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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methyl-8-nitro-decane-4,5-dione 24292-87-3 C11H19NO4
    3-Methyl-8-nitro-decane-4,5-dione
    —— (3E,7E)-3,7-Dipentyl-4,8-bis-trimethylsilanyl-[1,5,2,6]dioxadithiocine 2,2,6,6-tetraoxide 26799-12-2 C20H40O6S2Si2
    (3E,7E)-3,7-Dipentyl-4,8-bis-trimethylsilanyl-[1,5,2,6]dioxadithiocine 2,2,6,6-tetraoxide
    —— 3-<4-Chlor-3-nitro-phenyl>-chinoxalin-2-on 27993-98-2 C14H8ClN3O3
    3-<4-Chlor-3-nitro-phenyl>-chinoxalin-2-on
    —— 3,3'-Dimethyl-9,9'-dioxo-<2,2'>bifluorenyl 28820-43-1 C28H18O2
    3,3'-Dimethyl-9,9'-dioxo-<2,2'>bifluorenyl
    —— 3α-(3-Oxo-4,8-dimethyl-nonyl)-3β-acetyl-7β-hydroxy-9aβ-methyl-(3aβH,5aαH,9bαH)-perhydrobenz<e>inden 24116-66-3 C27H46O3
    3α-(3-Oxo-4,8-dimethyl-nonyl)-3β-acetyl-7β-hydroxy-9aβ-methyl-(3aβH,5aαH,9bαH)-perhydrobenz<e>inden
    —— (3aS,4R,4aS,8aR,9aR)-4,5-Dihydroxy-5,8a-dimethyl-3-methylene-decahydro-naphtho[2,3-b]furan-2-one 35001-19-5 C15H22O4
    (3aS,4R,4aS,8aR,9aR)-4,5-Dihydroxy-5,8a-dimethyl-3-methylene-decahydro-naphtho[2,3-b]furan-2-one
    —— 3-Cyano-1-p-nitrophenyl-3-p-methoxyphenylformazan 33556-22-8 C15H12N6O3
    3-Cyano-1-p-nitrophenyl-3-p-methoxyphenylformazan
    —— 3-Benzyloxy-oestra-1,3,5(10)-trien-16β,17β-dioldiacetat 14904-89-3 C29H34O5
    3-Benzyloxy-oestra-1,3,5(10)-trien-16β,17β-dioldiacetat
    —— 3β,20-Diacetoxy-C-nor-5α-pregnan-11-on 35093-90-4 C24H36O5
    3β,20-Diacetoxy-C-nor-5α-pregnan-11-on
    —— 3-cyclopropyl-5,5-dimethyl-1-(toluene-4-sulfonyl)-4,5-dihydro-1<i>H</i>-pyrazol-4-ol 29984-98-3 C15H20N2O3S
    3-cyclopropyl-5,5-dimethyl-1-(toluene-4-sulfonyl)-4,5-dihydro-1<i>H</i>-pyrazol-4-ol
    —— 3β-Acetoxy-20-hydroxy-12-aza-5α-pregnan-11-on 35093-93-7 C22H35NO4
    3β-Acetoxy-20-hydroxy-12-aza-5α-pregnan-11-on
    —— 3-<N<sup>β</sup>-(o-Nitro-benzyliden)-hydrazino>-symm.-triazolo<4.3-a>pyridin 22347-05-3 C13H10N6O2
    3-<N<sup>β</sup>-(o-Nitro-benzyliden)-hydrazino>-symm.-triazolo<4.3-a>pyridin
    —— 3,5,3',5'-Tetrachlor-biphenylen-2,2'-sulfit 33483-00-0 C12H4Cl4O3S
    3,5,3',5'-Tetrachlor-biphenylen-2,2'-sulfit
    —— 3β-Acetoxycarda-5,14,20(22)-trienolid 38623-54-0 C25H32O4
    3β-Acetoxycarda-5,14,20(22)-trienolid
    —— 3-(3-chlorophenylthio)-1-dimethylamino-3-phenyl-2-propene (Z) hydrochloride 102361-00-2 C17H18ClNS*ClH
    3-(3-chlorophenylthio)-1-dimethylamino-3-phenyl-2-propene (Z) hydrochloride
    —— 3,8-diaza-4-imino-7,7,8,9,9-pentamethyl-1-oxa-3-(p-tolyl)spiro[4.5]decane-2-one 40075-53-4 C19H27N3O2
    3,8-diaza-4-imino-7,7,8,9,9-pentamethyl-1-oxa-3-(p-tolyl)spiro[4.5]decane-2-one
    —— 3,4,5-tri-O-acetyl-1,2-O-ethylene-β-D-fructopyranose 99042-49-6 C14H20O9
    3,4,5-tri-O-acetyl-1,2-O-ethylene-β-D-fructopyranose
    —— (3S,3aR,3a<sup>1</sup>R,6aR,7S,7aR,11S,11aR,11bS)-7-hydroxy-5,5,8,8-tetramethyl-15-methylene-11-(4-phenyl-1H-1,2,3-triazol-1-yl)-2,3,3a,7,7a,8,11,11b-octahydro-1H-6a,11a-(epoxymethano)-3,3a<sup>1</sup>-ethanophenanthro[1,10-de][1,3]dioxin-14-one 1446495-00-6 C31H35N3O5
    (3S,3aR,3a<sup>1</sup>R,6aR,7S,7aR,11S,11aR,11bS)-7-hydroxy-5,5,8,8-tetramethyl-15-methylene-11-(4-phenyl-1H-1,2,3-triazol-1-yl)-2,3,3a,7,7a,8,11,11b-octahydro-1H-6a,11a-(epoxymethano)-3,3a<sup>1</sup>-ethanophenanthro[1,10-de][1,3]dioxin-14-one
    —— 3,4,6-tri-O-acetyl-2-O-benzyl-β-D-glucopyranosyl chloride 55287-65-5 C19H23ClO8
    3,4,6-tri-O-acetyl-2-O-benzyl-β-D-glucopyranosyl chloride
    —— 3-{6-[2-(3,4-dimethoxy-phenyl)-ethylamino]-2-methanesulfonyl-pyrimidin-4-yloxy}-benzoic acid ethyl ester 885068-24-6 C24H27N3O7S
    3-{6-[2-(3,4-dimethoxy-phenyl)-ethylamino]-2-methanesulfonyl-pyrimidin-4-yloxy}-benzoic acid ethyl ester
    —— 3-ethyl-3-hydroxy-2-phenyl-valeric acid-(2-diethylamino-ethyl ester) 102708-75-8 C19H31NO3
    3-ethyl-3-hydroxy-2-phenyl-valeric acid-(2-diethylamino-ethyl ester)
    —— 3-(4-Methylphenyl)sulfonyl-5-(2-phenylethyl)-1,3-oxazolidin-2-one 1236280-34-4 C18H19NO4S
    3-(4-Methylphenyl)sulfonyl-5-(2-phenylethyl)-1,3-oxazolidin-2-one
    —— 3-Imino-1,1,3-triphenyl-2-(m-tolyl-hydrazono)-propan-1-ol 40257-80-5 C28H25N3O
    3-Imino-1,1,3-triphenyl-2-(m-tolyl-hydrazono)-propan-1-ol
    —— 3-Benzoyltrimethylenisothiuronium chlorid 34257-47-1 C11H12N2OS*ClH
    3-Benzoyltrimethylenisothiuronium chlorid
    —— 3-Ethoxycarbonylimino-4-chlor-5-phenyl-1,2-dithia-cyclopenten 24606-74-4 C12H10ClNO2S2
    3-Ethoxycarbonylimino-4-chlor-5-phenyl-1,2-dithia-cyclopenten
    —— 3-(5-nitro-furan-2-yl)-2-<i>p</i>-tolylsulfanyl-acrylic acid ethyl ester 20842-97-1 C16H15NO5S
    3-(5-nitro-furan-2-yl)-2-<i>p</i>-tolylsulfanyl-acrylic acid ethyl ester
    —— 3-anilino-1-benzylidenehydrazino-5,6,7,8-tetrahydro-isoquinoline-4-carbonitrile 28870-38-4 C23H21N5
    3-anilino-1-benzylidenehydrazino-5,6,7,8-tetrahydro-isoquinoline-4-carbonitrile
    —— 3-benzenesulfonyl-4-(1-ethyl-3,3-dimethyl-1,3-dihydro-indol-2-ylidenemethyl)-pyrrole-2,5-dione 33685-66-4 C23H22N2O4S
    3-benzenesulfonyl-4-(1-ethyl-3,3-dimethyl-1,3-dihydro-indol-2-ylidenemethyl)-pyrrole-2,5-dione
    —— 3-Phenyl-2-(3,4,5-trimethoxy-phenyl)-6-methyl-4,8-dioxo-4H,8H-benzo<1.2-b:5.4-b'>dipyran 23596-24-9 C28H22O7
    3-Phenyl-2-(3,4,5-trimethoxy-phenyl)-6-methyl-4,8-dioxo-4H,8H-benzo<1.2-b:5.4-b'>dipyran
    —— 3,5-dibromo-4-indol-3-ylazo-benzenesulfonamide 29055-58-1 C14H10Br2N4O2S
    3,5-dibromo-4-indol-3-ylazo-benzenesulfonamide
    —— 3-(2-chloro-benzylideneamino)-4-phenyl-3<i>H</i>-thiazole-2-thione 15387-19-6 C16H11ClN2S2
    3-(2-chloro-benzylideneamino)-4-phenyl-3<i>H</i>-thiazole-2-thione
    —— (3S,3aS,6S)-3,6,10-Trimethyl-decahydro-cyclodeca[b]furan-2-one 30864-73-4 C15H26O2
    (3S,3aS,6S)-3,6,10-Trimethyl-decahydro-cyclodeca[b]furan-2-one
    —— 3-benzyl-4,9-dimethyl-1,9-dihydro-pyrido[2,3-<i>b</i>]indol-2-one 36156-82-8 C20H18N2O
    3-benzyl-4,9-dimethyl-1,9-dihydro-pyrido[2,3-<i>b</i>]indol-2-one
    —— 3-benzyl-2-benzyloxy-pyrido[1,2-<i>a</i>]pyrimidin-4-one 32265-06-8 C22H18N2O2
    3-benzyl-2-benzyloxy-pyrido[1,2-<i>a</i>]pyrimidin-4-one
    —— 3-ethyl-2-phenyl-thiazolidine 76920-64-4 C11H15NS
    3-ethyl-2-phenyl-thiazolidine
    —— 3-(<(2-Mercapto-ethyl)-mercapto-ethyl>-amino)-butan-2-ol 90225-72-2 C8H19NOS2
    3-(<(2-Mercapto-ethyl)-mercapto-ethyl>-amino)-butan-2-ol
    —— [3-(4-Chloro-butyrylamino)-2,4,6-triiodo-phenyl]-acetic acid 21762-04-9 C12H11ClI3NO3
    [3-(4-Chloro-butyrylamino)-2,4,6-triiodo-phenyl]-acetic acid
    —— (3S,1’S)-3-[(1’-hydroxy-1’-(2’’-nitrophenyl))methyl]tetrahydrothiopyran-4-one 1397292-41-9 C12H13NO4S
    (3S,1’S)-3-[(1’-hydroxy-1’-(2’’-nitrophenyl))methyl]tetrahydrothiopyran-4-one
    —— 3-allyl-3-phenyl-1,4-dioxaspiro<4,4>nonan-2-one 141357-11-1 C16H18O3
    3-allyl-3-phenyl-1,4-dioxaspiro<4,4>nonan-2-one
    —— 3,17β-Bis[(3-pyridinylcarbonyl)oxy]-19-nor-17α-pregna-1,3,5(10)-trien-20-yne 111525-88-3 C32H30N2O4
    3,17β-Bis[(3-pyridinylcarbonyl)oxy]-19-nor-17α-pregna-1,3,5(10)-trien-20-yne
    —— 3-methyl-1-triethylsilyloxy-1-trimethylsilyloxy-1,3-butadiene 155787-91-0 C14H30O2Si2
    3-methyl-1-triethylsilyloxy-1-trimethylsilyloxy-1,3-butadiene
    —— 3-(4-Hydroxy-phenyl)-propionic acid pentachlorophenyl ester 199444-18-3 C15H9Cl5O3
    3-(4-Hydroxy-phenyl)-propionic acid pentachlorophenyl ester
    —— 3,3-dimethyl-1-piperidin-4-ylmethyl-2,3-dihydro-1H-indol-6-ylamine 61844-68-6 C20H23NO4
    3,3-dimethyl-1-piperidin-4-ylmethyl-2,3-dihydro-1H-indol-6-ylamine
    —— (3S,2'S)-2α-(acetoxymethyl)-2-methyl-6β-(phenoxyacewtamido)-3-spiro-4'-<2'-methoxy-2'-(p-nitrophenyl)-1',3'-dioxolane>penam 132645-24-0 C26H27N3O10S
    (3S,2'S)-2α-(acetoxymethyl)-2-methyl-6β-(phenoxyacewtamido)-3-spiro-4'-<2'-methoxy-2'-(p-nitrophenyl)-1',3'-dioxolane>penam
    —— 3β-Hydroxy-18-nor-D-homo-5α-androst-13(17a)-en-17-one 31427-29-9 C19H28O2
    3β-Hydroxy-18-nor-D-homo-5α-androst-13(17a)-en-17-one
    —— 3,3'-Diphenyl-2,2'(3H,3'H)-biphthalazin-1,1',4,4'-tetron 140902-41-6 C28H18N4O4
    3,3'-Diphenyl-2,2'(3H,3'H)-biphthalazin-1,1',4,4'-tetron
    —— 3-Hydroxy-2-methoxy-6-dimethylaminomethyl-pyridin 37748-93-9 C9H14N2O2
    3-Hydroxy-2-methoxy-6-dimethylaminomethyl-pyridin
    —— 3-acetyl-2,6-dioxo-hexahydro-pyrimidine-4-carboxylic acid butyl ester 31574-91-1 C11H16N2O5
    3-acetyl-2,6-dioxo-hexahydro-pyrimidine-4-carboxylic acid butyl ester
    —— 3-Methylbenzpinakol 30332-89-9 C27H24O2
    3-Methylbenzpinakol
    —— 3-(4-chloro-benzylideneamino)-2-(4-ethoxy-phenylimino)-thiazolidin-4-one 21468-47-3 C18H16ClN3O2S
    3-(4-chloro-benzylideneamino)-2-(4-ethoxy-phenylimino)-thiazolidin-4-one