viscosalactone B (CHEBI:69122)

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CHEBI:69122 - viscosalactone B

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ChEBI ID	CHEBI:69122
ChEBI Name	viscosalactone B
Stars
Definition	A withanolide that is 5,6:22,26-diepoxyergost-24-ene substituted by hydroxy groups at positions 3, 4 and 27 and oxo groups at positions 1 and 26. It has been isolated from the aerial parts of Physalis longifolia.
Last Modified	29 October 2019
Downloads	Molfile

Formula	C28H40O7
Net Charge	0
Average Mass	488.621
Monoisotopic Mass	488.27740
SMILES	[H][C@@]12C[C@H]3O[C@]34[C@@H](O)[C@@H](O)CC(=O)[C@]4(C)[C@@]1([H])CC[C@@]1(C)[C@@]2([H])CC[C@]1([H])[C@H](C)[C@@]1([H])CC(C)=C(CO)C(=O)O1
InChI	InChI=1S/C28H40O7/c1-13-9-21(34-25(33)16(13)12-29)14(2)17-5-6-18-15-10-23-28(35-23)24(32)20(30)11-22(31)27(28,4)19(15)7-8-26(17,18)3/h14-15,17-21,23-24,29-30,32H,5-12H2,1-4H3/t14-,15-,17+,18-,19-,20-,21+,23+,24-,26+,27-,28-/m0/s1
InChIKey	WVMINIQLCDVTLH-IVFYTCICSA-N

Species of Metabolite	Component	Source	Comments
Physalis longifolia (ncbitaxon:161495)	aerial part (BTO:0001658)	PubMed (22098611)	CH2Cl2-MeOH(1:1) extract of the air-dried aerial parts

Roles Classification

Biological Roles:

plant metabolite Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.

plant metabolite Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.

ChEBI Ontology

Outgoing Relation(s)
	viscosalactone B (CHEBI:69122) has role plant metabolite (CHEBI:76924)
	viscosalactone B (CHEBI:69122) is a 27-hydroxy steroid (CHEBI:37914)
	viscosalactone B (CHEBI:69122) is a 3β-hydroxy steroid (CHEBI:36836)
	viscosalactone B (CHEBI:69122) is a 4-hydroxy steroid (CHEBI:62846)
	viscosalactone B (CHEBI:69122) is a epoxy steroid (CHEBI:145217)
	viscosalactone B (CHEBI:69122) is a ergostanoid (CHEBI:50403)
	viscosalactone B (CHEBI:69122) is a primary alcohol (CHEBI:15734)
	viscosalactone B (CHEBI:69122) is a secondary alcohol (CHEBI:35681)
	viscosalactone B (CHEBI:69122) is a withanolide (CHEBI:74716)
	viscosalactone B (CHEBI:69122) is a δ-lactone (CHEBI:18946)

IUPAC Name
(3β,4β,5β,6β,22R)-3,4,27-trihydroxy-5,6:22,26-diepoxyergost-24-ene-1,26-dione

Manual Xrefs	Databases
9320487	ChemSpider

Registry Numbers	Sources
Reaxys:8601157	Reaxys

Citations