Urs-12-en-28-oic acid,3,19,23-trihydroxy-, (3b,4b)-

Base Information

• Chemical Name: Urs-12-en-28-oic acid,3,19,23-trihydroxy-, (3b,4b)-
• CAS No.: 121467-43-4
• Molecular Formula: C30H48 O5
• Molecular Weight: 488.708
• Mol file: 121467-43-4.mol

Synonyms:(+)-Rotungenicacid; Rotungenic acid

Chemical Property of Urs-12-en-28-oic acid,3,19,23-trihydroxy-, (3b,4b)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Urs-12-en-28-oic acid,3,19,23-trihydroxy-, (3b,4b)-

There total 3 articles about Urs-12-en-28-oic acid,3,19,23-trihydroxy-, (3b,4b)- 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:

pedunculoside → rotundic acid (20137-37-5,42483-17-0,64199-78-6,121467-43-4)

Guidance literature:

With potassium carbonate; In methanol; for 10h; Yield given; Heating;

DOI:10.1246/bcsj.62.469

Reference yield:

→ Barbinervin-Saeure (20137-37-5,42483-17-0,64199-78-6,121467-43-4)

Guidance literature:

Acetamid IV, Δ;

DOI:10.1248/cpb.25.981

Reference yield:

→ (6aS,8aR,9R,12bR)-1,10-Dihydroxy-9-hydroxymethyl-1,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid (20137-37-5,42483-17-0,64199-78-6,121467-43-4)

Guidance literature:

Pendunculosid 1, NaOH, Hydrolyse;

Downstream raw materials:

polnolic acid