(3alpha,4alpha,5alpha,8alpha,9beta,13alpha,14beta,16beta,17Z)-16-Acetoxy-3,11-dihydroxy-4,8,14-trimethyl-18-norcholesta-17,24-dien-21-oic acid(CAS: 6990-06-3)

CAS号
相关产品
Spinosyn A
CAS号: 131929-60-7
(2S,3S,4R,5R,6S)-6-[[(1S,2R,19R,22S,34S,37R,40R,52S)-5,32-dichloro-52-[3-(dimethylamino)propylcarbamoyl]-2,26,31,44,49-pentahydroxy-22-(methylamino)-21,35,38,54,56,59-hexaoxo-47-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14(63),15,17(62),23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,65-henicosaen-64-yl]oxy]-3,4-dihydroxy-5-(10-methylundecanoylamino)oxane-2-carboxylic acid
CAS号: 171500-79-1
Daptomycin
CAS号: 103060-53-3
Telavancin
CAS号: 372151-71-8
其他供应商提供的 (3alpha,4alpha,5alpha,8alpha,9beta,13alpha,14beta,16beta,17Z)-16-Acetoxy-3,11-dihydroxy-4,8,14-trimethyl-18-norcholesta-17,24-dien-21-oic acid
基本信息
分子式
C31H48O6
分子量
516.72 g/mol
Physical Properties
熔点
193°C(lit.)
沸点
521.49°C (rough estimate)
密度
1.0389 (rough estimate)
闪点
198
化学标识符
SMILES
CC1C2CCC3(C(C2(CCC1O)C)C(CC4C3(CC(C4=C(CCC=C(C)C)C(=O)O)OC(=O)C)C)O)C
InChIKey
IECPWNUMDGFDKC-MZJAQBGESA-N
数据库引用
MDL号
MFCD00865135
常见问题
夫西地酸是一种大环内酯类抗生素,化学结构属于甾体化合物,具有18-去甲胆固醇骨架。其分子中含有乙酰氧基、两个羟基和三个甲基取代基,通过抑制细菌蛋白质合成发挥抗菌作用,主要用于治疗由敏感菌引起的皮肤感染和呼吸道感染等疾病。
夫西地酸主要用于临床医学领域,作为抗生素治疗革兰氏阳性菌和某些厌氧菌感染,如金黄色葡萄球菌、链球菌等引起的皮肤软组织感染及轻中度呼吸道感染。此外,其衍生物也用于兽药领域,但需注意其具有潜在肾毒性,需严格控制用药剂量。
夫西地酸在合理医疗使用下相对安全,但需注意其可能引起肾功能损害、胃肠道反应等不良作用。操作时应佩戴防护手套、护目镜,避免吸入粉尘。若接触皮肤或眼睛,应立即用大量清水冲洗。储存时需远离儿童,避免误服。
夫西地酸应储存在阴凉干燥处,温度控制在15-25℃,相对湿度不超过60%。需避光保存,使用密封容器防止受潮和污染。避免与强氧化剂、酸类物质接触,存放时远离热源和明火,确保通风良好。
安全须知
使用前请验证产品规格和安全数据。联系供应商获取详细安全信息。
请始终遵循正确的操作程序



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