1391817-18-7

Upstream product

• 869788-74-9 (4aS,6aS,6bR,12aR)-benzyl 2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate 
• 892869-52-2 (4aS,6aS,6bR,8aR,12aR,12bR,14bS)-11-[(E)-Hydroxyimino]-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid benzyl ester 
• 1391817-17-6 C₃₉H₅₅NO₄ 
• 508-02-1 Oleanolic acid 
• 100-39-0 benzyl bromide 
• 303114-51-4 oleanolic acid benzyl ester 

Relevant academic research and scientific papers

Synthesis and biological evaluation of oleanolic acid derivatives as novel inhibitors of protein tyrosine phosphatase 1B

A series of oleanolic acid (OA) derivatives have been synthesized and their inhibitory effects on PTP1B, TCPTP and related PTPs are evaluated. Some compounds with five-membered heterocyclic ring-fused at C-2, C-3 positions showed a dramatic increase in in