- 英文名称
- Venturicidin A
- 分子式
- C41H67NO11
- 分子量
- 749.97
- 中文别名
- 文丘里菌素A; 3-Hydroxy-6-{[(9Z,15Z)-1-hydroxy-5-(5-hydroxy-4,6-dimethyl-7-oxononan-2-yl)-6,8,16,18-tetramethyl-3-oxo-4,21-dioxabicyclo[15.3.1]henicosa-9,15,18-trien-11-yl]oxy}-2-methyloxan-4-yl carbamate; (1R,5S,6R,8R,9E,11R,15E,17R)-1-Hydroxy-5-[(2R,4R,5S,6S)-5-hydroxy-4,6-dimethyl-7-oxononan-2-yl]-6,8,16,18-tetramethyl-3-oxo-4,21-dioxabicyclo[15.3.1]henicosa-9,15,18-trien-11-yl 3-O-carbamoyl-2,6-dideoxy-β-D-arabino-hexopyranoside; venturicidin a (aabomycin a1); 4,21-Dioxabicyclo[15.3.1]heneicosa-9,15,18-trien-3-one, 11-[[3-O-(aminocarbonyl)-2,6-dideoxy-β-D-arabino-hexopyranosyl]oxy]-1-hydroxy-5-[(1R,3R,4S,5S)-4-hydroxy-1,3,5-trimethyl-6-oxooctyl]-6,8,16,18-tetramethyl-, (1R,5S,6R,8R,9E,11R,15E,17R)-
- 用途
- ATP合酶抑制剂;增强氨基糖苷类抗生素庆大霉素对葡萄球菌、肠球菌和铜绿假单胞菌的耐多药临床分离株的抵抗力;对人胚胎肾(HEK)细胞具有明显的毒性,IC50为31μg/mL