Phenylalanyl-leucyl-leucyl-arginyl-asparagine

2-[(2-{[2-({2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]-1-hydroxy-4-methylpentylidene}amino)-1-hydroxy-4-methylpentylidene]amino}-5-carbamimidamido-1-hydroxypentylidene)amino]-3-(C-hydroxycarbonimidoyl)propanoate

Formula: C31H51N9O7 (661.3911)
Chinese Name:
BioDeep ID: BioDeep_00000172815 ( View LC/MS Profile)
SMILES: CC(C)CC(C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C(=O)NC(CC(=O)N)C(=O)O)NC(=O)C(CC1=CC=CC=C1)N



Found 7 Sample Hits

m/z Adducts Species Organ Scanning Sample
661.4168 [M-H2O+NH4]+
PPM:3.6		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito08_43 - MTBLS58
Resolution: 17μm, 298x106

Description

661.4168 [M-H2O+NH4]+
PPM:3.6		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito08_47 - MTBLS58
Resolution: 17μm, 301x111

Description

661.4168 [M-H2O+NH4]+
PPM:3.6		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito08_48 - MTBLS58
Resolution: 17μm, 294x107

Description

661.4167 [M-H2O+NH4]+
PPM:3.5		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito01_06 - MTBLS58
Resolution: 17μm, 183x103

Description

662.4032 [M+H]+
PPM:7.2		 Mus musculus Lung MALDI (DHB)
image5 - MTBLS2075
Resolution: 40μm, 163x183

Description

Supplementary Figure S8. MALDI-MSI data of mouse lung tissue administered with D9-choline and U 13C-DPPC–containing Poractant alfa surfactant (labels administered 18 h prior to sacrifice). Ion images of (a) m/z 796.6856 ([U13C-DPPC+Na]+), (b) m/z 756.5154 [PC32:0+Na]+ and (c) m/z 765.6079 ([D9-PC32:0+Na]+). (d) Overlay image of [U13C-DPPC+Na]+ (red) and [D9-PC32:0+Na]+ (green). Parts per million (ppm) mass errors are indicated in parentheses. All images were visualised using totalion-current normalisation and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0.
662.4053 [M+H]+
PPM:10.4		 Homo sapiens esophagus DESI ()
LNTO22_1_3 - MTBLS385
Resolution: 75μm, 121x68

Description

662.4062 [M+H]+
PPM:11.8		 Homo sapiens esophagus DESI ()
LNTO22_1_9 - MTBLS385
Resolution: 75μm, 89x74

Description