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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-dichloro-4-(2-chloro-5-isobutylbenzamido)benzoic acid 1621681-30-8 C18H16Cl3NO3
    3,5-dichloro-4-(2-chloro-5-isobutylbenzamido)benzoic acid
    —— (3S,6S)-3-Benzyl-6-tert-butyl-3,6-dihydro-5-methoxy-3-phenyl-2H-1,4-oxazin-2-on 84570-35-4 C22H25NO3
    (3S,6S)-3-Benzyl-6-tert-butyl-3,6-dihydro-5-methoxy-3-phenyl-2H-1,4-oxazin-2-on
    —— 3-((1-ethyl-2-oxopyrrolidin-3-yl)oxy)-5-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenoxy)-N-(4-methylthiazol-2-yl)benzamide 1263402-68-1 C26H25N5O5S
    3-((1-ethyl-2-oxopyrrolidin-3-yl)oxy)-5-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenoxy)-N-(4-methylthiazol-2-yl)benzamide
    —— (3S,4R)-3,4-Dimethyl-dihydro-furan-2,2,5,5-tetracarbonitrile 3211-60-7 C10H8N4O
    (3S,4R)-3,4-Dimethyl-dihydro-furan-2,2,5,5-tetracarbonitrile
    —— (3S,3aS,5R,5aR,6S,7S,9aS,9bS)-3-acetyl-5,6-dihydroxy-3a,6-dimethylspiro[1,2,3,4,5,5a,8,9,9a,9b-decahydrocyclopenta[a]naphthalene-7,4'-cyclopent-2-ene]-1'-one 73398-06-8 C21H30O4
    (3S,3aS,5R,5aR,6S,7S,9aS,9bS)-3-acetyl-5,6-dihydroxy-3a,6-dimethylspiro[1,2,3,4,5,5a,8,9,9a,9b-decahydrocyclopenta[a]naphthalene-7,4'-cyclopent-2-ene]-1'-one
    —— (3aR,7aR)-1-<(2S)-2-Benzyloxycarbonylamino-3-methyl-1-oxobutyl>-1,2,3,3a,5,7a-hexahydropyrano<3,2-b>pyrrol-5-on 107724-11-8 C20H24N2O5
    (3aR,7aR)-1-<(2S)-2-Benzyloxycarbonylamino-3-methyl-1-oxobutyl>-1,2,3,3a,5,7a-hexahydropyrano<3,2-b>pyrrol-5-on
    —— 3'-(2-methanesulfonyloxyethyl)-2,2':5',2''-terthiophene 385369-19-7 C15H14O3S4
    3'-(2-methanesulfonyloxyethyl)-2,2':5',2''-terthiophene
    —— 3-ethyl-5-[1-methyl-2-(3-methyl-4-phenyl-3<i>H</i>-thiazol-2-yliden)-ethylidene]-2-thioxo-thiazolidin-4-one 101792-86-3 C18H18N2OS3
    3-ethyl-5-[1-methyl-2-(3-methyl-4-phenyl-3<i>H</i>-thiazol-2-yliden)-ethylidene]-2-thioxo-thiazolidin-4-one
    —— 3,4-dimethyl-5-(2-(o-tolylamino)pyrimidin-4-yl)thiazol-2(3H)-one 1610886-17-3 C16H16N4OS
    3,4-dimethyl-5-(2-(o-tolylamino)pyrimidin-4-yl)thiazol-2(3H)-one
    —— (3S<sup>*</sup>,4S<sup>*</sup>)-4-benzyloxy-3-tert-butyldimethylsilyloxyoctan-1-ol 136850-70-9 C21H38O3Si
    (3S<sup>*</sup>,4S<sup>*</sup>)-4-benzyloxy-3-tert-butyldimethylsilyloxyoctan-1-ol
    —— 3β-acetoxy-8α-cyano-17-methoxy-D-homo-18-nor-5α-androsta-13,15,17-triene 74809-91-9 C23H29NO3
    3β-acetoxy-8α-cyano-17-methoxy-D-homo-18-nor-5α-androsta-13,15,17-triene
    —— (3R,4R)-4-(4-chlorophenyl)-3-(iodomethyl)-1-methylpiperidine 872837-50-8 C13H17ClIN
    (3R,4R)-4-(4-chlorophenyl)-3-(iodomethyl)-1-methylpiperidine
    —— 3-[2-(5-nitro-furan-2-yl)-vinyl]-2-phenyl-1,2-dihydro-naphtho[2,1-e][1,2,4]triazine 41260-33-7 C23H16N4O3
    3-[2-(5-nitro-furan-2-yl)-vinyl]-2-phenyl-1,2-dihydro-naphtho[2,1-e][1,2,4]triazine
    —— 3-(2-diethylamino-ethyl)-5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one 21427-11-2 C20H25N3OS3
    3-(2-diethylamino-ethyl)-5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one
    —— 3,3'-[6-(3,5-di-<i>tert</i>-butyl-4-hydroxy-anilino)-[1,3,5]triazine-2,4-diylbissulfanyl]-bis-propionitrile 988-73-8 C23H30N6OS2
    3,3'-[6-(3,5-di-<i>tert</i>-butyl-4-hydroxy-anilino)-[1,3,5]triazine-2,4-diylbissulfanyl]-bis-propionitrile
    —— 3-(1-acetyl-1,2-dihydro-benz[<i>cd</i>]indol-5-yl)-2-cyano-acrylic acid 109594-25-4 C17H12N2O3
    3-(1-acetyl-1,2-dihydro-benz[<i>cd</i>]indol-5-yl)-2-cyano-acrylic acid
    —— 3-Chlor-6-benzyloxycarbonylthiopyridazin 95194-82-4 C12H9ClN2O2S
    3-Chlor-6-benzyloxycarbonylthiopyridazin
    —— 3-chloro-3-(o-bromophenyl)-1-phenylpropane-1,2-dione 1431526-85-0 C15H10BrClO2
    3-chloro-3-(o-bromophenyl)-1-phenylpropane-1,2-dione
    —— 3,4,6-Trihydroxy-5-oxo-5H-benzocycloheptene-7-carboxylic acid 57186-46-6 C12H8O6
    3,4,6-Trihydroxy-5-oxo-5H-benzocycloheptene-7-carboxylic acid
    —— (3,5-Di-tert-butyl-4-hydroxy-phenyl)-phosphoramidic acid bis-(3-methyl-butyl) ester 54757-76-5 C24H44NO4P
    (3,5-Di-tert-butyl-4-hydroxy-phenyl)-phosphoramidic acid bis-(3-methyl-butyl) ester
    —— 3-amino-6-(4-((4'-chloro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzo[d]isothiazole-1,1-dioxide 1421687-43-5 C24H23ClN4O2S
    3-amino-6-(4-((4'-chloro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzo[d]isothiazole-1,1-dioxide
    —— 3,3'-diethyl-5-[2-(3-ethyl-3<i>H</i>-benzoselenazol-2-ylidene)-ethylidene]-2'-thioxo-2,5'-ethanediylidene-bis-thiazolidin-4-one 101015-97-8 C23H23N3O2S3Se
    3,3'-diethyl-5-[2-(3-ethyl-3<i>H</i>-benzoselenazol-2-ylidene)-ethylidene]-2'-thioxo-2,5'-ethanediylidene-bis-thiazolidin-4-one
    —— (3R,3aS,6R,6aR)-furo[3,4-c]isoxazolidine 184044-75-5 C19H20FNO2
    (3R,3aS,6R,6aR)-furo[3,4-c]isoxazolidine
    —— 3-Ethoxycarbonyl-4-brom-5-phenyl-1-<2.4-dinitrophenyl>-pyrazol 5932-46-7 C18H13BrN4O6
    3-Ethoxycarbonyl-4-brom-5-phenyl-1-<2.4-dinitrophenyl>-pyrazol
    —— 3-(1-methyl-1<i>H</i>-imidazol-2-yl)-propenal 56604-70-7 C7H8N2O
    3-(1-methyl-1<i>H</i>-imidazol-2-yl)-propenal
    —— (3R,4R)-3-Acetyl-1-ethyl-4-(3-methoxy-phenyl)-azetidin-2-one 115019-17-5 C14H17NO3
    (3R,4R)-3-Acetyl-1-ethyl-4-(3-methoxy-phenyl)-azetidin-2-one
    —— (3S)-ethyl 3-isopropyl-2-nitro-5-oxopentanoate 1417600-29-3 C10H17NO5
    (3S)-ethyl 3-isopropyl-2-nitro-5-oxopentanoate
    —— 3,4,5-(Tri-O-benzoyl)-chinasaeure-methylester 25152-01-6 C29H26O9
    3,4,5-(Tri-O-benzoyl)-chinasaeure-methylester
    —— {3-[3-(3,4-Dimethoxy-phenyl)-3-oxo-propionyl]-2-hydroxy-4,6-dimethoxy-phenyl}-acetonitrile 40356-85-2 C21H21NO7
    {3-[3-(3,4-Dimethoxy-phenyl)-3-oxo-propionyl]-2-hydroxy-4,6-dimethoxy-phenyl}-acetonitrile
    —— (3S,4S)-4-(tert-butoxycarbonylamino)-6-methyl-1-trimethylsilylhept-1-yn-3-ol 254752-30-2 C16H31NO3Si
    (3S,4S)-4-(tert-butoxycarbonylamino)-6-methyl-1-trimethylsilylhept-1-yn-3-ol
    —— 3-[2-(5-chloro-2-methyl-phenoxy)-ethyl]-2-(2,4-dichloro-phenyl)-1,1-dioxo-1λ<sup>6</sup>-thiazolidin-4-one 68251-50-3 C18H16Cl3NO4S
    3-[2-(5-chloro-2-methyl-phenoxy)-ethyl]-2-(2,4-dichloro-phenyl)-1,1-dioxo-1λ<sup>6</sup>-thiazolidin-4-one
    —— (3S,5S,10S,13S,17S)-17-(3,3-Difluoro-cycloprop-1-enyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,17-diol 38605-51-5 C22H32F2O2
    (3S,5S,10S,13S,17S)-17-(3,3-Difluoro-cycloprop-1-enyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,17-diol
    —— 3-[bromo-(4-nitro-phenyl)-methyl]-1-methyl-indole-2-carboxylic acid methyl ester 53852-55-4 C18H15BrN2O4
    3-[bromo-(4-nitro-phenyl)-methyl]-1-methyl-indole-2-carboxylic acid methyl ester
    —— 3-(4-bromo-phenyl)-3,5,6,7,8,8a-hexahydro-benzo[1,2,3,4]tetrazine-1,2-dicarboxylic acid dimethyl ester 71700-32-8 C16H19BrN4O4
    3-(4-bromo-phenyl)-3,5,6,7,8,8a-hexahydro-benzo[1,2,3,4]tetrazine-1,2-dicarboxylic acid dimethyl ester
    —— (3aS,7aS)-2<(1S)-methyl-2-phenylethyl>-<3a,4,5,6,7,7a-octahydro-1,3-dimethyl-1,3,2-benzodiazaphosphole>-2-oxide 132076-20-1 C17H27N2OP
    (3aS,7aS)-2<(1S)-methyl-2-phenylethyl>-<3a,4,5,6,7,7a-octahydro-1,3-dimethyl-1,3,2-benzodiazaphosphole>-2-oxide
    —— 3,5,6,8-tetraphenyl-1,2,3,4,5a,7,8,8b-octaaza-acenaphthylene 1115025-00-7 C28H20N8
    3,5,6,8-tetraphenyl-1,2,3,4,5a,7,8,8b-octaaza-acenaphthylene
    —— 3-((2-((4-chlorophenoxy)methyl)-1H-benzo[d]imidazol-1-yl)methyl)-6-(2-methoxyphenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 1227751-32-7 C25H19ClN6O2S
    3-((2-((4-chlorophenoxy)methyl)-1H-benzo[d]imidazol-1-yl)methyl)-6-(2-methoxyphenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
    —— (3S)-3-(2,4-dinitroanilino)-5-methylhexanoic acid 78175-30-1 C13H17N3O6
    (3S)-3-(2,4-dinitroanilino)-5-methylhexanoic acid
    —— 3-<i>o</i>-tolyl-1,4,5,6-tetrahydro-pyridazine 103853-60-7 C11H14N2
    3-<i>o</i>-tolyl-1,4,5,6-tetrahydro-pyridazine
    —— 3-(4-Chloro-phenyl)-3,4-dihydro-2H-naphthalen-1-one 60313-12-4 C16H13ClO
    3-(4-Chloro-phenyl)-3,4-dihydro-2H-naphthalen-1-one
    —— 3-(4-bromophenyl)-6-(4-chlorophenyl)-4-(4-methoxyphenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile 1053237-89-0 C32H20BrClN4O
    3-(4-bromophenyl)-6-(4-chlorophenyl)-4-(4-methoxyphenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
    —— 3,4-bis(N-methyl-N-phenylamino)cyclobut-3-ene-1,2-dione 64014-16-0 C18H16N2O2
    3,4-bis(N-methyl-N-phenylamino)cyclobut-3-ene-1,2-dione
    —— 3-Ethyldithiomethylen-1,2,3,4-tetrahydro-2-methyl-1,4-dioxo-pyrazino<1,2-a>-indol 54544-84-2 C15H14N2O2S2
    3-Ethyldithiomethylen-1,2,3,4-tetrahydro-2-methyl-1,4-dioxo-pyrazino<1,2-a>-indol
    —— (3R,4S)-3-(1-Chloro-2,2-dimethyl-propyl)-1,4-diphenyl-3,4-dihydro-isoquinolin-4-ol 50805-38-4 C26H26ClNO
    (3R,4S)-3-(1-Chloro-2,2-dimethyl-propyl)-1,4-diphenyl-3,4-dihydro-isoquinolin-4-ol
    —— 3-Dibenzofurylsulfonylessigsaeure 42138-29-4 C14H10O5S
    3-Dibenzofurylsulfonylessigsaeure
    —— 3-azido-3-deoxy-D-glucal 74602-10-1 C6H9N3O3
    3-azido-3-deoxy-D-glucal
    —— 3-tert-Butyl-1H-pyrrole-2,4-dicarboxylic acid dimethyl ester 874114-17-7 C12H17NO4
    3-tert-Butyl-1H-pyrrole-2,4-dicarboxylic acid dimethyl ester
    —— 3,6-dichloro-4,5-bis(phenylsulfanyl)phthalonitrile 162646-69-7 C20H10Cl2N2S2
    3,6-dichloro-4,5-bis(phenylsulfanyl)phthalonitrile
    —— (3R*,4R*)-4-Hydroxymethyl-4-methyl-3-octanol 129064-01-3 C10H22O2
    (3R*,4R*)-4-Hydroxymethyl-4-methyl-3-octanol
    —— 3,3'-Bis-diacetoxymethyl-2,2'-binaphthyl 106141-89-3 C30H26O8
    3,3'-Bis-diacetoxymethyl-2,2'-binaphthyl