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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2,3,2',3',4'-penta-O-acetyl-β-xylobiose 219305-22-3 C20H28O14
2,3,2',3',4'-penta-O-acetyl-β-xylobiose
—— (2R,3S,4R)-2-(tert-butyldimethylsilyloxy)-3,4-(isopropylidenedioxy)hex-5-yn-1-ol 1354520-05-0 C15H28O4Si
(2R,3S,4R)-2-(tert-butyldimethylsilyloxy)-3,4-(isopropylidenedioxy)hex-5-yn-1-ol
—— (25R)-12,13-seco-3β-(tert-butyl(dimethyl)silyloxy)-5α-spirostane-12,13-diol 909880-05-3 C33H60O5Si
(25R)-12,13-seco-3β-(tert-butyl(dimethyl)silyloxy)-5α-spirostane-12,13-diol
—— 2-(methoxycarbonyl)allyl 4-methoxy-2-nitrobenzoate 1620682-45-2 C13H13NO7
2-(methoxycarbonyl)allyl 4-methoxy-2-nitrobenzoate
—— (+)-(2S,3R,4R)-3-benzyloxy-5-tert-butyldiphenylsilyloxy-2,4-methylenedioxypentanal 289666-87-1 C34H44O6Si
(+)-(2S,3R,4R)-3-benzyloxy-5-tert-butyldiphenylsilyloxy-2,4-methylenedioxypentanal
—— [2-(4-methylphenyl)indol-3-yl]glyoxylyl chloride 681481-89-0 C17H12ClNO2
[2-(4-methylphenyl)indol-3-yl]glyoxylyl chloride
—— (2S,4aS,10aR)-7-(tert-butyl-dimethylsilanyloxy)-4a-ethyl-2-pyridin-3-yl-1,2,4a,9,10,10a-hexahydro-phenanthren-2-ol 645397-43-9 C27H37NO2Si
(2S,4aS,10aR)-7-(tert-butyl-dimethylsilanyloxy)-4a-ethyl-2-pyridin-3-yl-1,2,4a,9,10,10a-hexahydro-phenanthren-2-ol
—— 2-Iodomethyl-4-methyl-5-oxo-2,5-dihydro-pyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester 733769-55-6 C14H20INO5
2-Iodomethyl-4-methyl-5-oxo-2,5-dihydro-pyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
—— (2E,4E)-9-Cyclohex-1-enyl-3,7-dimethyl-nona-2,4-dienoic acid isopropyl ester 83912-37-2 C20H32O2
(2E,4E)-9-Cyclohex-1-enyl-3,7-dimethyl-nona-2,4-dienoic acid isopropyl ester
—— (2R,3S,4R)-2,3,4-tris(benzyloxy)hex-5-enal O-tert-butyldiphenylsilyl oxime 1257215-03-4 C43H47NO4Si
(2R,3S,4R)-2,3,4-tris(benzyloxy)hex-5-enal O-tert-butyldiphenylsilyl oxime
—— 2,7-bis(phenylsulfonyl)-9-phenyl-9-fluorenol 1201635-82-6 C31H22O5S2
2,7-bis(phenylsulfonyl)-9-phenyl-9-fluorenol
—— 2-(4-N-methyl-3-thiosemicarbazone)pyruvaldehyde 72615-22-6 C5H9N3OS
2-(4-N-methyl-3-thiosemicarbazone)pyruvaldehyde
—— 2-(tetradecyloxy)-2-oxoethanaminium methanesulfonate 459810-77-6 CH4O3S*C16H33NO2
2-(tetradecyloxy)-2-oxoethanaminium methanesulfonate
—— 2,4,6-tri-O-benzyl-α-D-mannopyranose 84553-84-4 C27H30O6
2,4,6-tri-O-benzyl-α-D-mannopyranose
—— (2R)-6-Bromo-2-ethyl-2-hydroxy-5,8-dimethyoxymethyloxy-1-oxotetralin (2S,3S)-1,4-dimethoxy-2,3-butylene acetal 116511-62-7 C22H33BrO9
(2R)-6-Bromo-2-ethyl-2-hydroxy-5,8-dimethyoxymethyloxy-1-oxotetralin (2S,3S)-1,4-dimethoxy-2,3-butylene acetal
—— 2-[6-(4-Fluorophenyl)-5-methylpyridin-2-yl]-6,7-dihydro-[1,4]dioxino[2,3-d]pyrimidine 952238-17-4 C18H14FN3O2
2-[6-(4-Fluorophenyl)-5-methylpyridin-2-yl]-6,7-dihydro-[1,4]dioxino[2,3-d]pyrimidine
—— 2,2'-sec-butylidene-di-[1,4]naphthoquinone 861778-14-5 C24H18O4
2,2'-sec-butylidene-di-[1,4]naphthoquinone
—— 2-((tert-butyldimethylsilyloxy)(pyridin-3-yl)methyl)hept-1-en-3-yl 2-(diphenyphosphino)benzoate 1360571-05-6 C38H46NO3PSi
2-((tert-butyldimethylsilyloxy)(pyridin-3-yl)methyl)hept-1-en-3-yl 2-(diphenyphosphino)benzoate
—— 2,3-epoxy-3-methyl-5-phenyl-cyclohexanone 28008-91-5 C13H14O2
2,3-epoxy-3-methyl-5-phenyl-cyclohexanone
—— (25R)-5-hydroxy-5α-spirostan-3-one 39007-87-9 C27H42O4
(25R)-5-hydroxy-5α-spirostan-3-one
—— 2-acetyl-N-(4-methoxyphenyl)-4-nitro-3-p-tolylbutanamide 1283189-24-1 C20H22N2O5
2-acetyl-N-(4-methoxyphenyl)-4-nitro-3-p-tolylbutanamide
—— (2,4-dimethoxy-butyl)-dimethyl-sulfonium; chloride 49824-73-9 C8H19O2S*Cl
(2,4-dimethoxy-butyl)-dimethyl-sulfonium; chloride
—— 2-(dodecylideneamino)-benzo[d]isothiazol-3(2H)-one 1153662-59-9 C19H28N2OS
2-(dodecylideneamino)-benzo[d]isothiazol-3(2H)-one
—— 2-(4-isopropyl-phenyl)-3-methyl-benzothiazolium; iodide 22261-56-9 C17H18NS*I
2-(4-isopropyl-phenyl)-3-methyl-benzothiazolium; iodide
—— (2E,5R)-5-(4-methoxyphenylamino)-5-(furan-3-yl)-1-(piperidin-1-yl)pent-2-en-1-one 1061672-40-9 C21H26N2O3
(2E,5R)-5-(4-methoxyphenylamino)-5-(furan-3-yl)-1-(piperidin-1-yl)pent-2-en-1-one
—— (2E,5R)-5-(4-methoxyphenylamino)-1-(piperidin-1-yl)-5-m-tolylpent-2-en-1-one 1061672-26-1 C24H30N2O2
(2E,5R)-5-(4-methoxyphenylamino)-1-(piperidin-1-yl)-5-m-tolylpent-2-en-1-one
—— 2-(3-Isopropoxyphenyl)pyridine 1170177-08-8 C14H15NO
2-(3-Isopropoxyphenyl)pyridine
—— 2-(3,5-diacetoxyphenyl)benzofuran 1276042-77-3 C18H14O5
2-(3,5-diacetoxyphenyl)benzofuran
—— 2-Chlor-6-phenyl-phenoxyacetamid-1-<sup>14</sup>C 40443-10-5 C14H12ClNO2
2-Chlor-6-phenyl-phenoxyacetamid-1-<sup>14</sup>C
—— 2,4-Dibromo-6-[(E)-2-(3-methyl-4-nitro-isoxazol-5-yl)-vinyl]-phenol 80610-06-6 C12H8Br2N2O4
2,4-Dibromo-6-[(E)-2-(3-methyl-4-nitro-isoxazol-5-yl)-vinyl]-phenol
—— 2,2-Dimethyl-propionic acid (S)-5-oxo-tetrahydro-furan-3-ylmethyl ester 134665-19-3 C10H16O4
2,2-Dimethyl-propionic acid (S)-5-oxo-tetrahydro-furan-3-ylmethyl ester
—— 2-(2-chloro-phenyl)-5-methyl-1H-imidazole-4-carboxylic acid piperidin-1-ylamide 725743-29-3 C16H19ClN4O
2-(2-chloro-phenyl)-5-methyl-1H-imidazole-4-carboxylic acid piperidin-1-ylamide
—— [(2S)-1-hydroxy-3-phenylmethoxypropan-2-yl] acetate 154004-19-0 C12H16O4
[(2S)-1-hydroxy-3-phenylmethoxypropan-2-yl] acetate
—— 2-[3,4-di(N,N-dimethylcarbamyloxy)phenyl]oxirane 1392302-61-2 C14H18N2O5
2-[3,4-di(N,N-dimethylcarbamyloxy)phenyl]oxirane
—— 2-chloro-N-(N-oxide-pyridin-2-ylmethyl)acetamide 1415817-89-8 C8H9ClN2O2
2-chloro-N-(N-oxide-pyridin-2-ylmethyl)acetamide
—— (2S)-trans-1-benzyl-5-heptylproline tert-butyl ester 95513-23-8 C23H37NO2
(2S)-trans-1-benzyl-5-heptylproline tert-butyl ester
—— (2-oxopropyl)triphenylbismuth(V) tetrafluoroborate 30661-62-2 BF4*C21H20BiO
(2-oxopropyl)triphenylbismuth(V) tetrafluoroborate
—— 2-methyl-1-(3-((5-methyl-2-(4-trifluoromethylphenyl)oxazol-4-yl)methoxy)benzyl)pyrrolidine-2-carboxylic acid methyl ester 1065334-09-9 C26H27F3N2O4
2-methyl-1-(3-((5-methyl-2-(4-trifluoromethylphenyl)oxazol-4-yl)methoxy)benzyl)pyrrolidine-2-carboxylic acid methyl ester
—— 2-(2-diethylaminoethoxy)benzoyl chloride hydrochloride 59931-33-8 C13H18ClNO2*ClH
2-(2-diethylaminoethoxy)benzoyl chloride hydrochloride
—— <2-Ethoxy-phenyl>-trichlorsilan 18236-50-5 C8H9Cl3OSi
<2-Ethoxy-phenyl>-trichlorsilan
—— 2,4,6-Triformyl-pyridin-trioxim 6221-07-4 C8H8N4O3
2,4,6-Triformyl-pyridin-trioxim
—— 2-(2,6-diethyl-phenyl)-5-[(3-ethoxy-phenoxy)-methyl]-4-methoxy-3,6-dimethyl-pyridine 693279-92-4 C27H33NO3
2-(2,6-diethyl-phenyl)-5-[(3-ethoxy-phenoxy)-methyl]-4-methoxy-3,6-dimethyl-pyridine
—— 2-[methyl-[(2S)-2-[methyl-[2-[methyl-[(2S)-2-[methyl-[2-[methyl-[(2S)-2-[methyl-[2-[methyl-[(2S)-2-(methylamino)-3-phenylpropyl]amino]ethyl]amino]-3-phenylpropyl]amino]ethyl]amino]-3-phenylpropyl]amino]ethyl]amino]-3-phenylpropyl]amino]ethanol 1071228-43-7 C52H82N8O
2-[methyl-[(2S)-2-[methyl-[2-[methyl-[(2S)-2-[methyl-[2-[methyl-[(2S)-2-[methyl-[2-[methyl-[(2S)-2-(methylamino)-3-phenylpropyl]amino]ethyl]amino]-3-phenylpropyl]amino]ethyl]amino]-3-phenylpropyl]amino]ethyl]amino]-3-phenylpropyl]amino]ethanol
—— 2-[4-(4-Bromophenyl)phenyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetic acid 282111-63-1 C19H19BrO2S
2-[4-(4-Bromophenyl)phenyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetic acid
—— 2-N-Boc-7-(7-N-Boc-Aminoheptyl)amino-2H-anthra[1,9-cd]pyrazol-6-one 1220287-03-5 C31H40N4O5
2-N-Boc-7-(7-N-Boc-Aminoheptyl)amino-2H-anthra[1,9-cd]pyrazol-6-one
—— (2-Fluoro-benzyl)-(1H-indol-5-yl)-piperidin-4-yl-amine 1187634-72-5 C20H22FN3
(2-Fluoro-benzyl)-(1H-indol-5-yl)-piperidin-4-yl-amine
—— 2-(4-trifluoromethoxy-phenoxymethyl)-2,3-dihydro-oxazolo[3,2-a]pyrimidin-7-one 1058157-50-8 C14H11F3N2O4
2-(4-trifluoromethoxy-phenoxymethyl)-2,3-dihydro-oxazolo[3,2-a]pyrimidin-7-one
—— (2S,4R)-5-[(2R,3S,4S,6S)-3,4-dihydroxy-6-[(1S)-1-hydroxyethyl]oxan-2-yl]pentane-1,2,4-triol 1076236-67-3 C12H24O7
(2S,4R)-5-[(2R,3S,4S,6S)-3,4-dihydroxy-6-[(1S)-1-hydroxyethyl]oxan-2-yl]pentane-1,2,4-triol
—— 2,7-Dimethyl(D3)-naphthalin 29636-68-8 C12H12
2,7-Dimethyl(D3)-naphthalin
—— 2-{4-(4-Methoxy-3-methyl-phenyl)-3-[(4-methoxy-phenyl)-hydrazono]-2,6-dioxo-3,6-dihydro-2H-pyridin-1-yl}-benzoic acid 82225-69-2 C27H23N3O6
2-{4-(4-Methoxy-3-methyl-phenyl)-3-[(4-methoxy-phenyl)-hydrazono]-2,6-dioxo-3,6-dihydro-2H-pyridin-1-yl}-benzoic acid