Cavipetin E isomer 1

(2E)-4-{[(2E,6E,10E,14E)-16-{[(2E)-3-carboxyprop-2-enoyl]oxy}-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]oxy}-3-methyl-4-oxobut-2-enoic acid

Formula: C29H40O8 (516.2723)
Chinese Name:
BioDeep ID: BioDeep_00000053899 ( View LC/MS Profile)
SMILES: C\C(CC\C=C(/C)CC\C=C(/C)COC(=O)\C=C\C(O)=O)=C/CC\C(C)=C\COC(=O)C(\C)=C\C(O)=O

Found 2 Sample Hits

m/z Adducts Species Organ Scanning Sample

m/z	Adducts	Species	Organ	Scanning	Sample
517.2878	[M+H]+ `PPM:15.9`	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
517.277	[M+H]+ `PPM:5`	Homo sapiens	esophagus	DESI ()	LNTO22_1_4 - MTBLS385 Resolution: 17μm, 82x80 Description

517.2878

[M+H]+
PPM:15.9

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

517.277

[M+H]+
PPM:5

Homo sapiens

esophagus

DESI ()

LNTO22_1_4 - MTBLS385

Resolution: 17μm, 82x80

Description

Cavipetin E isomer 1 is an isomer of Cavipetin E. Cavipetin E is found in mushrooms. Cavipetin E is a constituent of the edible mushroom (Boletinus cavipes). Cavipetin E belongs to the family of Diterpenes. These are terpene compounds formed by four isoprene units.