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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3S,4S)-2,3-trans-3,4-cis-3-acetoxy-3',4',5,7-tetramethoxy-4-(2,4,6-trimethoxyphenyl)flavan 78284-52-3 C30H34O10
    (2R,3S,4S)-2,3-trans-3,4-cis-3-acetoxy-3',4',5,7-tetramethoxy-4-(2,4,6-trimethoxyphenyl)flavan
    —— 2-<2-Methoxy-methylen-3-methyl-cyclopentyl>-propionsaeure-aethylester 1210-98-6 C13H22O3
    2-<2-Methoxy-methylen-3-methyl-cyclopentyl>-propionsaeure-aethylester
    —— 2-Chlor-2-(cumaranyl-5)-propan 91552-35-1 C11H13ClO
    2-Chlor-2-(cumaranyl-5)-propan
    —— 2-(2,4-dimethyl-benzylamino)-5-(4-methoxy-benzylidene)-thiazol-4-one 110245-56-2 C20H20N2O2S
    2-(2,4-dimethyl-benzylamino)-5-(4-methoxy-benzylidene)-thiazol-4-one
    —— 2,4-Bis-phthaliminomethyl-acetanilid 101796-95-6 C26H19N3O5
    2,4-Bis-phthaliminomethyl-acetanilid
    —— 2-Methylthio-p-chinon-dimethansulfonimid 92222-92-9 C9H12N2O4S3
    2-Methylthio-p-chinon-dimethansulfonimid
    —— 2-(2,4-Dichlor-phenylmercapto)-3-chlor-5-nitro-pyridin 91064-85-6 C11H5Cl3N2O2S
    2-(2,4-Dichlor-phenylmercapto)-3-chlor-5-nitro-pyridin
    —— 2-Dichlormethylen-bicyclo<2.2.1>heptanon-(3) 90003-54-6 C8H8Cl2O
    2-Dichlormethylen-bicyclo<2.2.1>heptanon-(3)
    —— 2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-1-carbonsaeure-pentyl-(1)-ester 90874-11-6 C10H14N2O4
    2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-1-carbonsaeure-pentyl-(1)-ester
    —— 2-<3-Morpholino-propyl>-1,3-dioxo-2-aza-spiro<4.4>nonan 94501-66-3 C15H24N2O3
    2-<3-Morpholino-propyl>-1,3-dioxo-2-aza-spiro<4.4>nonan
    —— 2-Iodo-N-(2,2,2-trichloro-1-hydroxy-ethyl)-benzamide 66825-40-9 C9H7Cl3INO2
    2-Iodo-N-(2,2,2-trichloro-1-hydroxy-ethyl)-benzamide
    —— 2-acetoxymethyl-3-methyl-quinoxaline 1,4-dioxide 10103-90-9 C12H12N2O4
    2-acetoxymethyl-3-methyl-quinoxaline 1,4-dioxide
    —— 2,4(1H,3H)-Pyrimidinedione,5,6-diamino-1-(3,4-dimethoxyphenyl)-3-methyl- 658061-74-6 C13H16N4O4
    2,4(1H,3H)-Pyrimidinedione,5,6-diamino-1-(3,4-dimethoxyphenyl)-3-methyl-
    —— (2R)-1-(5-(4-methylphenyl)tetrazol-2-yl)propan-2-yl acetate 1369529-06-5 C13H16N4O2
    (2R)-1-(5-(4-methylphenyl)tetrazol-2-yl)propan-2-yl acetate
    —— 2-(2'-Iodo-5'-Nitro-Benzamido)-5-Nitro-Thiazole 214556-33-9 C10H5IN4O5S
    2-(2'-Iodo-5'-Nitro-Benzamido)-5-Nitro-Thiazole
    —— 2-Chlormethyl-6-(2'-chlormethyl-5'-hydroxy-4'-pyron-6'-)pyrano<3,2-b>pyran-dion-(4,8) 1047-13-8 C15H8Cl2O7
    2-Chlormethyl-6-(2'-chlormethyl-5'-hydroxy-4'-pyron-6'-)pyrano<3,2-b>pyran-dion-(4,8)
    —— 2α-Cyan-20-ethylendioxy-pregnen-(4)-on-(3) 102213-20-7 C24H33NO3
    2α-Cyan-20-ethylendioxy-pregnen-(4)-on-(3)
    —— 2-<α-Hydroxy-β,β'-dichlor-isopropyl>-1,4-benzdioxin 91090-69-6 C11H12Cl2O3
    2-<α-Hydroxy-β,β'-dichlor-isopropyl>-1,4-benzdioxin
    —— 2,7-bis-[4-(3-methyl-styryl)-phenyl]-2,7-dihydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,2,3]triazole 37421-38-8 C36H28N6
    2,7-bis-[4-(3-methyl-styryl)-phenyl]-2,7-dihydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,2,3]triazole
    —— 2α,3α-Imino-5α-androstan-17β-ol 20793-31-1 C19H31NO
    2α,3α-Imino-5α-androstan-17β-ol
    —— ((2S,3R)-2-Benzo[1,3]dioxol-5-yl-4-oxo-3-phenoxy-azetidin-1-yl)-acetic acid 76640-35-2 C18H15NO6
    ((2S,3R)-2-Benzo[1,3]dioxol-5-yl-4-oxo-3-phenoxy-azetidin-1-yl)-acetic acid
    —— 2-Hydroxypropiophenon-oxalyldihydrazon 5287-33-2 C20H22N4O4
    2-Hydroxypropiophenon-oxalyldihydrazon
    —— 2-((R)-2-Methoxymethoxy-dodecyloxy)-ethanol 289666-46-2 C16H34O4
    2-((R)-2-Methoxymethoxy-dodecyloxy)-ethanol
    —— (2S,3R,6S)-2-Decyl-6-{(1S,4S)-4-[(2S,5S)-5-(2,2-dibromo-vinyl)-tetrahydro-furan-2-yl]-1,4-bis-methoxymethoxy-butyl}-3-methoxymethoxy-tetrahydro-pyran 454474-73-8 C31H56Br2O8
    (2S,3R,6S)-2-Decyl-6-{(1S,4S)-4-[(2S,5S)-5-(2,2-dibromo-vinyl)-tetrahydro-furan-2-yl]-1,4-bis-methoxymethoxy-butyl}-3-methoxymethoxy-tetrahydro-pyran
    —— 2-(4-chloro-phenylsulfanyl)-5-ethyl-thiazol-4-one 51625-49-1 C11H10ClNOS2
    2-(4-chloro-phenylsulfanyl)-5-ethyl-thiazol-4-one
    —— 2,5-dimethyl-2-(4,8,12-trimethyltridecyl)naphtho[1,2-b]-3,4-dihydro-2H-pyran-6-yl [(tert-butyloxycarbonyl)amino]acetate 1258204-24-8 C38H59NO5
    2,5-dimethyl-2-(4,8,12-trimethyltridecyl)naphtho[1,2-b]-3,4-dihydro-2H-pyran-6-yl [(tert-butyloxycarbonyl)amino]acetate
    —— (2,2'-bipyridine-4,4'-dicarbonitrile)tetracarbonyltungsten 163364-91-8 C16H6N4O4W
    (2,2'-bipyridine-4,4'-dicarbonitrile)tetracarbonyltungsten
    —— 2-(2-chlorophenyl)-5-(2-methyl-5-pyridin-3-yl-2H-pyrazol-3-yl)-1H-indole 1279104-14-1 C23H17ClN4
    2-(2-chlorophenyl)-5-(2-methyl-5-pyridin-3-yl-2H-pyrazol-3-yl)-1H-indole
    —— (2S,6R)-9-methoxy-6,11,11-trimethyl-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocine 1155855-59-6 C16H23NO
    (2S,6R)-9-methoxy-6,11,11-trimethyl-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocine
    —— (2R,4S)-N-(methylsulfonyl)-4-(acetoxy)pyrrolidinecarboxylic acid ethyl ester 114751-37-0 C10H17NO6S
    (2R,4S)-N-(methylsulfonyl)-4-(acetoxy)pyrrolidinecarboxylic acid ethyl ester
    —— 2-(3-((3-(3-chloropyridin-4-yl)pyrazin-2-yl)oxy)azetidin-1-yl)quinoline 1350604-33-9 C21H16ClN5O
    2-(3-((3-(3-chloropyridin-4-yl)pyrazin-2-yl)oxy)azetidin-1-yl)quinoline
    —— 2-Chlor-3-(3-jod-2-propinyloxy)-6-methyl-pyridin 72421-12-6 C9H7ClINO
    2-Chlor-3-(3-jod-2-propinyloxy)-6-methyl-pyridin
    —— 2-[isopropoxy(4-trifluoromethoxyphenyl)methyl]-1H-benzimidazole 1351160-76-3 C18H17F3N2O2
    2-[isopropoxy(4-trifluoromethoxyphenyl)methyl]-1H-benzimidazole
    —— 2-((4-bromothiophen-2-yl)methylidene)hydrazinecarbothioamide 18791-91-8 C6H6BrN3S2
    2-((4-bromothiophen-2-yl)methylidene)hydrazinecarbothioamide
    —— (2E)-N-(2-amino-4-methylphenyl)-3-(3-hydroxy-4-methoxyphenyl)propenamide 1607457-46-4 C17H18N2O3
    (2E)-N-(2-amino-4-methylphenyl)-3-(3-hydroxy-4-methoxyphenyl)propenamide
    —— 2-(2-(2-(Benzyloxy)benzylidene)hydrazino)-N-(4-methoxyphenyl)-2-oxoacetamide 357412-81-8 C23H21N3O4
    2-(2-(2-(Benzyloxy)benzylidene)hydrazino)-N-(4-methoxyphenyl)-2-oxoacetamide
    —— 2-(2-Iodophenyl)-N-methoxymethylbenzamide 339267-25-3 C15H14INO2
    2-(2-Iodophenyl)-N-methoxymethylbenzamide
    —— 2'-O-(4-methoxybenzyl)-N<sup>4</sup>,O<sup>3</sup>,O<sup>5</sup>-triacetylcytidine 87985-91-9 C23H27N3O9
    2'-O-(4-methoxybenzyl)-N<sup>4</sup>,O<sup>3</sup>,O<sup>5</sup>-triacetylcytidine
    —— (2S,3S,4R,5S)-2-(1-aminocyclopropyl)-1-benzyl-3,4-O-isopropylidene-5-methylpyrrolidine-3,4-diol 1155986-06-3 C18H26N2O2
    (2S,3S,4R,5S)-2-(1-aminocyclopropyl)-1-benzyl-3,4-O-isopropylidene-5-methylpyrrolidine-3,4-diol
    —— 2-acetoxy-3-(2-methoxyethyl)-3-butenoic acid 85801-21-4 C9H14O5
    2-acetoxy-3-(2-methoxyethyl)-3-butenoic acid
    —— 2-methyl-4-methylene-4H-1,3,2-benzodioxaphosphorin 2-oxide 103345-84-2 C9H9O3P
    2-methyl-4-methylene-4H-1,3,2-benzodioxaphosphorin 2-oxide
    —— (2S,4aR,7R,8R,8aR)-7-azido-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxin-8-ol 1310050-37-3 C20H21N3O4S
    (2S,4aR,7R,8R,8aR)-7-azido-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxin-8-ol
    —— 2-[1-[4,4-bis(4-fluorophenyl)butyl]piperidin-4-yl]-1H-benzimidazole 1347746-91-1 C28H29F2N3
    2-[1-[4,4-bis(4-fluorophenyl)butyl]piperidin-4-yl]-1H-benzimidazole
    —— 2-[4-[5-[4-(1-Benzothiophen-3-yl)pyridin-2-yl]-3-methyl-2-oxoimidazol-1-yl]phenyl]-2-methylpropanenitrile 1278595-80-4 C27H22N4OS
    2-[4-[5-[4-(1-Benzothiophen-3-yl)pyridin-2-yl]-3-methyl-2-oxoimidazol-1-yl]phenyl]-2-methylpropanenitrile
    —— 2-(4-(Benzyloxy)phenoxy)-N'-(2-methyl-3-phenyl-2-propenylidene)propanohydrazide 880054-52-4 C26H26N2O3
    2-(4-(Benzyloxy)phenoxy)-N'-(2-methyl-3-phenyl-2-propenylidene)propanohydrazide
    —— 2,4-dichloro-N-{4-[[((1-methylethyl)amino)carbonyl]((2S)-4-methyl-2-{[(phenylamino)carbonyl]-amino}pentyl)amino]butyl}benzenesulfonamide 929280-50-2 C27H39Cl2N5O4S
    2,4-dichloro-N-{4-[[((1-methylethyl)amino)carbonyl]((2S)-4-methyl-2-{[(phenylamino)carbonyl]-amino}pentyl)amino]butyl}benzenesulfonamide
    —— 2-Bromo-2'-t-butyl-4',6'-dinitrodiphenylamine 109825-56-1 C16H16BrN3O4
    2-Bromo-2'-t-butyl-4',6'-dinitrodiphenylamine
    —— 2H-Pyran, 3,6-dihydro-2-phenyl-6-propyl-, (2R-cis)- 116142-87-1 C14H18O
    2H-Pyran, 3,6-dihydro-2-phenyl-6-propyl-, (2R-cis)-
    —— 2-[3-((hydroxyimino)methyl)-4-(2-methylpropoxy)phenyl]-4-methylthiazole-5-carboxylic acid n-butylamine 1350352-76-9 C4H11N*C16H18N2O4S
    2-[3-((hydroxyimino)methyl)-4-(2-methylpropoxy)phenyl]-4-methylthiazole-5-carboxylic acid n-butylamine
    —— [(2R,3S,4R)-6-azido-3,4-bis(phenylmethoxy)-1-[(2S,3R,4S,5S,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]oxyhexan-2-yl] methanesulfonate 937176-43-7 C55H61N3O11S
    [(2R,3S,4R)-6-azido-3,4-bis(phenylmethoxy)-1-[(2S,3R,4S,5S,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]oxyhexan-2-yl] methanesulfonate