MSI_000010260

Unavailable

排名分数: -0.62
参考来源: Bathymodiolus (UBERON:0009120: gill filament)

M/z: 482.352
Mass Window: 482.352 ~ 482.352 (none)

参考注释

Ponasterone A_[M+NH4]+ (BioDeep_00000000846)
(2S,3R,5R,9R,10R,13R,14S,17S)-17-((2R,3R)-2,3-dihydroxy-6-methylheptan-2-yl)-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6(10H)-one

Formula: C27H44O6 (464.3137724)
SMILES: C1[C@@]2(C)[C@]([H])(C(=O)C=C3[C@]2([H])CC[C@@]2(C)[C@@]3(O)CC[C@]2([H])[C@]([C@H](O)CCC(C)C)(O)C)C[C@@H](O)[C@H]1O

Ponasterone A is a 2beta-hydroxy steroid, a 3beta-hydroxy steroid, a 14alpha-hydroxy steroid, a 20-hydroxy steroid, a 22-hydroxy steroid, a 6-oxo steroid and a phytoecdysteroid. Ponasterone A is a natural product found in Zoanthus, Lomaridium contiguum, and other organisms with data available. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones Ponasterone A (25-Deoxyecdysterone), an ecdysteroid, has strong affinity for the ecdysone receptor. Ponasterone A is a potent regulator of gene expression in cells and transgenic animals, enabling reporter genes to be turned on and off rapidly[1][2].