Product Description

Product Name:	Withanolide B
Botanical Source:	Withania somnifera
IUPAC Name:	(5a,6a,7a,22R)-6,7-Epoxy-5,22-dihydroxy-1-oxo-ergosta-2,24-dien-26-oic acid d-lactone
Synonyms:	UNII-9YU877VU8K
CAS Number:	56973-41-2	Chemical Structure:
Molecular Formula:	C28H38O5
Molecular weight:	454.6
Appearance:	White powder
Purity:	>98%
HRMS (ESI):	--
Inventory status:	Available in gram quantities
Specific Rotation [a]D 20:
Smiles:	O=C1[C@@]2(C)[C@]([C@@H](O3)[C@@H]3[C@]4([H])[C@]2([H])CC[C@@]5(C)[C@@]4([H])CC[C@@H]5[C@H](C)[C@@]6(OC(C(C)=C(C)C6)=O)[H])(O)CC=C1
InChI Code:	InChI=1S/C28H38O5/c1-14-13-20(32-25(30)15(14)2)16(3)17-8-9-18-22-19(10-12-26(17,18)4)27(5)21(29)7-6-11-28(27,31)24-23(22)33-24/h6-7,16-20,22-24,31H,8-13H2,1-5H3/t16-,17+,18-,19-,20+,22-,23-,24-,26+,27-,28-/m0/s1
InChI Key:	ZTEVDTFJUUJBLP-MBMSZCMESA-N
MDL NUMBER:	MFCD19053156
PubChem ID:	14236711

Technical Note

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Certificates of Analysis

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