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CAS号: 299-20-7 英文名称: etamycin 英文同义词: etamycin;Etamycin A;Viridogrisein;(+)-Etamycin A;Viridogrisein I;Neoviridogrisein IV;Glycine, N-[(3-hydroxy-2-pyridinyl)carbonyl]-L-threonyl-D-leucyl-(4R)-4-hydroxy-D-prolyl-N-methylglycyl-N,4-dimethyl-L-isoleucyl-L-alanyl-N-methyl-2-phenyl-, (7→13)-lactone, (2S)- 中文名称: 中文同义词: 分子式: C44H62N8O11 分子量: 879.01 熔点 : 168-170 °C (decomp) 沸点 : 1213.8±65.0 °C(Predicted) 比旋光度 : D26 +62°, +31° (c = 5 in chloroform, alc) 密度 : 1.31±0.1 g/cm3(Predicted) 酸度系数(pKa): pKa about 1 to 2(at 25℃) CAS 数据库: 299-20-7 毒性: LD50 in mice (mg/kg): >3000 orally, >2000 s.c., 273 i.p., 36-39 i.v. (Dickison)

6:14:39 AM · Jan 20, 2021
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