MSI_000025338

Unreliable

排名分数: 3.95
参考来源: Mus musculus (UBERON:0000913: interstitial fluid)

M/z: 545.0706
Mass Window: 545.0701 ~ 545.0709 (3.2 ppm)

参考注释

Eumelanins_[M+H]+ (BioDeep_00000178947)
7-(2-amino-2-carboxyethyl)-2-[7-(2-amino-2-carboxyethyl)-5-oxo-5H-1,4-benzothiazin-2-yl]-5-hydroxy-4H-1,4-benzothiazine-3-carboxylic acid

Formula: C23H20N4O8S2 (544.072252)
SMILES: C1=C(C=C2C(=C1O)NC(=C(S2)C3=CN=C4C(=CC(=CC4=O)CC(C(=O)O)N)S3)C(=O)O)CC(C(=O)O)N