Patents

US9834515: Process for synthesis of piperidine alkaloids

The invention discloses a synthesis of piperidine alkaloids selected from fagomine, 4-epi-fagomine and nojirimycin from tri-O-benzyl-D-glucal or tri-O-benzyl-D-galactal.

Filing Date: 09-11-2016

Issue Date: 05-12-2017

Applicant: CSIR-National Chemical Laboratory (CSIR-NCL), Pune

Patent No: US9834515

Application No: 15/309873

Inventor(s): Asish Kumar Bhattacharya; Hemender Rami Chand

IPC Classification: C07D 021146, C07D 021174, C07H 000504

Country: United States of America

Related Patents