MSI_000013495

Unreliable

排名分数: 0.98
参考来源: Plant (PO:0005417: phloem)

M/z: 174.9798
Mass Window: 174.9798 ~ 174.9798 (none)

参考注释

cis-2-Chloro-4-carboxymethylenebut-2-en-1,4-olide_[M+H]+ (BioDeep_00000005625)
2-(4-chloro-5-oxo-2,5-dihydrofuran-2-ylidene)acetic acid

Formula: C6H3ClO4 (173.9719868)
SMILES: O=C(O)C=C1C=C(Cl)C(=O)O1

This compound belongs to the family of Butenolides. These are dihydrofurans with a carbonyk group at the C2 carbon atom.