MSI_000052842

Reliable

排名分数: 5.35
参考来源: DESI (NOVOCELL:BACKGROUND: blank)

M/z: 337.1852
Mass Window: 337.185 ~ 337.1858 (3.2 ppm)

参考注释

S-Japonin_[M+H]+ (BioDeep_00000022113)
(4,4a-dimethyl-7-oxo-6-propan-2-ylidene-2,3,4,5,8,8a-hexahydro-1H-naphthalen-2-yl) (E)-3-methylsulfanylprop-2-enoate

Formula: C19H28O3S (336.1759058)
SMILES: CS\C=C\C(=O)OC1CC(C)C2(C)CC(=C(C)C)C(=O)CC2C1

Constituent of leaves of Petasites japonicus. S-Japonin is found in giant butterbur and green vegetables. S-Japonin is found in giant butterbur. S-Japonin is a constituent of leaves of Petasites japonicus