Lucidenic acid H

4-[5,9-dihydroxy-6-(hydroxymethyl)-2,6,11,15-tetramethyl-12,17-dioxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl]pentanoic acid

Formula: C27H40O7 (476.2774)
Chinese Name:
BioDeep ID: BioDeep_00000025717 ( View LC/MS Profile)
SMILES: C1[C@@H]([C@@]([C@H]2[C@](C1)(C1=C([C@H](C2)O)[C@]2([C@@](CC1=O)(C)[C@H](CC2=O)[C@H](C)CCC(=O)O)C)C)(C)CO)O

Found 3 Sample Hits

m/z Adducts Species Organ Scanning Sample

m/z	Adducts	Species	Organ	Scanning	Sample
477.2817	[M+H]+ `PPM:6.2`	Homo sapiens	esophagus	DESI ()	LNTO22_1_4 - MTBLS385 Resolution: 17μm, 82x80 Description
441.2596	[M+H-2H2O]+ `PPM:8.9`	Homo sapiens	colorectal adenocarcinoma	DESI ()	520TopL, 490TopR, 510BottomL, 500BottomR-profile - MTBLS415 Resolution: 17μm, 147x131 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
477.2788	[M+H]+ `PPM:12.3`	Drosophila melanogaster	brain	MALDI (DHB)	Drosophila18 - 2019-10-16_14h26m34s Resolution: 5μm, 686x685 Description Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB

477.2817

[M+H]+
PPM:6.2

Homo sapiens

esophagus

DESI ()

LNTO22_1_4 - MTBLS385

Resolution: 17μm, 82x80

Description

441.2596

[M+H-2H2O]+
PPM:8.9

Homo sapiens

colorectal adenocarcinoma

DESI ()

520TopL, 490TopR, 510BottomL, 500BottomR-profile - MTBLS415

Resolution: 17μm, 147x131

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

477.2788

[M+H]+
PPM:12.3

Drosophila melanogaster

brain

MALDI (DHB)

Drosophila18 - 2019-10-16_14h26m34s

Resolution: 5μm, 686x685

Description

Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB

Isolated from Citrus paradisi (grapefruit), Thea sinensis (tea) and many other sources. Flavouring ingredient Lucidenic acid H is found in mushrooms. Lucidenic acid H is a constituent of Ganoderma lucidum (reishi)