交沙霉素
交沙霉素又称为“角沙霉素”,是一种大环内酯类抗生素(分子中包含一个14元环)。交沙霉素为白色或微黄白色结晶性粉末,无臭,味苦,极易溶于乙醇、乙醚或氯仿,极微溶于水。该抗生素由那波链霉菌中的一种菌株(Streptomyces narbonensis var. josamyceticus var. nova)合成,其抗菌谱和抗菌作用与红霉素相仿。交沙霉素现在已在多个国家开始销售、使用。
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系统(IUPAC)命名名称 | |
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(2S,3S,4R,6S) -6- {[(2R,3S,4R,5R,6S) -6- {[(4R,5S,6S,7R,9R,10R,11E,13E,16R) -4- (acetyloxy)-10-hydroxy-5-methoxy-9, 16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11, 13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2, 4-dimethyloxan-3-yl 3-methylbutanoate | |
识别 | |
CAS注册号 | 16846-24-5 ![]() |
ATC代码 | J01FA07 |
PubChem | CID 5282165 |
DrugBank | DB01321 ![]() |
ChemSpider | 4445361 ![]() |
UNII | HV13HFS217 ![]() |
KEGG | D01235 ![]() |
ChEBI | CHEBI:31739 ![]() |
ChEMBL | CHEMBL224436 ![]() |
化学 | |
化学式 | C42H69NO15 |
摩尔质量 | 827.995 g/mol |
参考文献
- Bosch, X.; Pedrol, E.; Casado, X.; Urbano-marquez, A., (PDF), British Medical Journal, 1993, 307 (6895): 26 [2009-06-19], doi:10.1136/bmj.307.6895.26-a
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