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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3α-Acetoxy-7-oxo-cholansaeure-methylester-(6α,6β,8β-<sup>3</sup>H) 109046-32-4 C27H42O5
    3α-Acetoxy-7-oxo-cholansaeure-methylester-(6α,6β,8β-<sup>3</sup>H)
    —— 3-(4-Methoxyphenyl)-1-methylimidazo[4,5-b]pyridin-2-one 1393598-34-9 C14H13N3O2
    3-(4-Methoxyphenyl)-1-methylimidazo[4,5-b]pyridin-2-one
    —— (3R,5S)-5-chloro-thiophene-2-carboxylic acid-[5-methoxymethyl-1-[(4S)-6-methyl-5,6,7,8-tetrahydro-4H-4-methoxy-thieno[2,3-d]azepine-2-carbonyl]-pyrrolidin-3-yl]-amide 1065064-74-5 C22H28ClN3O4S2
    (3R,5S)-5-chloro-thiophene-2-carboxylic acid-[5-methoxymethyl-1-[(4S)-6-methyl-5,6,7,8-tetrahydro-4H-4-methoxy-thieno[2,3-d]azepine-2-carbonyl]-pyrrolidin-3-yl]-amide
    —— 3-bromo-2-(bromomethyl)Benzoyl chloride 1261551-75-0 C8H5Br2ClO
    3-bromo-2-(bromomethyl)Benzoyl chloride
    —— 3-{[Bis-(2-ethoxy-ethyl)-amino]-methyl}-2-hydroxy-5-nitro-benzaldehyde 288852-83-5 C16H24N2O6
    3-{[Bis-(2-ethoxy-ethyl)-amino]-methyl}-2-hydroxy-5-nitro-benzaldehyde
    —— 3β-acetoxy-17β-acetoxymethyl-5α-androstan-1-one 119720-96-6 C24H36O5
    3β-acetoxy-17β-acetoxymethyl-5α-androstan-1-one
    —— 3H-spiro[2-benzofuran-1,1'-cyclohexan]-4'-ylmethanol 869895-34-1 C14H18O2
    3H-spiro[2-benzofuran-1,1'-cyclohexan]-4'-ylmethanol
    —— 3,3'-thiobis(isobutyl p-hydroxybenzoate) 107490-73-3 C22H26O6S
    3,3'-thiobis(isobutyl p-hydroxybenzoate)
    —— 3-Methyl-4-oxo-1-(2-pyridinyl)-4,9-dihydro-1H-pyrazolo[3,4-b]quinoline-6-carboxylic acid 364725-80-4 C17H12N4O3
    3-Methyl-4-oxo-1-(2-pyridinyl)-4,9-dihydro-1H-pyrazolo[3,4-b]quinoline-6-carboxylic acid
    —— <3-14C>-acetoacetate 71799-85-4 C4H6O3
    <3-14C>-acetoacetate
    —— 3-(4-chloro-phenyl)-5-hydroxy-1-(4-methoxy-3-[2-(4-methyl-piperidin-1-yl)-ethoxy]-phenyl)-pyrrolidin-2-one 619254-53-4 C25H31ClN2O4
    3-(4-chloro-phenyl)-5-hydroxy-1-(4-methoxy-3-[2-(4-methyl-piperidin-1-yl)-ethoxy]-phenyl)-pyrrolidin-2-one
    —— 3,8-Dimethyl-1-(6-ethoxy-2-pyridinyl)-1,9-dihydro-4H-pyrazolo[3,4-b]quinolin-4-one 364727-65-1 C19H18N4O2
    3,8-Dimethyl-1-(6-ethoxy-2-pyridinyl)-1,9-dihydro-4H-pyrazolo[3,4-b]quinolin-4-one
    —— 3-[2-(3-chlorophenyl)-2H-pyrazol-3-yl]-1-(2-chloropyridin-4-yl)-1H-pyridazin-4-one 1240648-50-3 C18H11Cl2N5O
    3-[2-(3-chlorophenyl)-2H-pyrazol-3-yl]-1-(2-chloropyridin-4-yl)-1H-pyridazin-4-one
    —— 3-(4-((5-fluoro-3H-spiro[benzofuran-2,1'-cyclopentane]-7-yl)methoxy)phenyl)-2-methylpropanoic acid 1234843-53-8 C23H25FO4
    3-(4-((5-fluoro-3H-spiro[benzofuran-2,1'-cyclopentane]-7-yl)methoxy)phenyl)-2-methylpropanoic acid
    —— 3-(5-ethyl-6-methoxy-2-methylpyridin-3-yl)-5-(1,6,6-trimethyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)-1,2,4-oxadiazole 1233244-34-2 C21H27N5O2
    3-(5-ethyl-6-methoxy-2-methylpyridin-3-yl)-5-(1,6,6-trimethyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)-1,2,4-oxadiazole
    —— 3,3'-Di-(carboxymethyl)-4,4'-dimethoxydiphenylmethan 37568-70-0 C19H20O6
    3,3'-Di-(carboxymethyl)-4,4'-dimethoxydiphenylmethan
    —— 3-cyclopropyl-1,5-bis(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one 944334-55-8 C21H37N3O3Si2
    3-cyclopropyl-1,5-bis(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one
    —— 3β-(2'-Oxospirocyclobutyl)cholestan 55180-46-6 C30H50O
    3β-(2'-Oxospirocyclobutyl)cholestan
    —— (3R)-3-[(1S)-1-hydroxy-2-methylpropyl]-3H-2-benzofuran-1-one 137035-91-7 C12H14O3
    (3R)-3-[(1S)-1-hydroxy-2-methylpropyl]-3H-2-benzofuran-1-one
    —— 3-({[4-(4-ethyl-6-morpholin-4-yl-1,3,5-triazin-2-yl)phenyl]carbamoyl}amino)benzoic acid 1197166-62-3 C23H24N6O4
    3-({[4-(4-ethyl-6-morpholin-4-yl-1,3,5-triazin-2-yl)phenyl]carbamoyl}amino)benzoic acid
    —— (3R,4S)-1-(3-(2-(1-benzothiophene-5-yl)ethoxy)propyl)-3,4-pyrrolidinediol hydrochloride 519187-80-5 C17H23NO3S*ClH
    (3R,4S)-1-(3-(2-(1-benzothiophene-5-yl)ethoxy)propyl)-3,4-pyrrolidinediol hydrochloride
    —— 3,4:6,10-Dianhydro-1,1-dibromo-13-O-(tert-butyldiphenylsilyl)-1,2,5,8,11,12-hexadeoxy-9-O-(p-methoxybenzyl)-7-C-methyl-L-erythro-L-altro-tridec-1-enitol 122490-63-5 C38H48Br2O6Si
    3,4:6,10-Dianhydro-1,1-dibromo-13-O-(tert-butyldiphenylsilyl)-1,2,5,8,11,12-hexadeoxy-9-O-(p-methoxybenzyl)-7-C-methyl-L-erythro-L-altro-tridec-1-enitol
    —— 3,4-dichloro-N-[2-[3-[3-(4-fluorophenyl)piperidin-1-yl]pyrrolidin-1-yl]-2-oxoethyl]benzamide 1027773-44-9 C24H26Cl2FN3O2
    3,4-dichloro-N-[2-[3-[3-(4-fluorophenyl)piperidin-1-yl]pyrrolidin-1-yl]-2-oxoethyl]benzamide
    —— 3,4-Dimethyl-2-carboxy-penten-(4)-saeure 13567-02-7 C8H12O4
    3,4-Dimethyl-2-carboxy-penten-(4)-saeure
    —— 3-amino-N-(4-chlorophenyl)thieno[2,3-b]quinoline-2-carboxamide 146606-53-3 C18H12ClN3OS
    3-amino-N-(4-chlorophenyl)thieno[2,3-b]quinoline-2-carboxamide
    —— (3-fluoro-5-hydroxy-phenyl)-acetic acid ethyl ester 1182351-20-7 C10H11FO3
    (3-fluoro-5-hydroxy-phenyl)-acetic acid ethyl ester
    —— 3-Jod-7-methyl-4'-methoxy-flavanon 81877-77-2 C17H15IO3
    3-Jod-7-methyl-4'-methoxy-flavanon
    —— 3-Chlormethyl-1,1-dimethyl-1-silacyclohexan 27490-79-5 C8H17ClSi
    3-Chlormethyl-1,1-dimethyl-1-silacyclohexan
    —— [3,5-Dichloro-4-(3-dipropylamino-propoxy)-phenyl]-(2-phenyl-indolizin-3-yl)-methanone; compound with oxalic acid 79283-25-3 C2H2O4*C30H32Cl2N2O2
    [3,5-Dichloro-4-(3-dipropylamino-propoxy)-phenyl]-(2-phenyl-indolizin-3-yl)-methanone; compound with oxalic acid
    —— 3-(Isopropyl-phenyl-phosphanyl)-benzoic acid 137618-80-5 C16H17O2P
    3-(Isopropyl-phenyl-phosphanyl)-benzoic acid
    —— 3-[3-(2-Methoxy-phenyl)-pyrrolidin-1-yl]-propan-1-ol 92323-31-4 C14H21NO2
    3-[3-(2-Methoxy-phenyl)-pyrrolidin-1-yl]-propan-1-ol
    —— 3-[4-(2-Hydroxy-3-isopropylamino-propoxy)-3-methoxy-phenyl]-propionamide 29122-71-2 C16H26N2O4
    3-[4-(2-Hydroxy-3-isopropylamino-propoxy)-3-methoxy-phenyl]-propionamide
    —— 3-[3-chloro-4-(3-hydroxy-propoxy)-5-methoxy-phenyl]-1-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propan-1-one 875150-19-9 C24H29ClO4S
    3-[3-chloro-4-(3-hydroxy-propoxy)-5-methoxy-phenyl]-1-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propan-1-one
    —— 3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-5,7-bis(methylthio)-3H-1,2,3-triazolo(4,5-d)pyrimidine 86480-35-5 C17H21N5O7S2
    3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-5,7-bis(methylthio)-3H-1,2,3-triazolo(4,5-d)pyrimidine
    —— (3aS,3bS,4aS,5R,5aS)-5-(6-((3-chlorobenzyl)amino)-2-((4-fluorophenyl)ethynyl)-9H-purin-9-yl)-N,2,2-trimethyltetrahydrocyclopropa[3,4]cyclopenta[1,2-d][1,3]dioxole-3b(3aH)-carboxamide 1377273-59-0 C31H28ClFN6O3
    (3aS,3bS,4aS,5R,5aS)-5-(6-((3-chlorobenzyl)amino)-2-((4-fluorophenyl)ethynyl)-9H-purin-9-yl)-N,2,2-trimethyltetrahydrocyclopropa[3,4]cyclopenta[1,2-d][1,3]dioxole-3b(3aH)-carboxamide
    —— 3-ethyl-4-phenyl-isoxazol-5-ylamine 890014-41-2 C11H12N2O
    3-ethyl-4-phenyl-isoxazol-5-ylamine
    —— 3-(N-Methyl-2(R)-pyrrolidinylmethyl)-5-(3-oxo-1-pent-1-enyl)-1H-indole 167302-64-9 C19H24N2O
    3-(N-Methyl-2(R)-pyrrolidinylmethyl)-5-(3-oxo-1-pent-1-enyl)-1H-indole
    —— (3E,7E)-10-((2S,3S)-3-(hydroxymethyl)-2-methyloxiran-2-yl)-2,3,7-trimethyldeca-3,7-dien-2-ol 1541181-06-9 C17H30O3
    (3E,7E)-10-((2S,3S)-3-(hydroxymethyl)-2-methyloxiran-2-yl)-2,3,7-trimethyldeca-3,7-dien-2-ol
    —— 3-oxo-1-phenacylsulfanyl-5,6,7,8-tetrahydro-2H-isoquinoline-4-carbonitrile 126799-74-4 C18H16N2O2S
    3-oxo-1-phenacylsulfanyl-5,6,7,8-tetrahydro-2H-isoquinoline-4-carbonitrile
    —— 3,11-Dinitroso-3,11-diazahexacyclo<11.2.1.02,12.04,15.05,9.010,14>hexadecane 87783-31-1 C14H18N4O2
    3,11-Dinitroso-3,11-diazahexacyclo<11.2.1.02,12.04,15.05,9.010,14>hexadecane
    —— 3β,21β,30-triacetoxy-oleana-11,13(18)-dien-28-oic acid methyl ester 121971-02-6 C37H54O8
    3β,21β,30-triacetoxy-oleana-11,13(18)-dien-28-oic acid methyl ester
    —— 3-Amino-2-α-naphthyl-chinazolon-(4) 88783-64-6 C18H13N3O
    3-Amino-2-α-naphthyl-chinazolon-(4)
    —— 3β-benzoyloxy-16-aza-<i>D</i>-homo-5α-cholestan-17-one 119881-76-4 C34H51NO3
    3β-benzoyloxy-16-aza-<i>D</i>-homo-5α-cholestan-17-one
    —— 3,2',6'-tris(N-benzyloxycarbonyl)-3',4'-dideoxy-6'-C-(fluoromethyl)kanamycin B 133036-54-1 C43H56FN5O14
    3,2',6'-tris(N-benzyloxycarbonyl)-3',4'-dideoxy-6'-C-(fluoromethyl)kanamycin B
    —— 3-{4-[2-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-acetyl]-phenyl}-1-methyl-1-propyl-urea 1141888-10-9 C28H28N4O4
    3-{4-[2-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-acetyl]-phenyl}-1-methyl-1-propyl-urea
    —— 3,4-dimethyl-3-arsolen 160904-21-2 C6H11As
    3,4-dimethyl-3-arsolen
    —— 3,3-Ethylenedioxycholestane-5β-carbonitrile 1424-19-7 C30H49NO2
    3,3-Ethylenedioxycholestane-5β-carbonitrile
    —— 3-dimethylaminopropyl phenyltin diphenolate 145995-54-6 C23H27NO2Sn
    3-dimethylaminopropyl phenyltin diphenolate
    —— (3S,4R,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-triethylsilanyloxy-hexane-1,2-diol 410081-29-7 C20H46O4Si2
    (3S,4R,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-triethylsilanyloxy-hexane-1,2-diol
    —— (3R,6S)-methyl 3-((R)-1-((tert-butyldimethylsilyl)oxy)propan-2-yl)-6-methyl-2-(((trifluoromethyl)sulfonyl)oxy)cyclohex-1-enecarboxylate 1507345-73-4 C19H33F3O6SSi
    (3R,6S)-methyl 3-((R)-1-((tert-butyldimethylsilyl)oxy)propan-2-yl)-6-methyl-2-(((trifluoromethyl)sulfonyl)oxy)cyclohex-1-enecarboxylate