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中文名称 英文名称 CAS号 化学式 结构式图片
—— (2aα,5aα,8aα,8bα)-decahydro-2a-carbomethoxy-5a-methylnaphthaleno<8,1-bc>furan-2-one 120790-95-6 C14H20O4
(2aα,5aα,8aα,8bα)-decahydro-2a-carbomethoxy-5a-methylnaphthaleno<8,1-bc>furan-2-one
—— 2-[3-[(2-Benzylphenyl)methyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]benzonitrile 1179803-14-5 C26H23N3O2
2-[3-[(2-Benzylphenyl)methyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]benzonitrile
—— (2S,3R,4R)-2-hexacosanoyloxy-3,4-O-isopropylidene-11-octadecyn-1-yl 4,6-O-isopropylidene-2,3-di-O-(4-methoxybenzyl)-α-D-galactopyranoside 1215176-95-6 C72H118O12
(2S,3R,4R)-2-hexacosanoyloxy-3,4-O-isopropylidene-11-octadecyn-1-yl 4,6-O-isopropylidene-2,3-di-O-(4-methoxybenzyl)-α-D-galactopyranoside
—— 2-Methoxy-8-(methylsulfonyl)dibenzo<b,f>thiepin-10(11H)-one 98190-67-1 C16H14O4S2
2-Methoxy-8-(methylsulfonyl)dibenzo<b,f>thiepin-10(11H)-one
—— (2-Chloro-acetyl)-carbamic acid 2-diethylthiocarbamoylsulfanyl-ethyl ester 29000-93-9 C10H17ClN2O3S2
(2-Chloro-acetyl)-carbamic acid 2-diethylthiocarbamoylsulfanyl-ethyl ester
—— 2-amino-2-N:3-O-carbonyl-2-deoxy-5,6-isopropylidene-D-glucose diethyl acetal 18422-15-6 C14H25NO7
2-amino-2-N:3-O-carbonyl-2-deoxy-5,6-isopropylidene-D-glucose diethyl acetal
—— [2-(2-methyl-6-nitro-anilino)-phenyl]-arsonic acid 823810-41-9 C13H13AsN2O5
[2-(2-methyl-6-nitro-anilino)-phenyl]-arsonic acid
—— (2R,3R,4R,8R,E)-8-hydroxyundeca-6,10-diene-2,3,4-tri-O-acetate 1439364-96-1 C17H26O7
(2R,3R,4R,8R,E)-8-hydroxyundeca-6,10-diene-2,3,4-tri-O-acetate
—— 2-Amino-4-butyl-5-methylpyrimidin 55179-66-3 C9H15N3
2-Amino-4-butyl-5-methylpyrimidin
—— 2-amino-6-(2-oxo-2,3-dihydro-1H-indol-5-yl)-3-phenyl-4(3H)-quinazolinone 1383988-55-3 C22H16N4O2
2-amino-6-(2-oxo-2,3-dihydro-1H-indol-5-yl)-3-phenyl-4(3H)-quinazolinone
—— (20S,22R,23R,24S)-23-(1-ethoxyethoxy)-6-ethylenedioxy-2α,3α-isopropylidenedioxy-5α-ergostan-22-ol 129824-69-7 C37H64O7
(20S,22R,23R,24S)-23-(1-ethoxyethoxy)-6-ethylenedioxy-2α,3α-isopropylidenedioxy-5α-ergostan-22-ol
—— (2R,3E)-2-phenyloct-3-ene-1,2-diol 573703-11-4 C14H20O2
(2R,3E)-2-phenyloct-3-ene-1,2-diol
—— 2-Amino-N-<o-chlor-β-hydroxy-phenaethyl>-benzamid 18193-81-2 C15H15ClN2O2
2-Amino-N-<o-chlor-β-hydroxy-phenaethyl>-benzamid
—— 2-(3-Aza-bicyclo[3.2.2]non-3-ylmethyl)-6-chloro-4-fluoro-phenol; compound with oxalic acid 53353-33-6 C2H2O4*C15H19ClFNO
2-(3-Aza-bicyclo[3.2.2]non-3-ylmethyl)-6-chloro-4-fluoro-phenol; compound with oxalic acid
—— (2-Ethyl-2,6-dimethyl-indan-5-yl)-acetic acid; compound with cyclohexylamine 57193-55-2 C6H13N*C15H20O2
(2-Ethyl-2,6-dimethyl-indan-5-yl)-acetic acid; compound with cyclohexylamine
—— 2-Amino-4-<α-hydroxy-3-chlor-benzyl>-6-<4-methyl-piperazinyl-(1)>-1,3,5-triazin 23223-63-4 C15H19ClN6O
2-Amino-4-<α-hydroxy-3-chlor-benzyl>-6-<4-methyl-piperazinyl-(1)>-1,3,5-triazin
—— 2-phenylthio-4-methylfuran 233252-77-2 C11H10OS
2-phenylthio-4-methylfuran
—— 2.3-Dimethyl-6.9-methano-5α.6.9.9a-tetrahydro-benzo<g>chinoxalin-5.10-diol 3262-96-2 C15H14N2O2
2.3-Dimethyl-6.9-methano-5α.6.9.9a-tetrahydro-benzo<g>chinoxalin-5.10-diol
—— 2,2',3,3'-tetrahydrospiro[furo[2,3-g][1,4]benzodioxine-8,9'-imidazo[1,2-a]indole] 1255945-44-8 C19H16N2O3
2,2',3,3'-tetrahydrospiro[furo[2,3-g][1,4]benzodioxine-8,9'-imidazo[1,2-a]indole]
—— 2-o-Tolyloxymethoxy-propan 829-62-9 C11H16O2
2-o-Tolyloxymethoxy-propan
—— 2-bromo-3-methyl-5-phenyl-1,4-benzoquinone 100990-50-9 C13H9BrO2
2-bromo-3-methyl-5-phenyl-1,4-benzoquinone
—— 2-(6-methylpyridin-2-yl)-5-[(2-thiophen-2-ylphenyl)carbonyl]octahydropyrrolo[3,4-c]pyrrole 1293281-77-2 C23H23N3OS
2-(6-methylpyridin-2-yl)-5-[(2-thiophen-2-ylphenyl)carbonyl]octahydropyrrolo[3,4-c]pyrrole
—— (2S)-2-{benzyl[2-(benzyl{(2S)-1-[(diphenylphosphanyl)oxy]-3-phenylpropan-2-yl}amino)ethyl]amino}-3-phenylpropyl diphenylphosphinite 1421593-17-0 C58H58N2O2P2
(2S)-2-{benzyl[2-(benzyl{(2S)-1-[(diphenylphosphanyl)oxy]-3-phenylpropan-2-yl}amino)ethyl]amino}-3-phenylpropyl diphenylphosphinite
—— 2,3-diphenyl-benzo[4,5]thiazolo[3,2-a]pyridine-1-thione 14956-22-0 C23H15NS2
2,3-diphenyl-benzo[4,5]thiazolo[3,2-a]pyridine-1-thione
—— 2-[(3R,4S)-1-[tert-butyl(dimethyl)silyl]-2-oxo-4-phenylmethoxycarbonylazetidin-3-yl]acetic acid 727725-72-6 C19H27NO5Si
2-[(3R,4S)-1-[tert-butyl(dimethyl)silyl]-2-oxo-4-phenylmethoxycarbonylazetidin-3-yl]acetic acid
—— 2-<3-(4-Methylpent-3-enyl)-2,4-dioxaspiro<5.5>undecan-3-yl>ethanal 137482-50-9 C17H28O3
2-<3-(4-Methylpent-3-enyl)-2,4-dioxaspiro<5.5>undecan-3-yl>ethanal
—— (2S,3R,4R)-3-acryloxy-1-(tert-butyldiphenylsilyloxy)-2,4-dimethylhex-5-ene 924286-81-7 C27H36O3Si
(2S,3R,4R)-3-acryloxy-1-(tert-butyldiphenylsilyloxy)-2,4-dimethylhex-5-ene
—— 2-Dimethylazaniumylidene-5-phenyl-1,3-oxathiole-4-thiolate 100677-51-8 C11H11NOS2
2-Dimethylazaniumylidene-5-phenyl-1,3-oxathiole-4-thiolate
—— (2R,4S)-3-benzoyl-4-<(methylsulfonyl)methyl>-2-phenyloxazolidin-5-one 147092-26-0 C18H17NO5S
(2R,4S)-3-benzoyl-4-<(methylsulfonyl)methyl>-2-phenyloxazolidin-5-one
—— 2-butynyl phenylpropiolate 1253101-12-0 C17H18O2
2-butynyl phenylpropiolate
—— 2,5-bis<5-benzyloxycarbonyl-4-methyl-3-octyl-1H-pyrrol-2-ylmethyl>-3,4-dimethylpyrrole 154435-80-0 C50H67N3O4
2,5-bis<5-benzyloxycarbonyl-4-methyl-3-octyl-1H-pyrrol-2-ylmethyl>-3,4-dimethylpyrrole
—— (2R,3S,12S,15R,16R)-2,3-epoxy-12-(hydroxycarbonyl)-9,10-<methylenebis(oxy)>galanthan-7-one 151071-68-0 C17H15NO6
(2R,3S,12S,15R,16R)-2,3-epoxy-12-(hydroxycarbonyl)-9,10-<methylenebis(oxy)>galanthan-7-one
—— 2-(2,4-dichlorophenyoxymethyl)-5-oxo-Δ<sup>2</sup>-1,3,4-oxadiazoline-4-dithiocarboxylic acid 75823-13-1 C10H6Cl2N2O3S2
2-(2,4-dichlorophenyoxymethyl)-5-oxo-Δ<sup>2</sup>-1,3,4-oxadiazoline-4-dithiocarboxylic acid
—— 2,6-dimethylphenyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside 1450810-11-3 C29H27NO6S
2,6-dimethylphenyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside
—— 2-(chlorocarbonyl)-11-fluoro-13-methylchromeno[4,3,2-gh]phenanthridin-13-ium chloride 1416858-87-1 C21H12ClFNO2*Cl
2-(chlorocarbonyl)-11-fluoro-13-methylchromeno[4,3,2-gh]phenanthridin-13-ium chloride
—— 2-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)benzyl)-5-(thiophen-3-yl)thiazole 1260242-52-1 C48H44ClNO5S2
2-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)benzyl)-5-(thiophen-3-yl)thiazole
—— (2S,4R)-tert-butyl 4-hydroxy-2-(methoxydiphenylmethyl)pyrrolidine-1-carboxylate 866011-43-0 C23H29NO4
(2S,4R)-tert-butyl 4-hydroxy-2-(methoxydiphenylmethyl)pyrrolidine-1-carboxylate
—— 2,2-dimethyl-spiro[[1,3]dioxane-5,16'-(17-nor-akuammilane)] 60706-91-4 C23H28N2O2
2,2-dimethyl-spiro[[1,3]dioxane-5,16'-(17-nor-akuammilane)]
—— (2aRS,6aSR,7aSR,10RS,10aSR,13bRS,13cSR)-7,7a,8,9,10,10a,11,12,13b,13c-decahydro-5,5,10,13,13c-pentamethyl-2H,3H-1-azuleno<1',8',7':3,4,5>naphtho<2,3-d>-m-dioxin-1(6aH)-one 143009-05-6 C23H34O3
(2aRS,6aSR,7aSR,10RS,10aSR,13bRS,13cSR)-7,7a,8,9,10,10a,11,12,13b,13c-decahydro-5,5,10,13,13c-pentamethyl-2H,3H-1-azuleno<1',8',7':3,4,5>naphtho<2,3-d>-m-dioxin-1(6aH)-one
—— 2-((2S,3R,4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-bromo-tetrahydro-pyran-3-yl)-isoindole-1,3-dione 210645-10-6 C35H32BrNO6
2-((2S,3R,4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-bromo-tetrahydro-pyran-3-yl)-isoindole-1,3-dione
—— 2-benzyl-6,7-bis(benzyloxy)-3,4-dihydroisoquinolinium bromide 84500-86-7 Br*C30H28NO2
2-benzyl-6,7-bis(benzyloxy)-3,4-dihydroisoquinolinium bromide
—— 2-(Cyanomethyl)nonafluorobiphenyl 72866-24-1 C14H2F9N
2-(Cyanomethyl)nonafluorobiphenyl
—— (2-Phthalimido-<1-D1>ethyl)phosphonsaeure-diethylester 114157-17-4 C14H18NO5P
(2-Phthalimido-<1-D1>ethyl)phosphonsaeure-diethylester
—— (2R,3S,4R,5R,6S)-5-acetamido-2-(acetoxymethyl)-6-(((2-oxo-1-(2-phenoxyethyl)indolin-3-ylidene)amino)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate 1312776-86-5 C30H33N3O11
(2R,3S,4R,5R,6S)-5-acetamido-2-(acetoxymethyl)-6-(((2-oxo-1-(2-phenoxyethyl)indolin-3-ylidene)amino)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate
—— 2-[3-[6-(1,1-difluoro-2-hydroxyethyl)pyridine-3-carbonyl]-6-methoxyindazol-1-yl]-N,N-bis(3-methylbutyl)acetamide 695206-87-2 C28H36F2N4O4
2-[3-[6-(1,1-difluoro-2-hydroxyethyl)pyridine-3-carbonyl]-6-methoxyindazol-1-yl]-N,N-bis(3-methylbutyl)acetamide
—— 2-[2-(3,5-difluoro-phenyl)-acetylamino]-3,3-dimethyl-N-(5-phenyl-2H-pyrazol-3-yl)-butyramide 681488-03-9 C23H24F2N4O2
2-[2-(3,5-difluoro-phenyl)-acetylamino]-3,3-dimethyl-N-(5-phenyl-2H-pyrazol-3-yl)-butyramide
—— (2-methoxy-phenyl)-(3-methyl-3<i>H</i>-benzothiazol-2-ylidene)-guanidine 65196-85-2 C16H16N4OS
(2-methoxy-phenyl)-(3-methyl-3<i>H</i>-benzothiazol-2-ylidene)-guanidine
—— 2,6-bis-benzyloxymethyl-2,6-dimethyl-pyrazolo[1,2-<i>a</i>]pyrazole-1,3,5,7-tetraone 67099-59-6 C24H24N2O6
2,6-bis-benzyloxymethyl-2,6-dimethyl-pyrazolo[1,2-<i>a</i>]pyrazole-1,3,5,7-tetraone
—— 2'-Deoxy-5-methoxymethyl-3',5'-di-O-p-toluoyluridin 30652-61-0 C27H28N2O8
2'-Deoxy-5-methoxymethyl-3',5'-di-O-p-toluoyluridin
—— (2E,10E)-(R)-11-((1S,4S,5S,7S)-3a-Acetoxy-2-acetyl-1-benzyl-5-hydroxy-7-methyl-6-methylene-3-oxo-octahydro-isoindol-4-yl)-4-hydroxy-8-methyl-undeca-2,10-dienoic acid methyl ester 69018-39-9 C34H45NO8
(2E,10E)-(R)-11-((1S,4S,5S,7S)-3a-Acetoxy-2-acetyl-1-benzyl-5-hydroxy-7-methyl-6-methylene-3-oxo-octahydro-isoindol-4-yl)-4-hydroxy-8-methyl-undeca-2,10-dienoic acid methyl ester