中文名 | 二恶酮利福霉素 |
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英文名 | rifamycin O |
中文别名 | 利福霉素-O |
英文别名 |
(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,11-trioxo-9-(4-oxo-1,3-dioxolan-2-yl)-1,2,6,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate
4-o-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycigamma-la 2,7-(Epoxy[1,11,13]pentadecatrienoimino)naphtho[2,1-b]furan-1,6,11(2H,9H)-trione, 21-(acetyloxy)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-9-(4-oxo-1,3-dioxolan-2-yl)-, (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)- Rifamycin O Rifomycin O (7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17-Trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,29-trioxo-27-(4-oxo-1,3-dioxolan-2-yl)-8,30-dioxa-24-azatetracyclo[23.3.1.1.0]triaconta-1(28),2,4,9,19,21,25-heptaen-13-yl acetate 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxorifamycin g-lactone ctone rifamycin-O |
密度 | 1.4±0.1 g/cm3 |
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沸点 | 972.8±65.0 °C at 760 mmHg |
熔点 | 171ºC (dec.) |
分子式 | C39H47NO14 |
分子量 | 767.815 |
闪点 | 542.2±34.3 °C |
精确质量 | 767.315308 |
PSA | 213.45000 |
LogP | 1.38 |
外观性状 | 黄色固体 |
蒸汽压 | 0.0±0.3 mmHg at 25°C |
折射率 | 1.608 |
储存条件 | -20°C |
危害码 (欧洲) | Xi |
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~77% 14487-05-9 |
文献:Bacchi, Alessia; Pelizzi, Giancarlo; Nebuloni, Marino; Ferrari, Pietro Journal of Medicinal Chemistry, 1998 , vol. 41, # 13 p. 2319 - 2332 |
上游产品 1 | |
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下游产品 1 | |