public_id

FDB023306

IUPAC 名称

10-methyloctadecanoic acid

描述

Tuberculostearic acid is the characteristic fatty acid of acid-fast bacteria of the order Actinomycetales. (PMID 3329256) Tuberculostearic acid (TBSA) is a mycobacterial cell wall constituent that is possible to measure in plasma samples of patients with active tuberculosis. (PMID 14723350) Detection of tuberculostearic acid in cerebrospinal fluid by use of gas chromatography-mass spectrometry has proven to be a very rapid, sensitive, and specific test for tuberculous meningitis. (PMID 8438134) [HMDB]

CAS号

542-47-2

异构

CCCCCCCCC(C)CCCCCCCCC(O)=O

InChI标识符

InChI=1S/C19H38O2/c1-3-4-5-6-9-12-15-18(2)16-13-10-7-8-11-14-17-19(20)21/h18H,3-17H2,1-2H3,(H,20,21)

键

BEOUGZFCUMNGOU-UHFFFAOYSA-N

平均分子量

298.28718046

id

23469

含有化合物的食物

食物id	食物名称