CHEBI:138130 - Δ7-sterol

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name Δ7-sterol
ChEBI ID CHEBI:138130
ChEBI ASCII Name Delta(7)-sterol
Definition Any sterol that contains a double bond between positions 7 and 8.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Anne Morgat
Download Molfile XML SDF
Formula C19H29OR
Net Charge 0
Average Mass (excl. R groups) 273.434
Monoisotopic Mass (excl. R groups) 273.22184
SMILES C12C(C3C(C(CC3)*)(C)CC1)=CCC4C2(CCC(C4)O)C
ChEBI Ontology
Outgoing Δ7-sterol (CHEBI:138130) is a sterol (CHEBI:15889)
Incoming (24Z)-4α-formyl-stigmasta-7,24(241)-dien-3β-ol (CHEBI:142929) is a Δ7-sterol (CHEBI:138130)
(Z)-24-ethylidenelophenol (CHEBI:33203) is a Δ7-sterol (CHEBI:138130)
4α-formyl-5α-cholest-7-en-3β-ol (CHEBI:145942) is a Δ7-sterol (CHEBI:138130)
4α-formyl-ergosta-7,24(28)-dien-3β-ol (CHEBI:142849) is a Δ7-sterol (CHEBI:138130)
4α-hydroxymethyl-5α-ergosta-7,24(28)-dien-3β-ol (CHEBI:142848) is a Δ7-sterol (CHEBI:138130)
4α-hydroxymethyl-stigmasta-7,24(241)-dien-3β-ol (CHEBI:142928) is a Δ7-sterol (CHEBI:138130)
5α-cholest-7-en-3β-ol (CHEBI:17168) is a Δ7-sterol (CHEBI:138130)
avenasterol (CHEBI:166888) is a Δ7-sterol (CHEBI:138130)
episterol (CHEBI:23929) is a Δ7-sterol (CHEBI:138130)
Synonym Source
a Δ7-sterol UniProt
Manual Xref Database
Delta7-Steroids MetaCyc
View more database links
Last Modified
28 January 2021
General Comment
2017-10-23 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 additinal double bonds, aromatic A-rings, expanded/contracted rings etc. are also included.