((4-(4-Amidinophenoxy)butanoyl)aspartyl)valine

2-[[2-[4-(4-Carbamimidoylphenoxy)butanoylamino]-3-carboxypropanoyl]amino]-3-methylbutanoic acid

Formula: C20H28N4O7 (436.1958)
Chinese Name:
BioDeep ID: BioDeep_00000171491 ( View LC/MS Profile)
SMILES: CC(C)C(NC(=O)C(CC(O)=O)NC(=O)CCCOC1=CC=C(C=C1)C(N)=N)C(O)=O



Found 4 Sample Hits

m/z Adducts Species Organ Scanning Sample
437.2079 [M+H]+
PPM:11.1		 Homo sapiens Liver MALDI (DHB)
20171107_FIT4_DHBpos_p70_s50 - Rappez et al (2021) SpaceM reveals metabolic states of single cells
Resolution: 50μm, 70x70

Description

437.2033 [M+H]+
PPM:0.5		 Mus musculus Lung MALDI (DHB)
image1 - MTBLS2075
Resolution: 40μm, 187x165

Description

Fig. 2 MALDI-MSI data from the same mouse lung tissue analyzed in Fig. 1. A: Optical image of the post-MSI, H&E-stained tissue section. B–D, F–G: Ion images of (B) m/z 796.6855 ([U13C-DPPC+Na]+), (C) m/z 756.5514 ([PC32:0+Na]+), (D) m/z 765.6079 ([D9-PC32:0+Na]+), (F) m/z 754.5359 ([PC32:1+Na]+), and (G) m/z 763.5923 ([D9-PC32:1+Na]+). E, H: Ratio images of (E) [D9-PC32:0+Na]+:[PC32:0+Na]+ and (H) [D9-PC32:1+Na]+:[PC32:1+Na]+. Part-per-million (ppm) mass errors are indicated in parentheses. All images were visualized using total-ion-current normalization and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. U13C-DPPC, universally 13C-labeled dipalmitoyl PC; PC, phosphatidylcholine; MSI, mass spectrometry imaging; H&E, hematoxylin and eosin. Fig 1-3, Fig S1-S3, S5
437.205 [M+H]+
PPM:4.4		 Mus musculus Left upper arm MALDI (CHCA)
357_l_total ion count - Limb defect imaging - Monash University
Resolution: 50μm, 97x131

Description

Diseased
437.2037 [M+H]+
PPM:1.4		 Mytilus edulis mantle MALDI (DHB)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210 - MTBLS2960
Resolution: 10μm, 275x210

Description