MSI_000057229

Unreliable

排名分数: 1.27
参考来源: Homo sapiens (UBERON:0007779: transudate)

M/z: 563.3547
Mass Window: 563.3547 ~ 563.3547 (none)

参考注释

Cucurbitacin IIa_[M+H]+ (BioDeep_00000174867)
6-Hydroxy-2-methyl-5-oxo-6-{4,5,13-trihydroxy-1,6,6,11,15-pentamethyl-17-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-yl}heptan-2-yl acetic acid

Formula: C32H50O8 (562.35055)
SMILES: CC(=O)OC(C)(C)CCC(=O)C(C)(O)C1C(O)CC2(C)C3CC=C4C(CC(O)C(O)C4(C)C)C3(C)C(=O)CC12C