Patent · US Active

Process for preparation of (2S, 5R)-7-oxo-6-sulphooxy-2-[((3R)-piperidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo [3.2.1]-octane

US9834557B2 · kind B2 · utility

0Cited by

7References

6Claims

0Family size

Assignee

Wockhardt Limited · IN

Inventors

Sanjeev Joshi · Aurangabad, IN
Karuna Suresh Wankhede · Aurangabad, IN
Sunil Bhaginath Jadhav · Ahmednagar, IN
Shivaji Sampatrao Pawar · Aurangabad, IN
Vinod Kashinath Ahirrao · Aurangabad, IN
Satish Bhawsar · Aurangabad, IN
Prasad Keshav Deshpande · Aurangabad, IN
Ravindra Dattatraya Yeole · Aurangabad, IN
Mahesh Vithalbhai Patel · Aurangabad, IN

Key dates

Filing date	Mar 29, 2017
Grant date	Dec 5, 2017
Priority date	—
Expiry date	Mar 29, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/13
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A process for preparation of (2S, 5R)-7-oxo-6-sulphooxy-2-[((3R)-piperidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo[3.2.1]octane is disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.