CHEBI:138029 - 14α-methyl steroid

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ChEBI Name 14α-methyl steroid
ChEBI ASCII Name 14alpha-methyl steroid
Definition Any steroid carrying a 14α-methyl substituent.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Anne Morgat
Download Molfile XML SDF
Formula C20H33R
Net Charge 0
Average Mass (excl. R groups) 273.477
Monoisotopic Mass (excl. R groups) 273.25823
ChEBI Ontology
Outgoing 14α-methyl steroid (CHEBI:138029) is a steroid (CHEBI:35341)
Incoming eburicol (CHEBI:70315) is a 14α-methyl steroid (CHEBI:138029)
lanosterol (CHEBI:16521) is a 14α-methyl steroid (CHEBI:138029)
obtusifoliol (CHEBI:17791) is a 14α-methyl steroid (CHEBI:138029)
pneumocysterol (CHEBI:138589) is a 14α-methyl steroid (CHEBI:138029)
Synonym Source
a 14α-methyl steroid UniProt
Manual Xref Database
14-alpha-methylsteroids MetaCyc
View more database links
Last Modified
10 October 2017
General Comment
2017-10-10 The chemical structure shown (which is analogous to those used in KEGG and MetaCyc) is a generic structure devised to represent a common steroid skeleton. Derivatives with ring substituents at positions other than positions 3 and 16 as well as those containing double bonds, aromatic A-rings, expanded/contracted rings etc. are also included.