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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(1-oxide-2-pyridyl)propyl acetate 501379-25-5 C10H13NO3
    3-(1-oxide-2-pyridyl)propyl acetate
    —— 3,3-bis(4-chlorophenyl)-2-methylprop-1-ene-1,1-dicarbonitrile 1042964-70-4 C18H12Cl2N2
    3,3-bis(4-chlorophenyl)-2-methylprop-1-ene-1,1-dicarbonitrile
    —— 3-[(tert-butoxycarbonyl)amino]-4-(pyridin-2-yl)benzyl acetate 1613027-78-3 C19H22N2O4
    3-[(tert-butoxycarbonyl)amino]-4-(pyridin-2-yl)benzyl acetate
    —— 3-(4-chlorophenyl)-4-(isobutyl)sydnone 1225057-60-2 C12H13ClN2O2
    3-(4-chlorophenyl)-4-(isobutyl)sydnone
    —— 3-(p-chlorophenyl)-6,6-dimethyl-1,2-diazabicyclo<3.1.0>hex-2-ene 87013-68-1 C12H13ClN2
    3-(p-chlorophenyl)-6,6-dimethyl-1,2-diazabicyclo<3.1.0>hex-2-ene
    —— (3β,5α)-3-hydroxyandrostan-17-one 1,2-ethanediyl acetal 5717-77-1 C21H34O3
    (3β,5α)-3-hydroxyandrostan-17-one 1,2-ethanediyl acetal
    —— 3-{(2S)-3-amino-2-[5-(4-chloro-1-methyl-1H-pyrazol-5-yl)-1-oxo-1,3-dihydro-2H-isoindol-2-yl]propyl}benzonitrile 1430057-03-6 C22H20ClN5O
    3-{(2S)-3-amino-2-[5-(4-chloro-1-methyl-1H-pyrazol-5-yl)-1-oxo-1,3-dihydro-2H-isoindol-2-yl]propyl}benzonitrile
    —— 3-methoxyprop-1-en-2-yl thiocyanate 97632-48-9 C5H7NOS
    3-methoxyprop-1-en-2-yl thiocyanate
    —— 3-cyano-1,11-dihydro-4,5-diphenyl-2-thioxopyrido[2,3-b](1,5)-benzodiazepine 1009636-71-8 C25H16N4S
    3-cyano-1,11-dihydro-4,5-diphenyl-2-thioxopyrido[2,3-b](1,5)-benzodiazepine
    —— 3-[(Z)-3-Morpholin-4-yl-propylimino]-1,4-diphenyl-azetidine-2,2-dicarboxylic acid dimethyl ester 85468-31-1 C26H31N3O5
    3-[(Z)-3-Morpholin-4-yl-propylimino]-1,4-diphenyl-azetidine-2,2-dicarboxylic acid dimethyl ester
    —— (3S)-cyano-5-methylhexanoic acid (S)-phenyl ethyl amine salt 959760-03-3 C8H11N*C8H13NO2
    (3S)-cyano-5-methylhexanoic acid (S)-phenyl ethyl amine salt
    —— 3-[2-{[(1S)-1-(hydroxymethyl)-2,2-dimethylpropyl]amino}-2-oxoethyl]-1-cyclohexyl-1H-benzimidazolium chloride 1422557-41-2 C21H32N3O2*Cl
    3-[2-{[(1S)-1-(hydroxymethyl)-2,2-dimethylpropyl]amino}-2-oxoethyl]-1-cyclohexyl-1H-benzimidazolium chloride
    —— 3,4-Dichloro-N-{(R)-1-[4-(3-dimethylamino-propoxy)-benzyl]-pyrrolidin-3-yl}-benzamide 346730-64-1 C23H29Cl2N3O2
    3,4-Dichloro-N-{(R)-1-[4-(3-dimethylamino-propoxy)-benzyl]-pyrrolidin-3-yl}-benzamide
    —— (3S,5R)-3,5-bis(triisopropylsilanyl)-oxy-oct-1-en-7-yne 873567-18-1 C26H52O2Si2
    (3S,5R)-3,5-bis(triisopropylsilanyl)-oxy-oct-1-en-7-yne
    —— 3-Thiocyanato-phenylisothiocyanat 50785-01-8 C8H4N2S2
    3-Thiocyanato-phenylisothiocyanat
    —— 3-{4-[6-methoxy-4-(4-methoxybenzyl)-3-oxo-3,4-dihydroquinoxalin-2-yl]phenyl}propyl acetate 951160-39-7 C28H28N2O5
    3-{4-[6-methoxy-4-(4-methoxybenzyl)-3-oxo-3,4-dihydroquinoxalin-2-yl]phenyl}propyl acetate
    —— (+/-)-3-acetyl-4,5,6,7-tetrahydro-4-(2-iodoethyl)pyrazolo<1,5-a>pyridine 134706-50-6 C11H15IN2O
    (+/-)-3-acetyl-4,5,6,7-tetrahydro-4-(2-iodoethyl)pyrazolo<1,5-a>pyridine
    —— (3S,4R,E)-4-((tert-butyldimethylsilyloxy)methyl)-5,5,5-trifluoro-1-phenylpent-1-en-3-ol 1338323-62-8 C18H27F3O2Si
    (3S,4R,E)-4-((tert-butyldimethylsilyloxy)methyl)-5,5,5-trifluoro-1-phenylpent-1-en-3-ol
    —— 3-(tert-butoxy)-1-phenylprop-2-en-1-one 1353572-03-8 C13H16O2
    3-(tert-butoxy)-1-phenylprop-2-en-1-one
    —— 3α-Hydroxy-20α-acetoxy-5β-pregn-9(11)-en-12-on 5884-86-6 C23H34O4
    3α-Hydroxy-20α-acetoxy-5β-pregn-9(11)-en-12-on
    —— 3-methylidene-A-nor-5β-cholestan-5-ol 21489-85-0 C27H46O
    3-methylidene-A-nor-5β-cholestan-5-ol
    —— 3-ethyl-2-[2-(2-nitro-phenyl)-propenyl]-benzothiazolium; toluene-4-sulfonate 104424-83-1 C7H7O3S*C18H17N2O2S
    3-ethyl-2-[2-(2-nitro-phenyl)-propenyl]-benzothiazolium; toluene-4-sulfonate
    —— 3-aminopyridazine 1402146-98-8 C20H21N3O2
    3-aminopyridazine
    —— 3-hydroxy-N-(4-methoxyphenyl)-4-[(5-methyl-1,3,4-thiadiazol-2-yl)diazenyl]naphthalene-2-carboxamide 1204702-66-8 C21H17N5O3S
    3-hydroxy-N-(4-methoxyphenyl)-4-[(5-methyl-1,3,4-thiadiazol-2-yl)diazenyl]naphthalene-2-carboxamide
    —— 3-Penten-2-one,4-[(3-ethyl-2(3H)-benzothiazolylidene)methyl]-1,1,1,5,5,5-hexafluoro- 90334-01-3 C15H11F6NOS
    3-Penten-2-one,4-[(3-ethyl-2(3H)-benzothiazolylidene)methyl]-1,1,1,5,5,5-hexafluoro-
    —— 3-[(2-hydroxy-4-oxo-7,8-dihydro-4H,6H-cyclopenta[4,5]thiazolo[3,2-a]pyrimidine-3-carbonyl)amino]propionic acid 1293289-73-2 C13H13N3O5S
    3-[(2-hydroxy-4-oxo-7,8-dihydro-4H,6H-cyclopenta[4,5]thiazolo[3,2-a]pyrimidine-3-carbonyl)amino]propionic acid
    —— 3,7,11,15-tetramethylhexadeca-2,4,6,8-tetraenoic acid 140472-22-6 C20H32O2
    3,7,11,15-tetramethylhexadeca-2,4,6,8-tetraenoic acid
    —— 3-[4-(N-decyl)trifluoroacetamido]benzamido-4-methoxy-N-(2methylthioethyl)benzamide 135239-71-3 C30H40F3N3O4S
    3-[4-(N-decyl)trifluoroacetamido]benzamido-4-methoxy-N-(2methylthioethyl)benzamide
    —— 3-chloro-N-(2,2-dichloro-1-hydroxyethyl)benzamide 58956-80-2 C9H8Cl3NO2
    3-chloro-N-(2,2-dichloro-1-hydroxyethyl)benzamide
    —— 3-methyl-3-phenylthiohex-5-yn-2-ol formate 108378-31-0 C14H16O2S
    3-methyl-3-phenylthiohex-5-yn-2-ol formate
    —— 3-[4-(2-pyridin-2-ylethoxy)phenyl]prop-2-enoic acid 85259-08-1 C16H15NO3
    3-[4-(2-pyridin-2-ylethoxy)phenyl]prop-2-enoic acid
    —— (3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-3-(4-hydroxybutyl)octahydro-2H-cyclopenta[b]oxepine-7-ol 1262875-12-6 C23H32F2O5
    (3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-3-(4-hydroxybutyl)octahydro-2H-cyclopenta[b]oxepine-7-ol
    —— 3-((E)-(S)-1-Naphthalen-1-yl-3-phenyl-allyl)-pentane-2,4-dione 119477-59-7 C24H22O2
    3-((E)-(S)-1-Naphthalen-1-yl-3-phenyl-allyl)-pentane-2,4-dione
    —— 3-O-(6-O-tert-butyldimethylsilyl-2,3,5-tri-O-benzyl-β-D-galactofuranosyl)-1,2-di-O-myristoyl-sn-glycerol 1236037-93-6 C64H102O10Si
    3-O-(6-O-tert-butyldimethylsilyl-2,3,5-tri-O-benzyl-β-D-galactofuranosyl)-1,2-di-O-myristoyl-sn-glycerol
    —— 3,4,6-tri-O-benzyl-1,2-dideoxy-α-D-arabino-hex-1-enyl (methyl 2,3,4-tri-O-benzyl-6,7-dideoxy-α-D-galacto-octopyranosid)uronate 232603-13-3 C57H62O10
    3,4,6-tri-O-benzyl-1,2-dideoxy-α-D-arabino-hex-1-enyl (methyl 2,3,4-tri-O-benzyl-6,7-dideoxy-α-D-galacto-octopyranosid)uronate
    —— 3-tert-Butyl-2-methyl-[1,2,3]triazolo[1,5-a]pyridin-2-ium; iodide 128017-51-6 C11H16N3*I
    3-tert-Butyl-2-methyl-[1,2,3]triazolo[1,5-a]pyridin-2-ium; iodide
    —— 3-dimethylamino-1-(2,4-dinitro-phenyl)-pyridinium; chloride 108872-38-4 C13H13N4O4*Cl
    3-dimethylamino-1-(2,4-dinitro-phenyl)-pyridinium; chloride
    —— (3R)-3-hydroxymethyl-7-fluoro-2,3-dihydrobenzofuran 502435-08-7 C9H9FO2
    (3R)-3-hydroxymethyl-7-fluoro-2,3-dihydrobenzofuran
    —— 3-Methylenamino-6-<2-(5-nitro-2-furyl)-vinyl>-1.2.4-triazin 4556-62-1 C10H7N5O3
    3-Methylenamino-6-<2-(5-nitro-2-furyl)-vinyl>-1.2.4-triazin
    —— (3Z)-6-iodohexa-1,3-diene 211310-94-0 C6H9I
    (3Z)-6-iodohexa-1,3-diene
    —— 3-[(2-Acetylamino-5-chloro-benzyl)-(3-chloro-phenyl)-amino]-propionic acid 18042-94-9 C18H18Cl2N2O3
    3-[(2-Acetylamino-5-chloro-benzyl)-(3-chloro-phenyl)-amino]-propionic acid
    —— 3β,7β-diacetoxy-lanostane 108631-15-8 C34H58O4
    3β,7β-diacetoxy-lanostane
    —— 3,5-bis(benzyloxy)-2,4-dimethylbenzaldehyde 99053-66-4 C23H22O3
    3,5-bis(benzyloxy)-2,4-dimethylbenzaldehyde
    —— (3aR,10bR,12aS)-8,9-Dimethoxy-5-methyl-2,3,3a,5,6,10b,11,12a-octahydro-1H-cyclopenta[5,6]pyrido[2,1-a]isoquinolin-12-one 82354-51-6 C19H25NO3
    (3aR,10bR,12aS)-8,9-Dimethoxy-5-methyl-2,3,3a,5,6,10b,11,12a-octahydro-1H-cyclopenta[5,6]pyrido[2,1-a]isoquinolin-12-one
    —— ((3,3-difluorooctyloxy)methyl)benzene 1311463-14-5 C15H22F2O
    ((3,3-difluorooctyloxy)methyl)benzene
    —— 3,7-Bis-(4-methoxy-benzyl)-2,6-dioxo-3,7-diaza-bicyclo[3.3.1]nonane-1,5-dicarboxylic acid 244096-14-8 C25H26N2O8
    3,7-Bis-(4-methoxy-benzyl)-2,6-dioxo-3,7-diaza-bicyclo[3.3.1]nonane-1,5-dicarboxylic acid
    —— 3-acetamido-2,6-anhydro-5,7-O-benzylidene-3-deoxy-D-glycero-D-ido-heptonic acid methyl ester 648431-76-9 C17H21NO7
    3-acetamido-2,6-anhydro-5,7-O-benzylidene-3-deoxy-D-glycero-D-ido-heptonic acid methyl ester
    —— 3-Ethoxy-3,4,7-trimethyl-5-nonin-4,7-diol 58105-00-3 C14H26O3
    3-Ethoxy-3,4,7-trimethyl-5-nonin-4,7-diol
    —— 3,3,6,6-tetramethyl-2,3,4,5,6,7-hexahydro-1,4,5-thia-diazepin-1,1-dioxide 74199-17-0 C8H18N2O2S
    3,3,6,6-tetramethyl-2,3,4,5,6,7-hexahydro-1,4,5-thia-diazepin-1,1-dioxide
    —— 3-(3-Aethyl-4-thiazolin-2-yliden)-2,2-diisopropylharnstoff 38914-22-6 C12H21N3OS
    3-(3-Aethyl-4-thiazolin-2-yliden)-2,2-diisopropylharnstoff