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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2'-tetraselanediylbis(2-methyl-1-phenylpropan-1-one) 104722-73-8 C20H22O2Se4
    2,2'-tetraselanediylbis(2-methyl-1-phenylpropan-1-one)
    —— 2-(1-(4-methoxyphenyl)but-3-enyl)malononitrile 119752-22-6 C14H14N2O
    2-(1-(4-methoxyphenyl)but-3-enyl)malononitrile
    —— 2-Acetyl-2-hydroxy-1,3-dimethyl-cyclohexanecarboxylic acid methyl ester 5173-53-5 C12H20O4
    2-Acetyl-2-hydroxy-1,3-dimethyl-cyclohexanecarboxylic acid methyl ester
    —— 2,2-dimethyl-5-phenyl-4-oxaspiro[5.6]dodecane-1,3-dione 1138153-96-4 C19H24O3
    2,2-dimethyl-5-phenyl-4-oxaspiro[5.6]dodecane-1,3-dione
    —— (2R,3S)-3-hydroxy-2-methyl-2-propynylcycloheptanone 97588-37-9 C11H16O2
    (2R,3S)-3-hydroxy-2-methyl-2-propynylcycloheptanone
    —— 2-bromo-1-phenyl-but-1-ene 860603-99-2 C10H11Br
    2-bromo-1-phenyl-but-1-ene
    —— 2-Amino-6,7-dimethoxy-4H-<1,3>benzothiazin-4-one 23494-30-6 C10H10N2O3S
    2-Amino-6,7-dimethoxy-4H-<1,3>benzothiazin-4-one
    —— 2-amino-2'-fluoro-7'-(2-fluoropyridin-3-yl)-1-methylspiro[imidazole-4,9'-xanthen]-5(1H)-one 1338927-46-0 C21H14F2N4O2
    2-amino-2'-fluoro-7'-(2-fluoropyridin-3-yl)-1-methylspiro[imidazole-4,9'-xanthen]-5(1H)-one
    —— 2-(4-chloro-phenyl)-6-phenyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one 54557-99-2 C16H13ClN2O
    2-(4-chloro-phenyl)-6-phenyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one
    —— 2-(naphthalen-2-yl)-N-(3-nitrophenyl)-2-oxoacetohydrazonoyl bromide 340291-52-3 C18H12BrN3O3
    2-(naphthalen-2-yl)-N-(3-nitrophenyl)-2-oxoacetohydrazonoyl bromide
    —— 2-methyl-3-nitro-oxirane 39583-27-2 C3H5NO3
    2-methyl-3-nitro-oxirane
    —— 2-acetyl-2,4-dihydro-3-n-pentyl-4-(phenylsulfonyl)pyrrolo[3,4-b]indole 1527486-04-9 C23H24N2O3S
    2-acetyl-2,4-dihydro-3-n-pentyl-4-(phenylsulfonyl)pyrrolo[3,4-b]indole
    —— [(2S)-2-hydroxy-2-(1,3-thiazol-2-yl)ethyl] acetate 104863-48-1 C7H9NO3S
    [(2S)-2-hydroxy-2-(1,3-thiazol-2-yl)ethyl] acetate
    —— (((2,2-bis(((3,4-bis(hexadecyloxy)benzoyl)oxy)methyl)propane-1,3-diyl)bis(oxy))bis(carbonyl))bis(2-methylpropane-2,1,3-triyl) tetrakis(2,2,5-trimethyl-1,3-dioxane-5-carboxylate) 1224737-26-1 C93H164O16
    (((2,2-bis(((3,4-bis(hexadecyloxy)benzoyl)oxy)methyl)propane-1,3-diyl)bis(oxy))bis(carbonyl))bis(2-methylpropane-2,1,3-triyl) tetrakis(2,2,5-trimethyl-1,3-dioxane-5-carboxylate)
    —— 2-fluoro-2-{3-[3-(2-methoxy-phenyl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-phenyl}-N,N-dimethyl-acetamide 1071455-02-1 C31H28FN3O4S
    2-fluoro-2-{3-[3-(2-methoxy-phenyl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-phenyl}-N,N-dimethyl-acetamide
    —— {2-Phenyl-1-[3-(1-phenyl-ethyl)-thioureido]-ethyl}-phosphonic acid diphenyl ester 67553-15-5 C29H29N2O3PS
    {2-Phenyl-1-[3-(1-phenyl-ethyl)-thioureido]-ethyl}-phosphonic acid diphenyl ester
    —— 2,2'-dideuterated tolane 1048971-94-3 C14H10
    2,2'-dideuterated tolane
    —— 2-[(1R,3r,5S)-3-({5-cyclopropyl-3-[2-(difluoromethoxy)phenyl]-1,2-oxazol-4-yl}methoxy)-8-azabicyclo[3.2.1]octan-8-yl]-1,3-benzothiazole-6-carboxylic acid 1383816-44-1 C29H27F2N3O5S
    2-[(1R,3r,5S)-3-({5-cyclopropyl-3-[2-(difluoromethoxy)phenyl]-1,2-oxazol-4-yl}methoxy)-8-azabicyclo[3.2.1]octan-8-yl]-1,3-benzothiazole-6-carboxylic acid
    —— (2R,4R)-5-biphenyl-4-yl-2-hydroxy-4-{[5-(4-hydroxypiperidine-1-carbonyl)-2H-pyrazole-3-carbonyl]-amino}-pentanoic acid ethyl ester trifluoroacetate 1383015-30-2 C2HF3O2*C29H34N4O6
    (2R,4R)-5-biphenyl-4-yl-2-hydroxy-4-{[5-(4-hydroxypiperidine-1-carbonyl)-2H-pyrazole-3-carbonyl]-amino}-pentanoic acid ethyl ester trifluoroacetate
    —— (2R,4R)-5-biphenyl-4-yl-2-hydroxy-4-[(5-pyridin-4-yl-1H-pyrazole-3-carbonyl)-amino]-pentanoic acid trifluoroacetate 1383013-50-0 C2HF3O2*C26H24N4O4
    (2R,4R)-5-biphenyl-4-yl-2-hydroxy-4-[(5-pyridin-4-yl-1H-pyrazole-3-carbonyl)-amino]-pentanoic acid trifluoroacetate
    —— 2-cyclohexyl-2-hex-1-ynyl-1,3-dithiolane 950758-19-7 C15H24S2
    2-cyclohexyl-2-hex-1-ynyl-1,3-dithiolane
    —— 2-formyl-1-azulenyl p-tolyl sulfone 1069984-01-5 C18H14O3S
    2-formyl-1-azulenyl p-tolyl sulfone
    —— {2-Hydroxy-4,5,6-trimethoxy-3-[(E)-3-(4-methoxy-phenyl)-acryloyl]-phenyl}-acetonitrile 79180-36-2 C21H21NO6
    {2-Hydroxy-4,5,6-trimethoxy-3-[(E)-3-(4-methoxy-phenyl)-acryloyl]-phenyl}-acetonitrile
    —— 2,5-bis[1-(2-methylphenyl)iminoethyl]pyrazine 1379684-98-6 C22H22N4
    2,5-bis[1-(2-methylphenyl)iminoethyl]pyrazine
    —— 2-((1R,5R)-3-Benzyl-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-buta-2,3-dienoic acid benzhydryl ester 137062-74-9 C28H22N2O3S
    2-((1R,5R)-3-Benzyl-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-buta-2,3-dienoic acid benzhydryl ester
    —— 2-{2-[4-(3-methyl-2-butenoxy)phenoxy]ethoxy}-1,3-thiazole 111809-84-8 C16H19NO3S
    2-{2-[4-(3-methyl-2-butenoxy)phenoxy]ethoxy}-1,3-thiazole
    —— 2-{4-[(E)-3-(3,4-dichloro-phenyl)-acryloyl]-7-oxo-[1,4]diazepan-1-yl}-succinic acid 1-methyl ester 1290047-57-2 C19H20Cl2N2O6
    2-{4-[(E)-3-(3,4-dichloro-phenyl)-acryloyl]-7-oxo-[1,4]diazepan-1-yl}-succinic acid 1-methyl ester
    —— 2,3,6-trimethylhepta-4(E),6-diene-2-ol 108643-15-8 C10H18O
    2,3,6-trimethylhepta-4(E),6-diene-2-ol
    —— 2-(2,4-dichlorophenyl)-3-(4-chlorophenyl)glutaramide 127701-52-4 C17H15Cl3N2O2
    2-(2,4-dichlorophenyl)-3-(4-chlorophenyl)glutaramide
    —— 2(3H)-Furanone, dihydro-3-methylene-4-phenyl-5-propyl-, (4R,5R)-rel- 134642-19-6 C14H16O2
    2(3H)-Furanone, dihydro-3-methylene-4-phenyl-5-propyl-, (4R,5R)-rel-
    —— 2-(2-(phenylsulfinyl)ethylidene)-3,4-dihydronaphthalen-1(2H)-one 1488350-40-8 C18H16O2S
    2-(2-(phenylsulfinyl)ethylidene)-3,4-dihydronaphthalen-1(2H)-one
    —— 2-benzylidene-3-butylcyclopentanone 117110-27-7 C16H20O
    2-benzylidene-3-butylcyclopentanone
    —— (2R)-ethyl 2-(tert-butyloxycarbonyl)amino-6-<(p-methoxybenzyl)thio>heptanoate 136707-46-5 C21H33NO5S
    (2R)-ethyl 2-(tert-butyloxycarbonyl)amino-6-<(p-methoxybenzyl)thio>heptanoate
    —— 2,6,10-tri-tert-butyl-12-hydroxydibenzo[cd,mn]pyrene-4,8-dione 947726-66-1 C34H34O3
    2,6,10-tri-tert-butyl-12-hydroxydibenzo[cd,mn]pyrene-4,8-dione
    —— 2-(2-Mercapto-1,1-dimethylethyl)quinoline 111181-04-5 C13H15NS
    2-(2-Mercapto-1,1-dimethylethyl)quinoline
    —— 2-(1-methyl-2-benzimidazole)-6-(1-(2,6-dicromophenyl)iminoethyl)pyridine 937031-80-6 C21H16Br2N4
    2-(1-methyl-2-benzimidazole)-6-(1-(2,6-dicromophenyl)iminoethyl)pyridine
    —— 2,2'-(p-xylylenedioxy)bis{8-(salicylideneamino)naphthalene} cobalt(II) 128868-56-4 C42H30CoN2O4
    2,2'-(p-xylylenedioxy)bis{8-(salicylideneamino)naphthalene} cobalt(II)
    —— 2-methyl2-(1-isopropenyl-o-carboranyl)ethylmethyldiphenylphosphonium iodide 104383-59-7 C21H34B10P*I
    2-methyl2-(1-isopropenyl-o-carboranyl)ethylmethyldiphenylphosphonium iodide
    —— 2-methyl-5-morpholino-4-nitro-2,3-dihydro-1H-pyrrolo[3,4-f]quinoline 1542203-59-7 C16H18N4O3
    2-methyl-5-morpholino-4-nitro-2,3-dihydro-1H-pyrrolo[3,4-f]quinoline
    —— (2R,3S,5S)-5-(7-methyl-4-(3,3,4,4-tetramethyl-2,5-dioxopyrrolidin-1-yl)-1H-imidazo[4,5-c]pyridin-1-yl)-2-(((4-methylbenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-methylbenzoate 1202405-93-3 C36H38N4O7
    (2R,3S,5S)-5-(7-methyl-4-(3,3,4,4-tetramethyl-2,5-dioxopyrrolidin-1-yl)-1H-imidazo[4,5-c]pyridin-1-yl)-2-(((4-methylbenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-methylbenzoate
    —— [(2S,3S,4R,5R,6S)-4,5-diacetyloxy-6-[4-(aminomethyl)phenoxy]-2-methyloxan-3-yl] acetate 1054810-46-6 C19H25NO8
    [(2S,3S,4R,5R,6S)-4,5-diacetyloxy-6-[4-(aminomethyl)phenoxy]-2-methyloxan-3-yl] acetate
    —— 2-bromo-6-((triphenylsilyl)oxy)-6H-6l4-benzo[e]benzo[4,5][1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborinin-12-ium 213402-74-5 C31H23BBrNO3Si
    2-bromo-6-((triphenylsilyl)oxy)-6H-6l4-benzo[e]benzo[4,5][1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborinin-12-ium
    —— 2-(1-(13-(3-(4-isothiocyanatophenyl)thioureido)-4,7,10-trioxatridecyl)-1H-1,2,3-triazol-4-yl)pyridine 1613034-72-2 C25H31N7O3S2
    2-(1-(13-(3-(4-isothiocyanatophenyl)thioureido)-4,7,10-trioxatridecyl)-1H-1,2,3-triazol-4-yl)pyridine
    —— (2S,4R)-4-[(R)-2-(Acetylamino-methylsulfanyl)-1-(methoxycarbonylmethyl-carbamoyl)-ethylcarbamoyl]-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 586396-30-7 C24H32N4O9S
    (2S,4R)-4-[(R)-2-(Acetylamino-methylsulfanyl)-1-(methoxycarbonylmethyl-carbamoyl)-ethylcarbamoyl]-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
    —— (2S,3R,4R)-4-Acetyl-3-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-1-(4-methoxy-benzyl)-4-methyl-5-oxo-pyrrolidine-2-carboxylic acid methyl ester 217439-31-1 C24H37NO7Si
    (2S,3R,4R)-4-Acetyl-3-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-1-(4-methoxy-benzyl)-4-methyl-5-oxo-pyrrolidine-2-carboxylic acid methyl ester
    —— 2-[(1-Ethyl-2(1H)-quinolylidene)vinylidene]indan-1,3-dione 56387-41-8 C22H15NO2
    2-[(1-Ethyl-2(1H)-quinolylidene)vinylidene]indan-1,3-dione
    —— 2',4',5,7-tetraacetoxy-6-(3-methyl-2-butenyl)isoflavone 41628-68-6 C28H26O10
    2',4',5,7-tetraacetoxy-6-(3-methyl-2-butenyl)isoflavone
    —— (2S,3S,4S)-4-((2S,4S,5R,6R)-6-((2R,3S)-3-((diethyl(isopropyl)silyl)oxy)butan-2-yl)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)-2-methyl-3-((triethylsilyl)oxy)pentan-1-ol 1109115-20-9 C35H66O6Si2
    (2S,3S,4S)-4-((2S,4S,5R,6R)-6-((2R,3S)-3-((diethyl(isopropyl)silyl)oxy)butan-2-yl)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)-2-methyl-3-((triethylsilyl)oxy)pentan-1-ol
    —— (2-fluoro-2-nitro-1-trifluoromethylvinyl)benzene 1610542-40-9 C9H5F4NO2
    (2-fluoro-2-nitro-1-trifluoromethylvinyl)benzene
    —— 2-[4-(dimethylamino)phenyl]-3-methyl-6-phenylpiperidin-4-one 393508-59-3 C20H24N2O
    2-[4-(dimethylamino)phenyl]-3-methyl-6-phenylpiperidin-4-one