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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Hexanedione, dioxime, (E,E)- 4437-52-9 C6H12N2O2
    3,4-Hexanedione, dioxime, (E,E)-
    —— 3-(4-methoxyphenyloxymethyl)-4-[(pyrrol-2-yl)methylene]-2-pyrazolin-5-one 324547-71-9 C16H15N3O3
    3-(4-methoxyphenyloxymethyl)-4-[(pyrrol-2-yl)methylene]-2-pyrazolin-5-one
    —— (3R,4S,9R,11R)-3-methoxy-4-methyl-27-(trimethylsilyl)heptacos-26-yne-9,11-diol 1425471-37-9 C32H64O3Si
    (3R,4S,9R,11R)-3-methoxy-4-methyl-27-(trimethylsilyl)heptacos-26-yne-9,11-diol
    —— 3-(3-((2-chlorobenzyl)oxy)phenyl)-3,4-dihydro-4,9,11,11a-tetraazadibenzo[cd,f]azulene 1426667-65-3 C26H19ClN4O
    3-(3-((2-chlorobenzyl)oxy)phenyl)-3,4-dihydro-4,9,11,11a-tetraazadibenzo[cd,f]azulene
    —— 3-methyl-2,9-dioxo-6-propyl-2,3,6,9-tetrahydro-thiazolo[5,4-<i>f</i>]quinoline-8-carboxylic acid 59162-52-6 C15H14N2O4S
    3-methyl-2,9-dioxo-6-propyl-2,3,6,9-tetrahydro-thiazolo[5,4-<i>f</i>]quinoline-8-carboxylic acid
    —— 3-((1-adamantyl)dimethylgermyl)propionic acid 105261-19-6 C15H26GeO2
    3-((1-adamantyl)dimethylgermyl)propionic acid
    —— 3-(phenylsulfonyl)-2-(phenylthio)-1-heptene 124418-78-6 C19H22O2S2
    3-(phenylsulfonyl)-2-(phenylthio)-1-heptene
    —— (3S,4R)-3,4-Bis-(4-benzyloxy-phenyl)-hexanoic acid methyl ester 104975-65-7 C33H34O4
    (3S,4R)-3,4-Bis-(4-benzyloxy-phenyl)-hexanoic acid methyl ester
    —— 3-[1,1-Dimethyl-2-(ethoxycarbonylamino)]ethylamino-2-hydroxypropyl 2-Fluorobenzoate Hydrochloride 87721-60-6 C17H25FN2O5*ClH
    3-[1,1-Dimethyl-2-(ethoxycarbonylamino)]ethylamino-2-hydroxypropyl 2-Fluorobenzoate Hydrochloride
    —— 3-O-(4,6-O-benzylidene-3-O-benzyl-β-D-mannopyranosyl)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 887471-23-0 C32H40O11
    3-O-(4,6-O-benzylidene-3-O-benzyl-β-D-mannopyranosyl)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose
    —— 3,6-Benzoylimino-3,6-didesoxy-1,2-O-isopropyliden-α-D-glucopyranose 22169-73-9 C16H19NO5
    3,6-Benzoylimino-3,6-didesoxy-1,2-O-isopropyliden-α-D-glucopyranose
    —— 3,7-dimethyl-cis-2,6-octadienoylthiopyrrolidine 74040-77-0 C14H23NS
    3,7-dimethyl-cis-2,6-octadienoylthiopyrrolidine
    —— 3-(5-(5-phenyl-1,3,4-oxadiazol-2-yl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzaldehyde 1170698-41-5 C19H11F3N4O2
    3-(5-(5-phenyl-1,3,4-oxadiazol-2-yl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzaldehyde
    —— 3-<4-tert.-Butyl-phenyl>-4-hydroxy-crotonsaeure-lacton 30088-81-4 C14H16O2
    3-<4-tert.-Butyl-phenyl>-4-hydroxy-crotonsaeure-lacton
    —— 3-[4-({2-[4-(trifluoromethyl)phenyl]-3H-imidazo[4,5-b]pyridin-7-yl}sulfonyl)piperazin-1-yl]propanenitrile 1415986-50-3 C20H19F3N6O2S
    3-[4-({2-[4-(trifluoromethyl)phenyl]-3H-imidazo[4,5-b]pyridin-7-yl}sulfonyl)piperazin-1-yl]propanenitrile
    —— (3R)-3-[(2S)-2-hydroxy-2-(4-methylphenyl)ethyl]-2-[(1S,5R)-5,8,8-trimethyl-2-oxo-3-oxabicyclo[3.2.1]octane-1-carbonyl]-2,3-dihydroisoindol-1-one 1338225-74-3 C28H31NO5
    (3R)-3-[(2S)-2-hydroxy-2-(4-methylphenyl)ethyl]-2-[(1S,5R)-5,8,8-trimethyl-2-oxo-3-oxabicyclo[3.2.1]octane-1-carbonyl]-2,3-dihydroisoindol-1-one
    —— 3,4-Dichlor-2-methoxy-3,5-diphenyl-isoxazolin-(4) 92854-77-8 C16H13Cl2NO2
    3,4-Dichlor-2-methoxy-3,5-diphenyl-isoxazolin-(4)
    —— 3-p-Toluidino-but-2ξ-en-dithiosaeure-methylester 4275-86-9 C12H15NS2
    3-p-Toluidino-but-2ξ-en-dithiosaeure-methylester
    —— 3-(6-oxo-3-<i>p</i>-tolyl-5,6-dihydro-4<i>H</i>-pyridazin-1-yl)-propionic acid 73402-29-6 C14H16N2O3
    3-(6-oxo-3-<i>p</i>-tolyl-5,6-dihydro-4<i>H</i>-pyridazin-1-yl)-propionic acid
    —— 3-<i>sec</i>-butyl-hepta-1,2,4<i>t</i>,6-tetraene 70359-06-7 C11H16
    3-<i>sec</i>-butyl-hepta-1,2,4<i>t</i>,6-tetraene
    —— 3-bromo-2-(2-hydroxyethoxy)benzaldehyde 127154-19-2 C9H9BrO3
    3-bromo-2-(2-hydroxyethoxy)benzaldehyde
    —— 3-(1,3-Benzothiazol-6-ylamino)-6-ethyl-5-[(4-piperidin-1-ylcyclohexyl)amino]pyrazine-2-carboxamide 1254051-24-5 C25H33N7OS
    3-(1,3-Benzothiazol-6-ylamino)-6-ethyl-5-[(4-piperidin-1-ylcyclohexyl)amino]pyrazine-2-carboxamide
    —— [3-Fluoro-4-[[5-fluoro-7-[1-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]piperidin-4-yl]pyrrolo[2,3-d]pyrimidin-4-yl]amino]phenyl]-pyrrolidin-1-ylmethanone 1236283-93-4 C25H23F5N8O2
    [3-Fluoro-4-[[5-fluoro-7-[1-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]piperidin-4-yl]pyrrolo[2,3-d]pyrimidin-4-yl]amino]phenyl]-pyrrolidin-1-ylmethanone
    —— 3-(3-methylphenyl)pentacyclo[7.3.1.14,12.02,7.06,11]tetradecan-3-ol 115942-79-5 C21H26O
    3-(3-methylphenyl)pentacyclo[7.3.1.14,12.02,7.06,11]tetradecan-3-ol
    —— 3-(4-chloro-phenyl)-7-methoxymethyl-2-oxa-3-aza-bicyclo[2.2.1]hept-5-ene 93405-10-8 C13H14ClNO2
    3-(4-chloro-phenyl)-7-methoxymethyl-2-oxa-3-aza-bicyclo[2.2.1]hept-5-ene
    —— 3-<4-(2-methylene-6,6-dimethylcyclohexyl)-3-phenylsulphonylbutyl>-3-methyloxetane 84078-63-7 C23H34O3S
    3-<4-(2-methylene-6,6-dimethylcyclohexyl)-3-phenylsulphonylbutyl>-3-methyloxetane
    —— (3aR,4R,7aS)-4-(carboxymethyl)-6-oxo-2,3,4,5,7,7a-hexahydro-1H-indene-3a-carboxylic acid 93887-95-7 C12H16O5
    (3aR,4R,7aS)-4-(carboxymethyl)-6-oxo-2,3,4,5,7,7a-hexahydro-1H-indene-3a-carboxylic acid
    —— 3,4-Benzobicyclo<3.2.1>octen-2-on-(p-tolylsulfonylhydrazon) 139070-20-5 C19H20N2O2S
    3,4-Benzobicyclo<3.2.1>octen-2-on-(p-tolylsulfonylhydrazon)
    —— 3-Brom-chinolino<3,2-c><1,8>naphthyridin 64942-90-1 C15H8BrN3
    3-Brom-chinolino<3,2-c><1,8>naphthyridin
    —— 3a-amino-7-chloro-2-cyclohexyl-4-methyl-3-oxo-2,3,3a,4-tetrahydro-1<i>H</i>-pyrrolo[3,4-<i>b</i>]indole-1,8b-dicarboxylic acid bis-methylamide 70383-42-5 C21H28ClN5O3
    3a-amino-7-chloro-2-cyclohexyl-4-methyl-3-oxo-2,3,3a,4-tetrahydro-1<i>H</i>-pyrrolo[3,4-<i>b</i>]indole-1,8b-dicarboxylic acid bis-methylamide
    —— 3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione 205862-09-5 C30H42N4O2
    3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione
    —— 3-phenacyloxy-1-phenyl-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile 126921-98-0 C23H18N2O2
    3-phenacyloxy-1-phenyl-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile
    —— 3-[3,5-bis(3-hydroxypropyl)-1,3,5-triazinan-1-yl]propan-1-ol;tribromochromium 228705-20-2 C12H27Br3CrN3O3
    3-[3,5-bis(3-hydroxypropyl)-1,3,5-triazinan-1-yl]propan-1-ol;tribromochromium
    —— 3-methoxy-14-methyl-19-norpregna-1,3,5(10)-trien-20-one 112251-01-1 C22H30O2
    3-methoxy-14-methyl-19-norpregna-1,3,5(10)-trien-20-one
    —— 3,4-Dihydro-2,4-diphenyl-3-<4-chlor-phenyl>-2H-naphth<2,1-e><1,3>oxazin 66311-96-4 C30H22ClNO
    3,4-Dihydro-2,4-diphenyl-3-<4-chlor-phenyl>-2H-naphth<2,1-e><1,3>oxazin
    —— 3-{4-[Benzyl-(2-cyano-ethyl)-amino]-butylamino}-propionic acid ethyl ester 125718-88-9 C19H29N3O2
    3-{4-[Benzyl-(2-cyano-ethyl)-amino]-butylamino}-propionic acid ethyl ester
    —— 3,5-Dihydro-5,9b-o-benzenobenz<e>isoindole 56948-81-3 C18H13N
    3,5-Dihydro-5,9b-o-benzenobenz<e>isoindole
    —— [[3,5-Bis[bis(trimethylsilyl)methyl]-2-sulfanylideneboranylphenyl]-trimethylsilylmethyl]-trimethylsilane 180971-21-5 C27H59BSSi6
    [[3,5-Bis[bis(trimethylsilyl)methyl]-2-sulfanylideneboranylphenyl]-trimethylsilylmethyl]-trimethylsilane
    —— 3-(adamantan-2-ylidene(methoxy)methyl)phenyl pivalate 134518-91-5 C23H30O3
    3-(adamantan-2-ylidene(methoxy)methyl)phenyl pivalate
    —— 3-benzyl-4-chloro-2-phenylimino-1,3-thiazolidin-5-one 85464-45-5 C16H13ClN2OS
    3-benzyl-4-chloro-2-phenylimino-1,3-thiazolidin-5-one
    —— 3-phenyl-4-methyl-1-ethoxynaphthal[c-1,2]oxaphosphinine 1-oxide 1443991-89-6 C21H19O3P
    3-phenyl-4-methyl-1-ethoxynaphthal[c-1,2]oxaphosphinine 1-oxide
    —— 3-Methoxycarbonyl-4,4-dimethyl-1,2,5-cyclopentatriene 127072-50-8 C19H30O2
    3-Methoxycarbonyl-4,4-dimethyl-1,2,5-cyclopentatriene
    —— 3-phenyl-3-phenylsulfanyl-1-pyrrolidin-1-ylpropan-1-one 99507-55-8 C19H21NOS
    3-phenyl-3-phenylsulfanyl-1-pyrrolidin-1-ylpropan-1-one
    —— 3-<N'-(4-Chlor-benzolsulfonyl)-ureido>-5-phenyl-1,2,4-thiadiazol 92428-19-8 C15H11ClN4O3S2
    3-<N'-(4-Chlor-benzolsulfonyl)-ureido>-5-phenyl-1,2,4-thiadiazol
    —— 3-(5-amino-1<i>H</i>-[1,2,4]triazol-3-yl)-5-hydroxymethyl-cyclopentane-1,2-diol 50345-05-6 C8H14N4O3
    3-(5-amino-1<i>H</i>-[1,2,4]triazol-3-yl)-5-hydroxymethyl-cyclopentane-1,2-diol
    —— 3-[1-(4-chlorophenyl)-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl]benzoic acid ethyl ester 1357351-78-0 C21H19ClN2O4
    3-[1-(4-chlorophenyl)-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl]benzoic acid ethyl ester
    —— 3-(3-(trifluoromethyl)-1H-pyrazol-1-yl)benzonitrile 1244949-13-0 C11H6F3N3
    3-(3-(trifluoromethyl)-1H-pyrazol-1-yl)benzonitrile
    —— (3R,5R)-5-{(S)-1-[(3S,8S,9S,10R,13S,14S,17R)-3-(tert-Butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-ethyl}-3-hydroxymethyl-dihydro-furan-2-one 94956-33-9 C32H54O4Si
    (3R,5R)-5-{(S)-1-[(3S,8S,9S,10R,13S,14S,17R)-3-(tert-Butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-ethyl}-3-hydroxymethyl-dihydro-furan-2-one
    —— (3R,4R)-4-(2'-Methylpropyldithio)-3-phenylacetamido-azetidin-2-on 34103-62-3 C15H20N2O2S2
    (3R,4R)-4-(2'-Methylpropyldithio)-3-phenylacetamido-azetidin-2-on
    —— 3-({6-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]pyridin-2-yl}oxy)pyridine-2-carbonitrile 1359759-98-0 C24H23N5O2
    3-({6-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]pyridin-2-yl}oxy)pyridine-2-carbonitrile