MSI_000027253

Unreliable

排名分数: 3.32
参考来源: Mus musculus (UBERON:0000913: interstitial fluid)

M/z: 641.0335
Mass Window: 641.0333 ~ 641.0337 (1.4 ppm)

参考注释

Heptacarboxyporphyrin_[M+Na]+ (BioDeep_00000179713)
21,22,23,24-tetraazapentacyclo[16.2.1.1^{3,6}.1^{8,11}.1^{13,16}]tetracosa-1,3(24),4,6,8,10,12,14,16(22),17,19-undecaene-2,4,5,7,9,10,23-heptacarboxylic acid

Formula: C27H14N4O14 (618.0506504)
SMILES: OC(=O)N1C2=C(C(O)=O)C(C(O)=O)=C1\C(C(O)=O)=C1/N=C(C(C(O)=O)=C1C(O)=O)/C(/C(O)=O)=C1\N\C(\C=C1)=C/C1=N/C(/C=C1)=C\2