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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-chloro-5-methylthio-2,3-dihydro-1,3,4,2-thiadiazaphosphole 155717-96-7 C2H4ClN2PS2
    2-chloro-5-methylthio-2,3-dihydro-1,3,4,2-thiadiazaphosphole
    —— 2-(3,4-dimethoxy-phenyl)-5-(2,3-dihydro-1,4-benzodioxane-2-yl)-1,3,4-oxadiazole 1292770-63-8 C18H16N2O5
    2-(3,4-dimethoxy-phenyl)-5-(2,3-dihydro-1,4-benzodioxane-2-yl)-1,3,4-oxadiazole
    —— 2-Acetoxy-6-methyl-1,4-oxathian-S-oxid 21655-39-0 C7H12O4S
    2-Acetoxy-6-methyl-1,4-oxathian-S-oxid
    —— 2,2'-bis((3-tert-bytyl-2-hydroxybenzylidene)amino)-6,6'-dimethyl-1,1'-biphenyl 1271319-70-0 C36H40N2O2
    2,2'-bis((3-tert-bytyl-2-hydroxybenzylidene)amino)-6,6'-dimethyl-1,1'-biphenyl
    —— 2,5-bis-dimethylaminomethyl-1-[2]pyridyl-cyclopentanol 101426-67-9 C16H27N3O
    2,5-bis-dimethylaminomethyl-1-[2]pyridyl-cyclopentanol
    —— 2,3-dimethyl-2,3-dihydronaphtho<1,2-b>thiophene 78680-13-4 C14H14S
    2,3-dimethyl-2,3-dihydronaphtho<1,2-b>thiophene
    —— 2-(4-chlorophenyl)-5-(((3-(phenylsulfonyl)-4,5-dihydro-1H-pyrazol-4-yl)sulfonyl)methyl)-1,3,4-oxadiazole 1340545-75-6 C18H15ClN4O5S2
    2-(4-chlorophenyl)-5-(((3-(phenylsulfonyl)-4,5-dihydro-1H-pyrazol-4-yl)sulfonyl)methyl)-1,3,4-oxadiazole
    —— (2'S,3'R)-ethyl 1-benzyl-5-methoxy-2-oxospiro[indoline-3,2'-oxirane]-3'-carboxylate 1345838-28-9 C20H19NO5
    (2'S,3'R)-ethyl 1-benzyl-5-methoxy-2-oxospiro[indoline-3,2'-oxirane]-3'-carboxylate
    —— 2,2-Bis-carboxymethylsulfanyl-cycloheptanecarboxylic acid ethyl ester 142838-43-5 C14H22O6S2
    2,2-Bis-carboxymethylsulfanyl-cycloheptanecarboxylic acid ethyl ester
    —— 2-((E)-4-Oxo-but-2-enyl)-2-prop-2-ynyl-malonic acid dimethyl ester 120545-12-2 C12H14O5
    2-((E)-4-Oxo-but-2-enyl)-2-prop-2-ynyl-malonic acid dimethyl ester
    —— 2-[3-fluoro-4-(trifluoromethyl)phenyl]-N-(4-{[7-(propan-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]carbonyl}pyridin-2-yl)acetamide 1596336-14-9 C24H19F4N5O2
    2-[3-fluoro-4-(trifluoromethyl)phenyl]-N-(4-{[7-(propan-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]carbonyl}pyridin-2-yl)acetamide
    —— 2-(trimethylsilyl)ethyl(4,6-O-benzylidene-α-D-glucopyranosyl)-(1-4)-(β-D-glucopyranosyl)-(1-4)-(2,3-di-O-methyl-α-D-glucopyranosyl)-(1-4)-(2,3,6-tri-O-methyl-β-D-glucopyranosyl)-(1-4)-(2,3,6-tri-O-methyl-α-D-glucopyranosyl)-(1-4)-(2,3,6-tri-O-methyl-β-D-glucopyranosyl)-(1-4)-6-O-benzyl-2,3-di-O-methyl-β-D-glucopyranoside 405159-27-5 C74H120O36Si
    2-(trimethylsilyl)ethyl(4,6-O-benzylidene-α-D-glucopyranosyl)-(1-4)-(β-D-glucopyranosyl)-(1-4)-(2,3-di-O-methyl-α-D-glucopyranosyl)-(1-4)-(2,3,6-tri-O-methyl-β-D-glucopyranosyl)-(1-4)-(2,3,6-tri-O-methyl-α-D-glucopyranosyl)-(1-4)-(2,3,6-tri-O-methyl-β-D-glucopyranosyl)-(1-4)-6-O-benzyl-2,3-di-O-methyl-β-D-glucopyranoside
    —— 2-(1-phenylethyl)pyridine 1-oxide 80772-89-0 C13H13NO
    2-(1-phenylethyl)pyridine 1-oxide
    —— 2-O-benzyl-myo-inositol 1,3,4,6-tetrakis(dibenzylphosphate) 5-bis(benzyloxy)phosphorylacetate 1408304-64-2 C85H85O22P5
    2-O-benzyl-myo-inositol 1,3,4,6-tetrakis(dibenzylphosphate) 5-bis(benzyloxy)phosphorylacetate
    —— 2-Chlor-N<sup>6</sup>-(DL-1-phenyl-2-propyl)adenosin 23558-58-9 C19H22ClN5O4
    2-Chlor-N<sup>6</sup>-(DL-1-phenyl-2-propyl)adenosin
    —— 2-[4-[N-(benzyloxycarbonyl)-amidino]-phenyl]-5-carboxy-pyrimidine 150595-21-4 C20H16N4O4
    2-[4-[N-(benzyloxycarbonyl)-amidino]-phenyl]-5-carboxy-pyrimidine
    —— 2,4,6-Trimethyl-benzenesulfonic acid 2-(4,4-dimethyl-cyclohexyl)-2-oxo-ethyl ester 92117-46-9 C19H28O4S
    2,4,6-Trimethyl-benzenesulfonic acid 2-(4,4-dimethyl-cyclohexyl)-2-oxo-ethyl ester
    —— 2-(2-chloro-6-fluorophenyl)-5-(5-methyl-2-pyrazin-2-ylthiazol-4-yl)-1H-indole 1279105-15-5 C22H14ClFN4S
    2-(2-chloro-6-fluorophenyl)-5-(5-methyl-2-pyrazin-2-ylthiazol-4-yl)-1H-indole
    —— 2-{2-[6-fluoro-3-(2-methyl-pyridin-3-yl)-4-oxo-3,4dihydro-quinazolin-2-yl)-vinyl}-4-methyl-benzonitrile 199656-37-6 C24H17FN4O
    2-{2-[6-fluoro-3-(2-methyl-pyridin-3-yl)-4-oxo-3,4dihydro-quinazolin-2-yl)-vinyl}-4-methyl-benzonitrile
    —— 2-(2-fluorophenyl)-N-pyridin-2-ylimidazo[1,2-a]pyridine-8-carboxamide 1198169-16-2 C19H13FN4O
    2-(2-fluorophenyl)-N-pyridin-2-ylimidazo[1,2-a]pyridine-8-carboxamide
    —— 2-(2-chloro-6-fluorophenyl)-5-(2-methyl-5-pyridin-3-yl-2H-[1,2,4]triazol-3-yl)-1H-indole 1279104-55-0 C22H15ClFN5
    2-(2-chloro-6-fluorophenyl)-5-(2-methyl-5-pyridin-3-yl-2H-[1,2,4]triazol-3-yl)-1H-indole
    —— 2-(2,6-dichloro-4-hydroxymethylphenyl)-4-(3-methoxymethoxyphenyl)-5-(2-methylthiopyrimidin-4-yl)-N-H-imidazole 616197-31-0 C23H20Cl2N4O3S
    2-(2,6-dichloro-4-hydroxymethylphenyl)-4-(3-methoxymethoxyphenyl)-5-(2-methylthiopyrimidin-4-yl)-N-H-imidazole
    —— 2-ethyl-13-methyl-17-[(pyridin-2-ylmethyl)-amino]-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-ol 767351-38-2 C26H34N2O
    2-ethyl-13-methyl-17-[(pyridin-2-ylmethyl)-amino]-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-ol
    —— [(2S,3R,4R,5R,6R)-5-Acetoxy-6-acetoxymethyl-3-acetylamino-4-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-acetic acid benzyl ester 183801-54-9 C35H45NO19
    [(2S,3R,4R,5R,6R)-5-Acetoxy-6-acetoxymethyl-3-acetylamino-4-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-acetic acid benzyl ester
    —— 2-(allylsulfonyl)-N-benzyl-N-[2-(5-chloro-4'-methoxyphenyl)phenyl]propanamide 1427668-97-0 C26H26ClNO4S
    2-(allylsulfonyl)-N-benzyl-N-[2-(5-chloro-4'-methoxyphenyl)phenyl]propanamide
    —— (2-R,3-S,5-S)-1-O,3-O-di(p-chlorobenzoyl)-14-O-15-O-di(t-butyldimethylsilyl)-1,2,3,5,14,15-hexahydroxy-2,5-anhydropentadecane 206121-85-9 C41H64Cl2O7Si2
    (2-R,3-S,5-S)-1-O,3-O-di(p-chlorobenzoyl)-14-O-15-O-di(t-butyldimethylsilyl)-1,2,3,5,14,15-hexahydroxy-2,5-anhydropentadecane
    —— 2-amino-3-(6-chloro-3-ethoxy-2H-indazol-2-yl)-2-methylpropionitrile 1086837-81-1 C13H15ClN4O
    2-amino-3-(6-chloro-3-ethoxy-2H-indazol-2-yl)-2-methylpropionitrile
    —— 2-chloroethyl {4,6-diamino-2-[3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]pyrimidin-5-yl} carbamate 1361570-46-8 C20H18ClFN8O2
    2-chloroethyl {4,6-diamino-2-[3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]pyrimidin-5-yl} carbamate
    —— 2-(2-bromo-5-methoxybenzoyl)-1-(Z)-ethylidene-1,2,3,4-tetrahydro-6-methoxyisoquinoline 138505-30-3 C20H20BrNO3
    2-(2-bromo-5-methoxybenzoyl)-1-(Z)-ethylidene-1,2,3,4-tetrahydro-6-methoxyisoquinoline
    —— 2-(3-methoxy-2-benzyloxyphenyl)-2-methoxyethylamine 687637-98-5 C17H21NO3
    2-(3-methoxy-2-benzyloxyphenyl)-2-methoxyethylamine
    —— 2,5-Dimethyl-3-<i>p</i>-tolyl-2,5-dihydro-furan 100611-71-0 C13H16O
    2,5-Dimethyl-3-<i>p</i>-tolyl-2,5-dihydro-furan
    —— 2-Cyano-4-(p-methoxyphenyl-1,2-dithiol-3-yliden)-2-buten-nitril 59704-62-0 C15H10N2OS2
    2-Cyano-4-(p-methoxyphenyl-1,2-dithiol-3-yliden)-2-buten-nitril
    —— (2<i>RS</i>,3<i>SR</i>)-2-amino-3-hydroxy-3-phenyl-propionic acid cyclohexyl ester 64153-18-0 C15H21NO3
    (2<i>RS</i>,3<i>SR</i>)-2-amino-3-hydroxy-3-phenyl-propionic acid cyclohexyl ester
    —— 2-(2,4-difluorophenyl)-1-((4-fluorobenzyl)(heptyl)amino)-3-(1H-1,2,4-triazol-1-yl)propan-2-ol 1430334-45-4 C25H31F3N4O
    2-(2,4-difluorophenyl)-1-((4-fluorobenzyl)(heptyl)amino)-3-(1H-1,2,4-triazol-1-yl)propan-2-ol
    —— 2-Chloro-5-[2-(2-fluoro-6-methoxyphenyl)propan-2-ylsulfanyl]aniline 1073436-18-6 C16H17ClFNOS
    2-Chloro-5-[2-(2-fluoro-6-methoxyphenyl)propan-2-ylsulfanyl]aniline
    —— 2',6'-dimethyl-N-(butoxymethyl)-2-hydroxyacetanilide 57834-90-9 C15H23NO3
    2',6'-dimethyl-N-(butoxymethyl)-2-hydroxyacetanilide
    —— (2S,3S,4aS,6R,7S,9aR)-6-allyl-2-(3-((tert-butyldiphenylsilyl)oxy)propyl)-3,9a-dimethyloctahydro-2H-pyrano[3,2-b]oxepin-7-ol 1268268-80-9 C33H48O4Si
    (2S,3S,4aS,6R,7S,9aR)-6-allyl-2-(3-((tert-butyldiphenylsilyl)oxy)propyl)-3,9a-dimethyloctahydro-2H-pyrano[3,2-b]oxepin-7-ol
    —— 2-phenylimino-1,3-thiaselenane 1429333-33-4 C10H11NSSe
    2-phenylimino-1,3-thiaselenane
    —— 2-methyl-[α-D-mannopyranosyl-(1->6)-β-D-mannopyranosyl-(1->4)-1,2-dideoxy-α-D-glucopyrano]-[2,1-d]oxazoline 895161-64-5 C20H33NO15
    2-methyl-[α-D-mannopyranosyl-(1->6)-β-D-mannopyranosyl-(1->4)-1,2-dideoxy-α-D-glucopyrano]-[2,1-d]oxazoline
    —— [2-(2-ethoxy-ethylmercapto)-thiazol-5-yl]-benzyliden-amine 108622-81-7 C14H16N2OS2
    [2-(2-ethoxy-ethylmercapto)-thiazol-5-yl]-benzyliden-amine
    —— 2-(4-dimethylamino-2-trimethylsilanyl-phenylazo)-benzoic acid 18054-29-0 C18H23N3O2Si
    2-(4-dimethylamino-2-trimethylsilanyl-phenylazo)-benzoic acid
    —— (2R,3R,4S,5R)-2-[6-amino-2-(2-methylphenoxy)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol 864061-89-2 C17H19N5O5
    (2R,3R,4S,5R)-2-[6-amino-2-(2-methylphenoxy)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol
    —— 2-Hexanoyl-9-methyl-carbazol 94310-50-6 C19H21NO
    2-Hexanoyl-9-methyl-carbazol
    —— 2,3,5,6-tetrabromo-4-hydroxy-benzoic acid cyclohexyl ester 100375-76-6 C13H12Br4O3
    2,3,5,6-tetrabromo-4-hydroxy-benzoic acid cyclohexyl ester
    —— 2-oxo-4-(2,2,2-trichloro-ethyl)-glutaric acid 98551-05-4 C7H7Cl3O5
    2-oxo-4-(2,2,2-trichloro-ethyl)-glutaric acid
    —— 2,2'-Bis-<3-benzoyl-tetronsaeure>-disulfid 96065-69-9 C22H14O8S2
    2,2'-Bis-<3-benzoyl-tetronsaeure>-disulfid
    —— 2,2-Diphenyl-<N-phenyl-glutarimid> 5685-31-4 C23H19NO2
    2,2-Diphenyl-<N-phenyl-glutarimid>
    —— (2',5'-diisopropyl-<i>trans</i>-stilben-4-yl)-dimethyl-amine 102700-13-0 C22H29N
    (2',5'-diisopropyl-<i>trans</i>-stilben-4-yl)-dimethyl-amine
    —— 2,6-dibutyryl-pyridine 856852-34-1 C13H17NO2
    2,6-dibutyryl-pyridine
    —— 2,2,5-trimethyl-tetrahydro-pyran-4-one semicarbazone 90951-46-5 C9H17N3O2
    2,2,5-trimethyl-tetrahydro-pyran-4-one semicarbazone