene-3β,30-diol
    —— 3-(5-bromo-2-naphthalen-1-ylamino-thiazol-4-yl)-chromen-2-one 33856-17-6 C22H13BrN2O2S
    3-(5-bromo-2-naphthalen-1-ylamino-thiazol-4-yl)-chromen-2-one
    —— 3,3',5,5'-tetramethyl-4,4'-dipropyl-2,2'-dipyrrolylmethene difluoroborate 1374676-44-4 C19H27BF2N2
    3,3',5,5'-tetramethyl-4,4'-dipropyl-2,2'-dipyrrolylmethene difluoroborate
    —— 3-Butyn-1-amine, N-(2-methylpropylidene)- 545377-76-2 C8H13N
    3-Butyn-1-amine, N-(2-methylpropylidene)-
    —— 3-Nitro-valeriansaeure-aethylester 4093-52-1 C7H13NO4
    3-Nitro-valeriansaeure-aethylester
    —— 3-chloro-4-fluoro-4'-methanesulfonylbenzophenone 197439-27-3 C14H10ClFO3S
    3-chloro-4-fluoro-4'-methanesulfonylbenzophenone
    —— 3-ethoxycarbonyloxy-propionitrile 871889-56-4 C6H9NO3
    3-ethoxycarbonyloxy-propionitrile
    —— 3-Methyl-4-(4-methylphenyl)-1,2,5-selenadiazole 112633-34-8 C10H10N2Se
    3-Methyl-4-(4-methylphenyl)-1,2,5-selenadiazole
    —— 3-acetyl-4-chloro-5-(dichloromethyl)-2-oxazolidinone 82918-46-5 C6H6Cl3NO3
    3-acetyl-4-chloro-5-(dichloromethyl)-2-oxazolidinone