化合物简介
Gramicidin is a heterogeneous mixture of three antibiotic compounds, gramicidins A, B and C, making up 80%, 6%, and 14%, respectively, all of which are obtained from the soil bacterial species Bacillus brevis and called collectively gramicidin D. Gramicidin D contains linear pentadecapeptides, that is chains made up of 15 amino acids. This is in contrast to gramicidin S, which is a cyclic peptide chain.
基本信息
中文名称
短杆菌肽
英文名称
Gramicidin A
中文别名
英文别名
GRAMICIDINE、GRAMICIDIN、GRAMICIDIN (gramicidin A shown)
CAS号
1405-97-6
分子式
C99H140N20O17
分子量
1882.29
精确质量
1881.07
PSA
548.99
LOGP
11.2626
编号系统
UNII
5IE62321P4
物化性质
蒸汽压
0mmHg at 25°C
安全信息
安全说明
S26; S36; S24/25; S22
危险类别码
R20/21; R36/37/38