WITHASTRAMONOLIDE, 12-DEOXY-(SH)

Base Information

• Chemical Name: WITHASTRAMONOLIDE, 12-DEOXY-(SH)
• CAS No.: 60124-17-6
• Molecular Formula: C28H38O6
• Molecular Weight: 470.606
• Mol file: 60124-17-6.mol

Synonyms:Baimantuoluoside C;27-Hydroxywithanolide B;Baimantuoluoside C aglycone;WITHASTRAMONOLIDE, 12-DEOXY-(SH);(5α,6α,7α,22R)-6,7-Epoxy-5,22,27-trihydroxy-1-oxoergosta-2,24-dien-26-oic acid δ-lactone;Ergosta-2,24-dien-26-oic acid, 6,7-epoxy-5,22,27-trihydroxy-1-oxo-, δ-lactone, (5α,6α,7α,22R)-

Chemical Property of WITHASTRAMONOLIDE, 12-DEOXY-(SH)

Chemical Property:

• Boiling Point: 668.3±55.0 °C(Predicted)
• PKA: 13.04±0.70(Predicted)
• Density: 1.253

Purity/Quality:

98%Min ^*data from raw suppliers

12-Deoxywithastramonolide analytical standard ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of WITHASTRAMONOLIDE, 12-DEOXY-(SH)

There total 1 articles about WITHASTRAMONOLIDE, 12-DEOXY-(SH) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

(5α,6α,7α,22R)-5-hydroxy-1,26-dioxo-6,7:22,26-diepoxyergosta-2,24-dien-27-yl β-D-glucopyranoside (905722-47-6) → (5α,6α,7α,22R)-5,27-dihydroxy-6,7:22,26-diepoxyergosta-2,24-diene-1,26-dione (60124-17-6)

Guidance literature:

With water; cellulase; at 40 ℃; for 36h; Enzymatic reaction;

DOI:10.1002/hlca.200800404

Reference yield:

acetic anhydride (108-24-7) + (5α,6α,7α,22R)-5,27-dihydroxy-6,7:22,26-diepoxyergosta-2,24-diene-1,26-dione (60124-17-6) → acetic acid 6-[1-(5-hydroxy-10,13-dimethyl-1-oxo-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-20-oxa-cyclopropa[6,7]cyclopenta[a]phenanthren-17-yl)-ethyl]-4-methyl-2-oxo-5,6-dihydro-2H-pyran-3-ylmethyl ester

Guidance literature:

With pyridine; for 4h; Heating;

upstream raw materials:

(5α,6α,7α,22R)-5-hydroxy-1,26-dioxo-6,7:22,26-diepoxyergosta-2,24-dien-27-yl β-D-glucopyranoside

Refernces