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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-bis(4'-bromophenyl)-2,8-dimethyl-1-(2'',3'',5''-tri-O-benzoyl-β-D-ribofuranosyl)-2,3-dihydro-1,5-benzodiazepine 1234803-44-1 C49H40Br2N2O7
    2,4-bis(4'-bromophenyl)-2,8-dimethyl-1-(2'',3'',5''-tri-O-benzoyl-β-D-ribofuranosyl)-2,3-dihydro-1,5-benzodiazepine
    —— (2RS,3S)-3-hydroxy-2-methyl-1-phenylbutan-1-one 848413-10-5 C11H14O2
    (2RS,3S)-3-hydroxy-2-methyl-1-phenylbutan-1-one
    —— 2'',3'',4'',6''-tetra-O-acetyl-4',5,7-tri-O-methylisovitexin 6991-11-3 C32H34O14
    2'',3'',4'',6''-tetra-O-acetyl-4',5,7-tri-O-methylisovitexin
    —— 2-bromo-N-(4-bromophenyl)-N-methyl-4,5-dimethylene-4,5-dihydro-1H-imidazol-1-amine 935460-98-3 C12H11Br2N3
    2-bromo-N-(4-bromophenyl)-N-methyl-4,5-dimethylene-4,5-dihydro-1H-imidazol-1-amine
    —— 2-methoxyprop-2-en-1-ide 86046-88-0 C4H7O
    2-methoxyprop-2-en-1-ide
    —— 2-[(4-Chloro-phenyl)-(4-{N'-[3-(2-methoxy-phenylcarbamoyl)-2-oxo-2H-naphthalen-(1Z)-ylidene]-hydrazino}-phenylazo)-methylene]-[1,3]dithiole-4,5-dicarboxylic acid dimethyl ester 128580-24-5 C38H28ClN5O7S2
    2-[(4-Chloro-phenyl)-(4-{N'-[3-(2-methoxy-phenylcarbamoyl)-2-oxo-2H-naphthalen-(1Z)-ylidene]-hydrazino}-phenylazo)-methylene]-[1,3]dithiole-4,5-dicarboxylic acid dimethyl ester
    —— 2-((2-chloro-6-methylphenyl)amino)-7,7-dimethyl-N-(6-(trifluoromethyl)pyridin-3-yl)-7,8-dihydro-1H-benzofuro[4,5-d]imidazole-5-carboxamide 1374297-55-8 C25H21ClF3N5O2
    2-((2-chloro-6-methylphenyl)amino)-7,7-dimethyl-N-(6-(trifluoromethyl)pyridin-3-yl)-7,8-dihydro-1H-benzofuro[4,5-d]imidazole-5-carboxamide
    —— 2-(bromomethyl)-5-(4'-fluoro-3'-methylphenethyl)tetrahydrofuran 878662-74-9 C14H18BrFO
    2-(bromomethyl)-5-(4'-fluoro-3'-methylphenethyl)tetrahydrofuran
    —— (2,6-dimethoxy-phenyl)-[(R)-3-(5-trifluoromethyl-benzothiazol-2-ylamino)-pyrrolidin-1-yl]-methanone 1163123-23-6 C21H20F3N3O3S
    (2,6-dimethoxy-phenyl)-[(R)-3-(5-trifluoromethyl-benzothiazol-2-ylamino)-pyrrolidin-1-yl]-methanone
    —— 2-benzo[e][1,3]benzoxazol-2-ylsulfanyl-N-(4-bromophenyl)acetamide 83557-11-3 C19H13BrN2O2S
    2-benzo[e][1,3]benzoxazol-2-ylsulfanyl-N-(4-bromophenyl)acetamide
    —— 2,3-dihydroxy-2-((4-(2-hydroxyethyl)piperidin-1-yl)methyl)propyl acetate 1206201-97-9 C13H25NO5
    2,3-dihydroxy-2-((4-(2-hydroxyethyl)piperidin-1-yl)methyl)propyl acetate
    —— 2-thioxo-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrrolo<2,1-f>-1,2,4-triazine 142062-99-5 C32H25N3O7S
    2-thioxo-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrrolo<2,1-f>-1,2,4-triazine
    —— 2-(4-trifluoroacetamidophenethyl)-6-(3,4-dimethoxyphenyl)-5-ethyl-2,3,4,5-tetrahydropyridazin-3-one 1230636-30-2 C24H26F3N3O4
    2-(4-trifluoroacetamidophenethyl)-6-(3,4-dimethoxyphenyl)-5-ethyl-2,3,4,5-tetrahydropyridazin-3-one
    —— 2-[4-(2.5-Dichlorobenzenesulfonylamino)-phenyl]-N-hydroxy-acetamide 342372-02-5 C14H12Cl2N2O4S
    2-[4-(2.5-Dichlorobenzenesulfonylamino)-phenyl]-N-hydroxy-acetamide
    —— (+/-)-<2,2-Dimethyl-4-(octadecylamino)-4-oxo-3-(stearoyloxy)butyl>phosphat 117801-21-5 C42H84NO7P*H3N
    (+/-)-<2,2-Dimethyl-4-(octadecylamino)-4-oxo-3-(stearoyloxy)butyl>phosphat
    —— (2R,3S,4S,5R,6R,7R)-1-Benzoyloxy-6-<(1,1-dimethylethyl)dimethylsilyloxy>-7-(4-methoxybenzyloxy)-2,4,6-trimethyl-3,5-(2,4,6-trimethylbenzylidenedioxy)nonanal 131755-79-8 C36H56O6Si
    (2R,3S,4S,5R,6R,7R)-1-Benzoyloxy-6-<(1,1-dimethylethyl)dimethylsilyloxy>-7-(4-methoxybenzyloxy)-2,4,6-trimethyl-3,5-(2,4,6-trimethylbenzylidenedioxy)nonanal
    —— 2-(4-benzylphenyl)-N-hydroxy-2-oxoacetimidoyl chloride 1208262-86-5 C15H12ClNO2
    2-(4-benzylphenyl)-N-hydroxy-2-oxoacetimidoyl chloride
    —— 2'-amino-6-(6-chloroimidazo[1,2-a]pyridin-8-yl)-1',2,2-trimethylspiro[chroman-4,4'-imidazol]-5'(1'H)-one 1311260-89-5 C21H20ClN5O2
    2'-amino-6-(6-chloroimidazo[1,2-a]pyridin-8-yl)-1',2,2-trimethylspiro[chroman-4,4'-imidazol]-5'(1'H)-one
    —— 23-methylcholesta-5,22(Z)-dien-3β-ol acetate 91157-14-1 C30H48O2
    23-methylcholesta-5,22(Z)-dien-3β-ol acetate
    —— (2,6-(2,6-(i)Pr2-C6H3N=CMe)2C5H3N)Fe(NHCHPh) 1097638-84-0 C40H50FeN4
    (2,6-(2,6-(i)Pr2-C6H3N=CMe)2C5H3N)Fe(NHCHPh)
    —— 2-(4-bromophenyl)-7-phenyl-3,4-dihydro-2H-thiazolo[3,2-a][1,3,5]triazine 1393537-21-7 C17H14BrN3S
    2-(4-bromophenyl)-7-phenyl-3,4-dihydro-2H-thiazolo[3,2-a][1,3,5]triazine
    —— 2-fluoro-N-((S)-2-hydroxy-1-methyl-ethyl)-3-(5-isopropyl-tetrazol-1-yl)-5-(5-methyl-pyridin-2-yl)-benzamide 1161859-22-8 C20H23FN6O2
    2-fluoro-N-((S)-2-hydroxy-1-methyl-ethyl)-3-(5-isopropyl-tetrazol-1-yl)-5-(5-methyl-pyridin-2-yl)-benzamide
    —— 2-Imino-5H-1,3,4-thiadiazino<5,6-b>indol 37160-30-8 C9H6N4S
    2-Imino-5H-1,3,4-thiadiazino<5,6-b>indol
    —— 2-((3-fluorophenoxy)methyl)-6-(4-methoxybenzyl)-7,8-dihydro-1,6-naphthyridin-5(6H)-one 1384262-79-6 C23H21FN2O3
    2-((3-fluorophenoxy)methyl)-6-(4-methoxybenzyl)-7,8-dihydro-1,6-naphthyridin-5(6H)-one
    —— 2,6-Di-tert-butyl-4-{[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amino}-phenol 54034-12-7 C21H26N2O3
    2,6-Di-tert-butyl-4-{[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amino}-phenol
    —— 2-(2-Butyryl-4,5-dimethoxy-phenyl)-acetamide 59077-32-6 C14H19NO4
    2-(2-Butyryl-4,5-dimethoxy-phenyl)-acetamide
    —— 2-benzoyl-4H-benzo[d][1,3]oxazin-4-one 28565-99-3 C15H9NO3
    2-benzoyl-4H-benzo[d][1,3]oxazin-4-one
    —— 2,4,5-Triaminoimidazol 59800-54-3 C3H7N5
    2,4,5-Triaminoimidazol
    —— <2-Chlor-5-(trifluormethyl)phenyl>phosphonsaeure 121598-62-7 C7H5ClF3O3P
    <2-Chlor-5-(trifluormethyl)phenyl>phosphonsaeure
    —— (2S,4aS,9aR)-2-phenyl-4,4a,7,8,9,9a-hexahydro-[1,3]dioxino[5,4-b]oxepin-6-one 1388152-89-3 C14H16O4
    (2S,4aS,9aR)-2-phenyl-4,4a,7,8,9,9a-hexahydro-[1,3]dioxino[5,4-b]oxepin-6-one
    —— <2,4-Dichlor-5-(trifluormethyl)phenyl>phosphonsaeure 121598-65-0 C7H4Cl2F3O3P
    <2,4-Dichlor-5-(trifluormethyl)phenyl>phosphonsaeure
    —— (2S,3R,4R,5R)-2-(N(6)-benzoyl-adenin-9-yl)-1-(tertbutoxycarbonyl)piperidine-3,4,5-triyl triacetate 1269050-12-5 C28H32N6O9
    (2S,3R,4R,5R)-2-(N(6)-benzoyl-adenin-9-yl)-1-(tertbutoxycarbonyl)piperidine-3,4,5-triyl triacetate
    —— 2,4-bis(1-methylethyl)benzenebutanoic acid methyl ester 156868-42-7 C17H26O2
    2,4-bis(1-methylethyl)benzenebutanoic acid methyl ester
    —— 2-[[(1S,3R)-1-cyclohexyl-2-[(2-methylpropan-2-yl)oxycarbonyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carbonyl]amino]-2-(4-phenylphenyl)acetic acid 1056460-50-4 C37H41N3O5
    2-[[(1S,3R)-1-cyclohexyl-2-[(2-methylpropan-2-yl)oxycarbonyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carbonyl]amino]-2-(4-phenylphenyl)acetic acid
    —— 2-Methyl-naphtho[2,3-b]selenophene 42710-03-2 C13H10Se
    2-Methyl-naphtho[2,3-b]selenophene
    —— (2R,4S,5S,7RS)-8-O-benzyl-7-methyl-octan-1,2,4,5,8-pentaol 444806-93-3 C16H26O5
    (2R,4S,5S,7RS)-8-O-benzyl-7-methyl-octan-1,2,4,5,8-pentaol
    —— [(2R,3'aR,5'R,6R,6'aR)-5'-[[tert-butyl(dimethyl)silyl]oxymethyl]-2',2'-dimethylspiro[2,3-dihydropyran-6,6'-5,6a-dihydro-3aH-furo[2,3-d][1,3]dioxole]-2-yl] acetate 495406-41-2 C20H34O7Si
    [(2R,3'aR,5'R,6R,6'aR)-5'-[[tert-butyl(dimethyl)silyl]oxymethyl]-2',2'-dimethylspiro[2,3-dihydropyran-6,6'-5,6a-dihydro-3aH-furo[2,3-d][1,3]dioxole]-2-yl] acetate
    —— 2a-(3-bromophenyl)-7-methoxy-2,3-dihydro-1H-cyclobuta[c]chromen-8b-ol 1125406-89-4 C18H17BrO3
    2a-(3-bromophenyl)-7-methoxy-2,3-dihydro-1H-cyclobuta[c]chromen-8b-ol
    —— 2,2,4,8,8-pentamethyl-6-methylene-5-(p-tolylthio)-3,7-dioxa-2,8-disilanon-4-ene 1103494-67-2 C18H30O2SSi2
    2,2,4,8,8-pentamethyl-6-methylene-5-(p-tolylthio)-3,7-dioxa-2,8-disilanon-4-ene
    —— 2-amino-1-methyl-6,7-diphenyl-1H-pteridin-4-one-imine 108370-22-5 C19H16N6
    2-amino-1-methyl-6,7-diphenyl-1H-pteridin-4-one-imine
    —— 2-(triethylsilyl)-6-(trimethylsilyl)phenol 1393834-74-6 C15H28OSi2
    2-(triethylsilyl)-6-(trimethylsilyl)phenol
    —— 2-Oxy-3a,4,5,6,7,8,9,10,11,12,13,13a-dodecahydro-1-oxa-2-aza-cyclopentacyclododecene-3-carboxylic acid methylamide 98384-40-8 C15H26N2O3
    2-Oxy-3a,4,5,6,7,8,9,10,11,12,13,13a-dodecahydro-1-oxa-2-aza-cyclopentacyclododecene-3-carboxylic acid methylamide
    —— 2-(2-Iodo-3,4,5-trimethoxyphenyl)-1,3-dithiolane 680580-68-1 C12H15IO3S2
    2-(2-Iodo-3,4,5-trimethoxyphenyl)-1,3-dithiolane
    —— 2-((4-nitrophenyl)(pyridin-2-ylamino)methyl)-1H-indene-1,3(2H)-dione 1058667-64-3 C21H15N3O4
    2-((4-nitrophenyl)(pyridin-2-ylamino)methyl)-1H-indene-1,3(2H)-dione
    —— (2-azidoethoxy)(tert-butyl)diphenylsilane 1429466-12-5 C18H23N3OSi
    (2-azidoethoxy)(tert-butyl)diphenylsilane
    —— [2-(4-fluoro-phenoxy)-ethyl]-quinazolin-4-yl-amine 69324-26-1 C16H14FN3O
    [2-(4-fluoro-phenoxy)-ethyl]-quinazolin-4-yl-amine
    —— 2-aminoacetate;cobalt(2+);5-[(4-methylphenyl)diazenyl]quinolin-8-olate 332396-57-3 C18H16CoN4O3
    2-aminoacetate;cobalt(2+);5-[(4-methylphenyl)diazenyl]quinolin-8-olate
    —— (2S,3S)-2-formyl-3-methyl-1-(toluene-4-sulfonyl)-aziridine 183253-89-6 C11H13NO3S
    (2S,3S)-2-formyl-3-methyl-1-(toluene-4-sulfonyl)-aziridine
    —— 2''-hydroxy-5''-nitro-14,15:17,19:21,22-tribenzo-1,4,7,10,13-pentaoxacyclodocosa-14,17,21-triene 137794-12-8 C28H31NO8
    2''-hydroxy-5''-nitro-14,15:17,19:21,22-tribenzo-1,4,7,10,13-pentaoxacyclodocosa-14,17,21-triene
    —— 2,6-dimethoxyphenylphosphetane 247052-36-4 C11H15O2P
    2,6-dimethoxyphenylphosphetane