MSI_000053635

Reliable

排名分数: 6.59
参考来源: MALDI - CHCA (NOVOCELL:BACKGROUND: blank)

M/z: 509.0065
Mass Window: 509.0063 ~ 509.0067 (1.5 ppm)

参考注释

(5r,10s)-7,9-dibromo-n-[(2r)-4-carbamimidamido-2-hydroxybutyl]-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,6,8-triene-3-carboxamide_[M]+ (BioDeep_00002077822)
(5r,10s)-7,9-dibromo-n-[(2r)-4-carbamimidamido-2-hydroxybutyl]-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,6,8-triene-3-carboxamide

Formula: C15H21Br2N5O5 (508.99093360000006)
SMILES: COC1=C(Br)[C@@H](O)[C@]2(C=C1Br)CC(C(=O)NC[C@H](O)CCNC(=N)N)=NO2