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红霉素A烯醇醚

更新时间:2025-08-26 07:57:35

红霉素A烯醇醚结构式
红霉素A烯醇醚结构式
品牌特惠专场
常用名 红霉素A烯醇醚 英文名 Erythromycin A Enol Ether
CAS号 33396-29-1 分子量 715.91100
密度 1.2g/cm3 沸点 791.6ºC at 760mmHg
分子式 C37H65NO12 熔点 133-135ºC
MSDS 美版 闪点 432.6ºC

 红霉素A烯醇醚用途


Erythromycin A enol ether 是一种 Erythromycin A(大环内酯抗生素)的酸性降解产物,无抗菌作用。

 红霉素A烯醇醚名称

中文名 红霉素A烯醇醚
英文名 Erythromycin A Enol Ether
英文别名 更多

 红霉素A烯醇醚物理化学性质

密度 1.2g/cm3
沸点 791.6ºC at 760mmHg
熔点 133-135ºC
分子式 C37H65NO12
分子量 715.91100
闪点 432.6ºC
精确质量 715.45100
PSA 165.84000
LogP 2.89230
InChIKey JFVYXJKGJMUGRG-KJPZRSJGSA-N
SMILES CCC1OC(=O)C(C)C(OC2CC(C)(OC)C(O)C(C)O2)C(C)C(OC2OC(C)CC(N(C)C)C2O)C2(C)CC(C)=C(O2)C(C)C(O)C1(C)O
折射率 1.542
储存条件 -20°C Freezer

 红霉素A烯醇醚安全信息

个人防护装备 Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危险品运输编码 NONH for all modes of transport

 红霉素A烯醇醚上下游产品

红霉素A烯醇醚上游产品  2

红霉素A烯醇醚下游产品  1

 红霉素A烯醇醚文献25

更多文献
Sensitive high-performance liquid chromatographic determination of EM523, a new erythromycin derivative, in human plasma and urine with ultraviolet detection using column switching.

J. Chromatogr. A. 616(1) , 144-50, (1993)

A sensitive high-performance liquid chromatographic (HPLC) method using column switching is described for the determination of EM523 (I), a new erythromycin derivative, in human plasma and urine. The ...

Comparison of the motor-stimulating action of EM523, an erythromycin derivative, and prostaglandin F2 alpha in conscious dogs.

Jpn. J. Pharmacol. 63(2) , 209-17, (1993)

The effect of EM523 [de(N-methyl)-N-ethyl-8,9-anhydroerythromycin A 6,9-hemiacetal], an erythromycin derivative, on gastrointestinal motility was investigated using conscious dogs in the fasting state...

EM523L, a nonpeptide motilin agonist, stimulates gastric emptying and pancreatic polypeptide secretion.

Peptides 17(6) , 895-900, (1996)

We investigated the efficacy and the mechanism of action of EM523L, a nonpeptide motilin agonist (motilide), on the stimulation of gastric emptying and on the release of gut peptides after ingestion o...

 红霉素A烯醇醚英文别名

9-Deoxo-6-deoxy-6,9-epoxy-8,9-didehydroerythromycin
8,9-anhydroerythromycin A 6,9-hemiacetal
6,9-Epoxy-8,9-didehydro-9-deoxo-6-deoxyerythromycin
8,9-anhydroerythromycin A 6,9-hemiketal
erythromycin hemiketal
8,9-anhydroerythromycin 6,9-hemiketal
6-Deoxy-9-deoxo-8,9-didehydro-6,9-epoxyerythromycin
8,9-anhydroerythromycin A
EM 523
Erythromycin Impurity 5
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