数据之源，洞见之始

3-epidemissidine belongs to solanidines and derivatives class of compounds. Those are steroids with a structure based on the solanidane skeleton. Solanidane arises from the conversion of a cholestane side-chain into a bicyclic system. 3-epidemissidine is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 3-epidemissidine can be found in alcoholic beverages, potato, and root vegetables, which makes 3-epidemissidine a potential biomarker for the consumption of these food products.

Castasterone is a brassinosteroid, a 2alpha-hydroxy steroid, a 3alpha-hydroxy steroid, a 22-hydroxy steroid, a 23-hydroxy steroid and a 6-oxo steroid. It has a role as a plant growth stimulator. Castasterone is a natural product found in Camellia sinensis, Equisetum arvense, and other organisms with data available.

Trihydroxycoprostanoic acid is excreted in the urine of patients with Zellweger syndrome (PMID 7347441), a genetic disorder. The oxidation trihydroxycoprostanic acid is deficient in liver homogenates from patients with peroxisomal diseases (PMID 2576087). Trihydroxycoprostanoic acid is found to be associated with adrenoleukodystrophy (ALD), which is also an inborn error of metabolism.

2-Deoxybrassinolide is found in green vegetables. 2-Deoxybrassinolide is a constituent of seeds of Apium graveolens (celery) and Pisum sativum (pea).

Sphingosine-1-phosphocholine

24,24-Difluoro-25-hydroxy-26,27-dimethylvitamin D3