82087-30-7

Basic information

• Product Name: [22R,(+)]-1α-Acetyloxy-3β-[(β-D-glucopyranosyl)oxy]-20,22-dihydroxyergosta-5,24-diene-26-oic acid 26,22-lactone
• Synonyms: (+)-Physalolactone B 3-O-β-D-glucopyranoside;[22R,(+)]-1α-Acetyloxy-3β-[(β-D-glucopyranosyl)oxy]-20,22-dihydroxyergosta-5,24-diene-26-oic acid 26,22-lactone
• CAS NO: 82087-30-7
• Molecular Formula: C36H54O11
• Molecular Weight: 662.80736
• Mol File: 82087-30-7.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: [22R,(+)]-1α-Acetyloxy-3β-[(β-D-glucopyranosyl)oxy]-20,22-dihydroxyergosta-5,24-diene-26-oic acid 26,22-lactone(CAS DataBase Reference)
• NIST Chemistry Reference: [22R,(+)]-1α-Acetyloxy-3β-[(β-D-glucopyranosyl)oxy]-20,22-dihydroxyergosta-5,24-diene-26-oic acid 26,22-lactone(82087-30-7)
• EPA Substance Registry System: [22R,(+)]-1α-Acetyloxy-3β-[(β-D-glucopyranosyl)oxy]-20,22-dihydroxyergosta-5,24-diene-26-oic acid 26,22-lactone(82087-30-7)

Safety Data

• Hazardous Substances Data: 82087-30-7(Hazardous Substances Data)

Downstream Products

• 78916-78-6 1α-monoacetyl withanolide 

Relevant articles and documents

DUNAWITHANINES A AND B, THE FIRST WITHANOLIDE GLYCOSIDES FROM DUNALIA AUSTRALIS

Withanolide D, 7β-acetoxy-withanolide D and two new withanolide glycosides, named dunawithanines A and B, were isolated from Dunalia australis.From physical data and chemical transformations, the structures of the new compounds were determined as (20R,22R)-O(3)--3β,20-dihydroxy-1α-acetoxy-witha-5,24-dienolide and the corresponding O(3)-x)-β-D-glucopyranosyl> compound, representing the first withanolide glycosides found in the plant kingdom. - Key Word Index: Dunalia australis; Solanaceae; withanolide glycosides; steroidal lactones; dunawithanines A and B.