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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3,3-trimethyl-6-oxopiperidin-1-yl 4-methylbenzenesulfonate 1416328-31-8 C15H21NO4S
    2,3,3-trimethyl-6-oxopiperidin-1-yl 4-methylbenzenesulfonate
    —— (2S,3R,4R,5R,6R)-3-Azido-5-benzyloxy-2-phenylsulfanyl-6-triethylsilanyloxymethyl-tetrahydro-pyran-4-ol 676227-83-1 C25H35N3O4SSi
    (2S,3R,4R,5R,6R)-3-Azido-5-benzyloxy-2-phenylsulfanyl-6-triethylsilanyloxymethyl-tetrahydro-pyran-4-ol
    —— 2-methyl-3-(thiazol-2-yldiazenyl)-1H-indole 63555-39-5 C12H10N4S
    2-methyl-3-(thiazol-2-yldiazenyl)-1H-indole
    —— 2-(6-(methyl(2,2,6,6-tetramethylpiperidin-4-yl)amino)pyridazin-3-yl)phenol 1562332-75-5 C20H28N4O
    2-(6-(methyl(2,2,6,6-tetramethylpiperidin-4-yl)amino)pyridazin-3-yl)phenol
    —— (2R,3R,4S,6S)-3-acetoxy-4-(tert-butoxycarbonylamino)-6-[(tert-butyldiphenylsilyloxy)methyl]-2-methoxytetrahydro-2H-pyran 863976-75-4 C30H43NO7Si
    (2R,3R,4S,6S)-3-acetoxy-4-(tert-butoxycarbonylamino)-6-[(tert-butyldiphenylsilyloxy)methyl]-2-methoxytetrahydro-2H-pyran
    —— 2-(2'-Hydroxystyryl)-5-nitrobenzimidazol 74443-11-1 C15H11N3O3
    2-(2'-Hydroxystyryl)-5-nitrobenzimidazol
    —— 2,3,4,6-tetramethoxy-5<i>H</i>-benzocyclohepten-5-ol 38300-47-9 C15H18O5
    2,3,4,6-tetramethoxy-5<i>H</i>-benzocyclohepten-5-ol
    —— 2-n-butylsulfonylamino-6-[2-(2-dimethylaminoethyl)pyridazin-3(2H)-on-6-yl]-1,2,3,4-tetrahydronaphthalene.hydrochloride 172680-68-1 C22H32N4O3S*ClH
    2-n-butylsulfonylamino-6-[2-(2-dimethylaminoethyl)pyridazin-3(2H)-on-6-yl]-1,2,3,4-tetrahydronaphthalene.hydrochloride
    —— 2-[(2,4-Dimethoxy-phenyl)-(2-hydroxy-ethyl)-amino]-ethanol 27085-90-1 C12H19NO4
    2-[(2,4-Dimethoxy-phenyl)-(2-hydroxy-ethyl)-amino]-ethanol
    —— 2-(4-o-Tolyloxy-but-2-ynylsulfanyl)-thiochromen-4-one 141104-39-4 C20H16O2S2
    2-(4-o-Tolyloxy-but-2-ynylsulfanyl)-thiochromen-4-one
    —— 2-{(E)-3-[(E)-4-Methoxy-phenylimino]-propenyl}-4-nitro-phenol 72516-96-2 C16H14N2O4
    2-{(E)-3-[(E)-4-Methoxy-phenylimino]-propenyl}-4-nitro-phenol
    —— 2-Octylquecksilberacetat 70712-63-9 C10H20HgO2
    2-Octylquecksilberacetat
    —— 2-(3,4-Dihydroxy-phenyl)-3-[(3R,4S,5S,6R)-6-((3aR,4R,6S,7S,7aR)-2-ethyl-7-hydroxy-2,6-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yloxymethyl)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy]-5,7-dihydroxy-chromen-4-one 70189-37-6 C31H36O16
    2-(3,4-Dihydroxy-phenyl)-3-[(3R,4S,5S,6R)-6-((3aR,4R,6S,7S,7aR)-2-ethyl-7-hydroxy-2,6-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yloxymethyl)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy]-5,7-dihydroxy-chromen-4-one
    —— 2-(4-fluorophenyl)-N-methyl-6-[methyl(methylsulfonyl)amino]-5-[5-(5-oxo-6,7-dihydro-4H-[1,3]thiazolo[4,5-b]pyridin-2-yl)pyridin-3-yl]-1-benzofuran-3-carboxamide 1426940-58-0 C29H24FN5O5S2
    2-(4-fluorophenyl)-N-methyl-6-[methyl(methylsulfonyl)amino]-5-[5-(5-oxo-6,7-dihydro-4H-[1,3]thiazolo[4,5-b]pyridin-2-yl)pyridin-3-yl]-1-benzofuran-3-carboxamide
    —— 2-(1-methyl-1H-indol-3-yl)-1-p-tolyl-2-(m-tolylamino)ethanone 1401073-73-1 C25H24N2O
    2-(1-methyl-1H-indol-3-yl)-1-p-tolyl-2-(m-tolylamino)ethanone
    —— 2-(2-hydroxyethylthio)-5,8-dimethoxy-1,4-naphthoquinone 1227401-23-1 C14H14O5S
    2-(2-hydroxyethylthio)-5,8-dimethoxy-1,4-naphthoquinone
    —— 2-tert-butylsulfanyl-6-chloro-5-[(2R)-2-methyl-4-(2,2,2-trifluoroethyl)piperazin-1-yl]-1H-benzimidazole 1170735-55-3 C18H24ClF3N4S
    2-tert-butylsulfanyl-6-chloro-5-[(2R)-2-methyl-4-(2,2,2-trifluoroethyl)piperazin-1-yl]-1H-benzimidazole
    —— (2R)-N-[(3,5-difluorophenyl)methyl]-3,3,3-trifluoro-2-hydroxy-2-methyl-N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]propanamide 1072446-23-1 C25H23F5N4O5
    (2R)-N-[(3,5-difluorophenyl)methyl]-3,3,3-trifluoro-2-hydroxy-2-methyl-N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]propanamide
    —— (2R,3S)-2-Phenyl-hex-4-yn-3-ol 117957-08-1 C12H14O
    (2R,3S)-2-Phenyl-hex-4-yn-3-ol
    —— 2-pyridin-3-yl-thiazole-4,5-dicarboxylic acid diethyl ester 39067-22-6 C14H14N2O4S
    2-pyridin-3-yl-thiazole-4,5-dicarboxylic acid diethyl ester
    —— 2-methyl-5-(3H-thieno[3,4-d]imidazol-2-ylmethylsulfanyl)-[1,2,4]triazolo[1,5-c]quinazoline 1355964-96-3 C16H12N6S2
    2-methyl-5-(3H-thieno[3,4-d]imidazol-2-ylmethylsulfanyl)-[1,2,4]triazolo[1,5-c]quinazoline
    —— [(2,4-Dinitrobenzenesulfonylamino)methyl]-phosphonic acid mono-(4-nitrophenyl)ester sodium salt 318462-47-4 C13H10N4O11PS*Na
    [(2,4-Dinitrobenzenesulfonylamino)methyl]-phosphonic acid mono-(4-nitrophenyl)ester sodium salt
    —— 2-(4-carbamoylbenzyl)-N-(1-(pyridin-4-ylmethyl)piperidin-4-yl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxamide 1160786-55-9 C31H34N6O2
    2-(4-carbamoylbenzyl)-N-(1-(pyridin-4-ylmethyl)piperidin-4-yl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxamide
    —— 2-((Z)-1,6-Dimethyl-4-oxo-hepta-2,5-dienylidene)-malonic acid dimethyl ester 120508-15-8 C14H18O5
    2-((Z)-1,6-Dimethyl-4-oxo-hepta-2,5-dienylidene)-malonic acid dimethyl ester
    —— 2,2-Difluoro-4,4-dimethyl-3-((E)-3-phenyl-allyloxy)-pentanoic acid ethyl ester 145049-31-6 C18H24F2O3
    2,2-Difluoro-4,4-dimethyl-3-((E)-3-phenyl-allyloxy)-pentanoic acid ethyl ester
    —— 2-(1-(2-methoxyphenyl)-3-oxo-3-(thiophen-3-yl)propyl)cyclopentanone 1574828-54-8 C19H20O3S
    2-(1-(2-methoxyphenyl)-3-oxo-3-(thiophen-3-yl)propyl)cyclopentanone
    —— 2-Amino-3,4-dichlor-naphthalin-1-sulfonsaeure 90723-81-2 C10H7Cl2NO3S
    2-Amino-3,4-dichlor-naphthalin-1-sulfonsaeure
    —— 2-deoxy-2-<<(1,1-dimethylethoxy)carbonyl>amino>-L-lyxonic acid, γ-lactone, 5-carbamate 114301-45-0 C11H18N2O7
    2-deoxy-2-<<(1,1-dimethylethoxy)carbonyl>amino>-L-lyxonic acid, γ-lactone, 5-carbamate
    —— 2-{4-[2-(3,4-Dichloro-phenyl)-ethyl]-phenylamino}4-fluoro-benzoic acid 313675-33-1 C21H16Cl2FNO2
    2-{4-[2-(3,4-Dichloro-phenyl)-ethyl]-phenylamino}4-fluoro-benzoic acid
    —— (+)-2',4'-di-O-acetyl-7,8-dihydronogarene 105827-64-3 C31H31NO10
    (+)-2',4'-di-O-acetyl-7,8-dihydronogarene
    —— 2-(3,5-dichloro-<1,1'-biphenyl>-2-yl)-4,5-dihydro-4,4-dimethyloxazole 99725-36-7 C17H15Cl2NO
    2-(3,5-dichloro-<1,1'-biphenyl>-2-yl)-4,5-dihydro-4,4-dimethyloxazole
    —— 2,3-dibenzoyl-6-methyl-6-azatricyclo[6.3.1.04,12]dodeca-1(11),2,4(12),7,9-pentaen-5-one 113280-18-5 C26H17NO3
    2,3-dibenzoyl-6-methyl-6-azatricyclo[6.3.1.04,12]dodeca-1(11),2,4(12),7,9-pentaen-5-one
    —— 2,4-dibromo-1-(4-nitro-3-propoxyphenoxy)benzene 32862-10-5 C15H13Br2NO4
    2,4-dibromo-1-(4-nitro-3-propoxyphenoxy)benzene
    —— 2-bromo-<i>N</i>-(2-morpholin-4-yl-ethyl)-<i>N</i>-phenyl-propionamide 37152-74-2 C15H21BrN2O2
    2-bromo-<i>N</i>-(2-morpholin-4-yl-ethyl)-<i>N</i>-phenyl-propionamide
    —— 2-(3,4-dichloro-phenyl)-4-(4-methanesulfonyl-[1,4]diazepan-1-yl)-2,N-dimethyl-N-(4-methyl-benzyl)butyramide 1093078-67-1 C26H35Cl2N3O3S
    2-(3,4-dichloro-phenyl)-4-(4-methanesulfonyl-[1,4]diazepan-1-yl)-2,N-dimethyl-N-(4-methyl-benzyl)butyramide
    —— 2,4-dinitrophenylhydrazone of 2-(4-toluoyl)benzoic acid 121561-19-1 C21H16N4O6
    2,4-dinitrophenylhydrazone of 2-(4-toluoyl)benzoic acid
    —— 2-methyl-(6S)-(2'-methoxymethyloxy-5'-methyl)phenyl-2-heptene 399535-20-7 C17H26O2
    2-methyl-(6S)-(2'-methoxymethyloxy-5'-methyl)phenyl-2-heptene
    —— 2-phenyl-dimethoxy(1,4-pentadienyl)borane 92682-53-6 C13H17BO2
    2-phenyl-dimethoxy(1,4-pentadienyl)borane
    —— {(2R,3R,4S)-4-Benzyloxy-2-[(Z)-3-((2R,4S,4aR,6R,7R,8aR)-7-benzyloxy-6-benzyloxymethyl-4-chloro-octahydro-pyrano[3,2-b]pyran-2-yl)-allyl]-tetrahydro-pyran-3-yloxy}-tert-butyl-dimethyl-silane 370886-89-8 C44H59ClO7Si
    {(2R,3R,4S)-4-Benzyloxy-2-[(Z)-3-((2R,4S,4aR,6R,7R,8aR)-7-benzyloxy-6-benzyloxymethyl-4-chloro-octahydro-pyrano[3,2-b]pyran-2-yl)-allyl]-tetrahydro-pyran-3-yloxy}-tert-butyl-dimethyl-silane
    —— 2-[1-(1,4-Dioxy-quinoxalin-2-yl)-meth-(Z)-ylidene]-3-oxo-butyric acid isopropyl ester 138970-09-9 C16H16N2O5
    2-[1-(1,4-Dioxy-quinoxalin-2-yl)-meth-(Z)-ylidene]-3-oxo-butyric acid isopropyl ester
    —— (2,4-dichloro-3,5-dimethyl-phenyl)-(3-fluoro-benzyl)-ether 345-77-7 C15H13Cl2FO
    (2,4-dichloro-3,5-dimethyl-phenyl)-(3-fluoro-benzyl)-ether
    —— (2R,4aS,8aR,9aR,10aR)-trans,syn,trans-Perhydroanthracen-2-ol 33375-13-2 C14H24O
    (2R,4aS,8aR,9aR,10aR)-trans,syn,trans-Perhydroanthracen-2-ol
    —— 2,2'-(phenylmethylene)dicyclopentane-1,3-dione 118372-26-2 C17H16O4
    2,2'-(phenylmethylene)dicyclopentane-1,3-dione
    —— 2-Chloromethyl-1,4-diphenyl-1,2-dihydro-naphthalen-1-ol 28273-59-8 C23H19ClO
    2-Chloromethyl-1,4-diphenyl-1,2-dihydro-naphthalen-1-ol
    —— 2-cinnamoylacetaldehyde-p-nitrophenylhydrazone 153142-43-9 C17H15N3O3
    2-cinnamoylacetaldehyde-p-nitrophenylhydrazone
    —— 2-deoxy-D-ribose 5-phosphate 16434-11-0 C5H11O7P
    2-deoxy-D-ribose 5-phosphate
    —— 2-(4-((1-((1-(methylsulfonyl)piperidin-3-yl)methyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)amino)-1H-pyrazol-1-yl)ethanol 1346161-90-7 C17H24N8O3S
    2-(4-((1-((1-(methylsulfonyl)piperidin-3-yl)methyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)amino)-1H-pyrazol-1-yl)ethanol
    —— 2-(furan-2-yl)-6-(4-methoxyphenyl)-N-(pyridin-3-yl)quinoline-4-carboxamide 1549769-73-4 C26H19N3O3
    2-(furan-2-yl)-6-(4-methoxyphenyl)-N-(pyridin-3-yl)quinoline-4-carboxamide
    —— 2,3,18,19-tetra-O-acetylalatogenin 143052-15-7 C38H56O10
    2,3,18,19-tetra-O-acetylalatogenin
    —— 2-(3-benzyloxy-4-methoxyphenyl)-2-mercaptoethanol 156273-18-6 C16H18O3S
    2-(3-benzyloxy-4-methoxyphenyl)-2-mercaptoethanol