MSI_000039692
Unreliable
排名分数: 1.97
参考来源: Posidonia oceanica (PO:0005417: phloem)
M/z: 306.0614
Mass Window: 306.0614 ~ 306.0614 (none)
参考注释
Methyl brevifolincarboxylate_[M]+ (BioDeep_00000304628)Methyl 7,8,9-trihydroxy-3,5-dioxo-1,2,3,5-tetrahydrobenzo[d]cyclopenta[b]pyran-1-carboxylate
Formula: C14H10O8 (306.037566)
SMILES:
COC(=O)C1CC(=O)C2=C1C3=C(C(=C(C=C3C(=O)O2)O)O)O
Methyl brevifolincarboxylate is an organic heterotricyclic compound that is 1,2,3,5-tetrahydrocyclopenta[c]isochromene substituted by hydroxy groups at positions 7, 8 and 9, oxo groups at positions 3 and 5 and a methoxycarbonyl group at position 1. Isolated from Phyllanthus urinaria and Phyllanthus niruri, it exhibits vasorelaxant activity. It has a role as a metabolite, a vasodilator agent, an EC 5.99.1.2 (DNA topoisomerase) inhibitor, an EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor, a radical scavenger and a platelet aggregation inhibitor. It is an organic heterotricyclic compound, a delta-lactone, a member of phenols and a cyclic ketone. Methyl brevifolincarboxylate is a natural product found in Euphorbia maculata and Phyllanthus niruri with data available. An organic heterotricyclic compound that is 1,2,3,5-tetrahydrocyclopenta[c]isochromene substituted by hydroxy groups at positions 7, 8 and 9, oxo groups at positions 3 and 5 and a methoxycarbonyl group at position 1. Isolated from Phyllanthus urinaria and Phyllanthus niruri, it exhibits vasorelaxant activity.
