Epindosin

Base Information

• Chemical Name: Epindosin
• CAS No.: 20086-60-6
• Molecular Formula: C₂₀H₂₆O₆
• Molecular Weight: 362.423
• Mol file: 20086-60-6.mol

Synonyms:5H-5a,8-Methano-11H-cyclohepta[c]furo[3,4-e][1]benzopyran-5,6(7H)-dione,1,2,3,3ab,8b,9,10,10a,13,13ab-decahydro-10a,13-dihydroxy-1,1-dimethyl-7-methylene- (8CI);5H-5a,8-Methano-11H-cyclohepta[c]furo[3,4-e][1]benzopyran, enmein deriv.;Epinodosin

Chemical Property of Epindosin

Chemical Property:

• PSA: 93.06000
• LogP: 1.19540

Purity/Quality:

HPLC≥98% ^*data from raw suppliers

Epinodosin ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Epindosin

There total 4 articles about Epindosin 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:

trichorabdal H (16964-56-0,20086-59-3,92533-54-5) → nodosin (20086-60-6,10391-09-0)

Guidance literature:

With hydrogenchloride; In acetic acid; at 90 ℃; for 4h;

DOI:10.1248/cpb.37.1470

Reference yield:

nervosanin B → nodosin (20086-60-6,10391-09-0)

Guidance literature:

With manganese(IV) oxide; In acetone; for 24h; Ambient temperature;

DOI:10.1016/S0031-9422(00)90414-X

Reference yield:

effusanin E (38602-52-7,76470-15-0) → nodosin (20086-60-6,10391-09-0)

Guidance literature:

With sodium periodate;

DOI:10.1246/cl.1980.1635

upstream raw materials:

trichorabdal H

effusanin E

Refernces

• 1、 Node,Sai,Fujita,Fuji. "Terpenoids. LII. The structures of trichorabdal F, trichorabdal G acetate, and trichorabdal H. A comment on the structure of shikodonin". . p. 1470 - 1471. Retrieved 2007/10/02.