Pegaptanib

2,6-Bis({[hydroxy(2-methoxyethoxy)methylidene]amino})-N-(7-{[hydroxy(methyl)phosphoryl]oxy}heptyl)hexanimidate

Formula: C22H44N3O10P (541.2764)
Chinese Name:
BioDeep ID: BioDeep_00000182152 ( View LC/MS Profile)
SMILES: COCCOC(=O)NCCCCC(C(=O)NCCCCCCCOP(=O)(C)O)NC(=O)OCCOC

Found 3 Sample Hits

m/z Adducts Species Organ Scanning Sample

m/z	Adducts	Species	Organ	Scanning	Sample
541.2894	[M-H2O+NH4]+ `PPM:19`	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
506.2659	[M+H-2H2O]+ `PPM:6.6`	Mus musculus	Left upper arm	MALDI (CHCA)	357_l_total ion count - Limb defect imaging - Monash University Resolution: 50μm, 97x131 Description Diseased
541.2915	[M-H2O+NH4]+ `PPM:15.1`	Mus musculus	Left upper arm	MALDI (CHCA)	357_l_total ion count - Limb defect imaging - Monash University Resolution: 50μm, 97x131 Description Diseased

541.2894

[M-H2O+NH4]+
PPM:19

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