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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Benzylpyrimidin-dion-4,6 22335-07-5 C11H10N2O2
    2-Benzylpyrimidin-dion-4,6
    —— 2-{[6,7-dichloro-2-(2,4-dimethoxybenzyl)-1-oxo-1,2-dihydropyrrolo[1,2-a]pyrazin-4-yl]methyl}isonicotinonitrile 959771-77-8 C23H18Cl2N4O3
    2-{[6,7-dichloro-2-(2,4-dimethoxybenzyl)-1-oxo-1,2-dihydropyrrolo[1,2-a]pyrazin-4-yl]methyl}isonicotinonitrile
    —— [(2R,3S,4S,5R,6S)-3-benzoyloxy-6-(2-methylphenoxy)-4,5-bis(phenylmethoxy)oxan-2-yl]methyl benzoate 1161421-51-7 C41H38O8
    [(2R,3S,4S,5R,6S)-3-benzoyloxy-6-(2-methylphenoxy)-4,5-bis(phenylmethoxy)oxan-2-yl]methyl benzoate
    —— 2-[2-(methoxymethyl)-4-methylphenyl]-2,6-dimethyl-3-methylene-2,3-dihydro-1H-inden-1-one 1399819-72-7 C21H22O2
    2-[2-(methoxymethyl)-4-methylphenyl]-2,6-dimethyl-3-methylene-2,3-dihydro-1H-inden-1-one
    —— (2,5-dihydro-pyrrol-1-yl)-[5-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophen-2-yl]-methanone 947540-36-5 C14H12F3N3OS
    (2,5-dihydro-pyrrol-1-yl)-[5-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophen-2-yl]-methanone
    —— (2S,4S)-4-(((2S,3S,4R,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl)methylthio)pyrrolidine-2-carboxylic acid 1166840-96-5 C15H19ClN6O5S
    (2S,4S)-4-(((2S,3S,4R,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl)methylthio)pyrrolidine-2-carboxylic acid
    —— (20R)-6β-methoxy-3α,5α-cyclobisnorcholan-22-ol acetate 82210-83-1 C25H40O3
    (20R)-6β-methoxy-3α,5α-cyclobisnorcholan-22-ol acetate
    —— 2,2'-Dimethoxy-biphenyl-dichinon-(4,5,4',5')-bisdiazid-(5,5') 96077-98-4 C14H10N4O4
    2,2'-Dimethoxy-biphenyl-dichinon-(4,5,4',5')-bisdiazid-(5,5')
    —— [2,3,4-η-(2-methyl-2-(trimethyl-silyloxy)-butenyl)]-cobalt tricarbonyl 89674-89-5 C10H15CoO4Si
    [2,3,4-η-(2-methyl-2-(trimethyl-silyloxy)-butenyl)]-cobalt tricarbonyl
    —— [2-((S)-7-Methoxy-2-methyl-1,2-dihydro-naphthalen-1-yl)-ethyl]-methyl-amine 57817-35-3 C15H21NO
    [2-((S)-7-Methoxy-2-methyl-1,2-dihydro-naphthalen-1-yl)-ethyl]-methyl-amine
    —— 2,2-Dimethyl-6-p-tolyl-cyclohexanone 51739-59-4 C15H20O
    2,2-Dimethyl-6-p-tolyl-cyclohexanone
    —— 2',3'-Isopropyliden-lin-Benzoadenosin 60189-89-1 C17H19N5O4
    2',3'-Isopropyliden-lin-Benzoadenosin
    —— 2,4a-Dihydro-3,4a-dimethylphenothiazin-1-on 58696-34-7 C14H13NOS
    2,4a-Dihydro-3,4a-dimethylphenothiazin-1-on
    —— (2-bromo-6-methyl-ergolin-8-yl)-acetic acid 2,3-dihydroxy-propyl ester 63694-69-9 C20H25BrN2O4
    (2-bromo-6-methyl-ergolin-8-yl)-acetic acid 2,3-dihydroxy-propyl ester
    —— 2-(6-(2,5-dichlorophenylsulfonyl)-6H-thieno[2,3-b]pyrrol-4-yl)acetic acid 1179808-57-1 C14H9Cl2NO4S2
    2-(6-(2,5-dichlorophenylsulfonyl)-6H-thieno[2,3-b]pyrrol-4-yl)acetic acid
    —— (21Ξ)-21-ethyl-1α,12α,15β-trihydroxy-4,21-dimethyl-16-methylene-7,20-cyclo-veatchanium; iodide 114863-57-9 C23H36NO3*I
    (21Ξ)-21-ethyl-1α,12α,15β-trihydroxy-4,21-dimethyl-16-methylene-7,20-cyclo-veatchanium; iodide
    —— 2-(boraneyl(tert-butyl)(phenyl)-l5-phosphaneyl)-1-phenylethan-1-one 1172134-76-7 C18H24BOP
    2-(boraneyl(tert-butyl)(phenyl)-l5-phosphaneyl)-1-phenylethan-1-one
    —— (2R,3R)-2,3-bis(benzyloxy)succinic acid 116679-01-7 C18H18O6
    (2R,3R)-2,3-bis(benzyloxy)succinic acid
    —— 2-hydroxyimino-3-phenylhydrazono-butyric acid anilide 6030-06-4 C16H16N4O2
    2-hydroxyimino-3-phenylhydrazono-butyric acid anilide
    —— 2-Oxo-1,2-dihydroquinazoline-4-carboxylic acid hydrate 1609403-74-8 C9H8N2O4
    2-Oxo-1,2-dihydroquinazoline-4-carboxylic acid hydrate
    —— 2-(2-bromophenyl)-1-(2-nitro-4-trifluoromethylphenyl)benzimidazole 1449011-37-3 C20H11BrF3N3O2
    2-(2-bromophenyl)-1-(2-nitro-4-trifluoromethylphenyl)benzimidazole
    —— 2-Tert-butyl-6-[(2-nitrophenyl)diazenyl]-4-(2-phenylpropan-2-yl)phenol 102116-73-4 C25H27N3O3
    2-Tert-butyl-6-[(2-nitrophenyl)diazenyl]-4-(2-phenylpropan-2-yl)phenol
    —— (2R,3S)-2-allylbutane-1,3-diol 130980-73-3 C7H14O2
    (2R,3S)-2-allylbutane-1,3-diol
    —— 2-(4-Bromophenyl)-4-(chloromethyl)thiophene 194142-06-8 C11H8BrClS
    2-(4-Bromophenyl)-4-(chloromethyl)thiophene
    —— (2R,3S)-methyl 2-acetoxy-3-bromo-3-phenylpropanoate 167357-61-1 C12H13BrO4
    (2R,3S)-methyl 2-acetoxy-3-bromo-3-phenylpropanoate
    —— 2-(6-anilino-hexa-1,3,5-trienyl)-1-ethyl-naphtho[1,2-<i>d</i>]thiazolium; iodide 24136-87-6 C25H23N2S*I
    2-(6-anilino-hexa-1,3,5-trienyl)-1-ethyl-naphtho[1,2-<i>d</i>]thiazolium; iodide
    —— 2-(Phenylmethylen)-N-<3-<3-(1-Piperidinylmethyl)phenoxy>propyl>hydrazincarbothioamid 96924-48-0 C23H30N4OS
    2-(Phenylmethylen)-N-<3-<3-(1-Piperidinylmethyl)phenoxy>propyl>hydrazincarbothioamid
    —— 2,6-dibromo-[1,4]benzoquinone-4-(4,4'-dimethyl-benzhydrylidenehydrazone) 112349-16-3 C21H16Br2N2O
    2,6-dibromo-[1,4]benzoquinone-4-(4,4'-dimethyl-benzhydrylidenehydrazone)
    —— [2-Methoxy-4-methyl-3-[(1-oxothian-1-ylidene)amino]phenyl]-[1-methyl-5-(naphthalen-2-ylmethoxy)pyrazol-4-yl]methanone 1207344-45-3 C29H31N3O4S
    [2-Methoxy-4-methyl-3-[(1-oxothian-1-ylidene)amino]phenyl]-[1-methyl-5-(naphthalen-2-ylmethoxy)pyrazol-4-yl]methanone
    —— (2S,3R,4S,5S,6R)-2-[(R)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2H-chromen-3-yloxy]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol 908855-87-8 C45H78O11Si4
    (2S,3R,4S,5S,6R)-2-[(R)-2-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-5,7-bis-(tert-butyl-dimethyl-silanyloxy)-2H-chromen-3-yloxy]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol
    —— 2-methyl-9,10-dioxo-9,10-dihydro-anthracene-1-carbonitrile 876497-31-3 C16H9NO2
    2-methyl-9,10-dioxo-9,10-dihydro-anthracene-1-carbonitrile
    —— 2,6-dimethyl-4-<(2-methyl-5-chlorophenyl)thio>pyridine-3-carboxylic acid 86129-70-6 C15H14ClNO2S
    2,6-dimethyl-4-<(2-methyl-5-chlorophenyl)thio>pyridine-3-carboxylic acid
    —— 2-[[6-[(8-Cyclopentyl-4,6,8,11-tetrazatricyclo[7.4.0.02,7]trideca-1(9),2,4,6,10,12-hexaen-5-yl)amino]pyridazin-3-yl]-methylamino]ethanol 1169696-48-3 C21H24N8O
    2-[[6-[(8-Cyclopentyl-4,6,8,11-tetrazatricyclo[7.4.0.02,7]trideca-1(9),2,4,6,10,12-hexaen-5-yl)amino]pyridazin-3-yl]-methylamino]ethanol
    —— 2-(4-Methoxyphenylmethylidene)-4-(2-morpholinoethyl)-2H-1,4-benzothiazine-3(4H)one 95476-33-8 C22H24N2O3S
    2-(4-Methoxyphenylmethylidene)-4-(2-morpholinoethyl)-2H-1,4-benzothiazine-3(4H)one
    —— 2-{4-[bis-(2-chloro-ethyl)-amino]-phenylimino}-5,5-bis-hydroxymethyl-morpholin-3-one 22714-99-4 C16H21Cl2N3O4
    2-{4-[bis-(2-chloro-ethyl)-amino]-phenylimino}-5,5-bis-hydroxymethyl-morpholin-3-one
    —— 2-(8-Dicyanomethylene-8H-benzo[1,2-c;4,5-c']bis[1,2,5]thiadiazol-4-ylidene)-malononitrile; compound with 10H-phenothiazine 104792-63-4 C12H9NS*C12N8S2
    2-(8-Dicyanomethylene-8H-benzo[1,2-c;4,5-c']bis[1,2,5]thiadiazol-4-ylidene)-malononitrile; compound with 10H-phenothiazine
    —— 2-acetyl-1-benzyl-1,3,4,5-tetrahydro-2(2H)-benzazepine 1134140-93-4 C19H21NO
    2-acetyl-1-benzyl-1,3,4,5-tetrahydro-2(2H)-benzazepine
    —— 2-methyl-benzothiazole-5-carboxylic acid (3-[5-(4-fluoro-phenyl)-2-methyl-thiazole-4-carbonyl]-oxazolidin-2-ylmethyl)-amide 1220347-37-4 C24H21FN4O3S2
    2-methyl-benzothiazole-5-carboxylic acid (3-[5-(4-fluoro-phenyl)-2-methyl-thiazole-4-carbonyl]-oxazolidin-2-ylmethyl)-amide
    —— 2-[1-(3-Chloro-phenyl)-meth-(E)-ylideneaminooxy]-propionic acid 141891-34-1 C10H10ClNO3
    2-[1-(3-Chloro-phenyl)-meth-(E)-ylideneaminooxy]-propionic acid
    —— 2-(tert-butyldimethylsilyl)-4-(2,2-dimethyl-1-oxopropyl)-6,6-dimethyl-2,3-diazabicyclo<3.1.0>hex-3-ene 139130-67-9 C17H32N2OSi
    2-(tert-butyldimethylsilyl)-4-(2,2-dimethyl-1-oxopropyl)-6,6-dimethyl-2,3-diazabicyclo<3.1.0>hex-3-ene
    —— 2,4-Dipropylamino-6,7-dimethylbenzo<g>pteridine 137932-73-1 C18H24N6
    2,4-Dipropylamino-6,7-dimethylbenzo<g>pteridine
    —— 20-Oximino-5α-pregnan-18-saeuremethylester 40922-19-8 C22H35NO3
    20-Oximino-5α-pregnan-18-saeuremethylester
    —— 2-[N'-(3-Carboxy-propyl)-guanidino]-4-chloro-5-sulfamoyl-benzoic acid 63164-63-6 C12H15ClN4O6S
    2-[N'-(3-Carboxy-propyl)-guanidino]-4-chloro-5-sulfamoyl-benzoic acid
    —— 2-(3-acetoxymethyl-5-bromo-1-methyl-2-oxo-6-phenyl-1,2-dihydro-pyridin-4-yl)-butyric acid methyl ester 43083-85-8 C20H22BrNO5
    2-(3-acetoxymethyl-5-bromo-1-methyl-2-oxo-6-phenyl-1,2-dihydro-pyridin-4-yl)-butyric acid methyl ester
    —— (2S,4aS,8aS)-2-Isopropenyl-4a-methyl-1,2,3,4,4a,5,8,8a-octahydro-naphthalene 57566-73-1 C14H22
    (2S,4aS,8aS)-2-Isopropenyl-4a-methyl-1,2,3,4,4a,5,8,8a-octahydro-naphthalene
    —— 2-Methylen-1,4,5,6,7,8,8-heptamethylbicyclo<3.2.1>octa-3,6-dien 54090-48-1 C16H24
    2-Methylen-1,4,5,6,7,8,8-heptamethylbicyclo<3.2.1>octa-3,6-dien
    —— 2-ethoxy-[1,3,2]oxazaphosphinane 2-oxide 55635-45-5 C5H12NO3P
    2-ethoxy-[1,3,2]oxazaphosphinane 2-oxide
    —— 2,3,11-Trimethoxy-6,7,8,12b,13,14-hexahydro-benzo[3,4]azepino[1,2-a]quinolin-10-ol 65548-45-0 C21H25NO4
    2,3,11-Trimethoxy-6,7,8,12b,13,14-hexahydro-benzo[3,4]azepino[1,2-a]quinolin-10-ol
    —— 2-(2-chlorophenyl)-N-cyclopentyl-7-methylimidazo[1,2-a]pyridin-3-amine 1218934-28-1 C19H20ClN3
    2-(2-chlorophenyl)-N-cyclopentyl-7-methylimidazo[1,2-a]pyridin-3-amine
    —— (2R,3R,4S,Z)-1,3,4,5-tetrakis(benzyloxy)-6-phenylhex-5-en-2-ol 1607469-11-3 C40H40O5
    (2R,3R,4S,Z)-1,3,4,5-tetrakis(benzyloxy)-6-phenylhex-5-en-2-ol