PHL80557
Withanolide B
phyproof® Reference Substance
Synonym(s):
(5α,6α,7α,22R)-6,7-Epoxy-5,22-dihydroxy-1-oxo-ergosta-2,24-dien-26-oic acid δ-lactone
About This Item
Recommended Products
grade
primary reference standard
product line
phyproof® Reference Substance
assay
≥90.0% (HPLC)
form
solid
manufacturer/tradename
PhytoLab
storage temp.
2-8°C
SMILES string
C[C@H]([C@H]1CC(C)=C(C)C(=O)O1)[C@H]2CC[C@H]3[C@H]4[C@H](CC[C@]23C)[C@@]5(C)C(=O)C=CC[C@]5(O)[C@H]6O[C@@H]46
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
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Related Categories
General description
Other Notes
Legal Information
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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