145040-09-1

145040-09-1 structure

Name: Hydrolyzed Fumonisin B1
Chemical Name: (2S,3S,5R,10R,12S,14S,15R,16R)-2-amino-12,16-dimethylicosane-3,5,10,14,15-pentol
CAS Number: 145040-09-1
Molecular Formula: C₂₂H₄₇NO₅
Molecular Weight: 405.61200
Catalog: Signaling Pathways Apoptosis Apoptosis
Create Date: 2017-07-12 04:24:06
Modify Date: 2025-10-27 17:41:44
Hydrolyzed Fumonisin B1 (Aminopentol) is the backbone and main hydrolysis product of the mycotoxin fumonisin B1 (FB1), can weakly inhibit ceramide synthase[1].

Name	(2S,3S,5R,10R,12S,14S,15R,16R)-2-amino-12,16-dimethylicosane-3,5,10,14,15-pentol
Synonyms	Aminopentol HFB1

Description	Hydrolyzed Fumonisin B1 (Aminopentol) is the backbone and main hydrolysis product of the mycotoxin fumonisin B1 (FB1), can weakly inhibit ceramide synthase[1].
Related Catalog	Signaling Pathways >> Apoptosis >> Apoptosis Research Areas >> Neurological Disease
References	[1]. Collins TF, et al. Effects of aminopentol on in utero development in rats. Food Chem Toxicol. 2006 Feb;44(2):161-9. [2]. Humpf HU, et al. Acylation of naturally occurring and synthetic 1-deoxysphinganines by ceramide synthase. Formation of N-palmitoyl-aminopentol produces a toxic metabolite of hydrolyzed fumonisin, AP1, and a new category of ceramide synthase inhibitor. J Biol Chem. 1998 Jul 24;273(30):19060-4. [3]. Schmelz EM, et al. Induction of apoptosis by fumonisin B1 in HT29 cells is mediated by the accumulation of endogenous free sphingoid bases. Toxicol Appl Pharmacol. 1998 Feb;148(2):252-60.