Wockhardt Limited

Amit Chandra Mishra

Mahesh Vithalbhai Patel

Prasad Keshav Deshpande

Sachin Subhash Bhagwat

Sunil Gupta

Laxmikant Pavase

Rajesh Kale

Mohammad Alam Jafri

Sanjeev Joshi

Satish Bhawasar

Ravindra Dattatraya Yeole

Satish B Bhawsar

Sunil Bhaginath Jadhav

Shivaji Sampatrao Pawar

Vikas Vitthalrao Deshmukh

Satish Bhavsar

Bharat Kalidas Trivedi

Ravikumar Tadiparthi

Deepak Dekhane

Sanjay Kisan Dabhade

Vipul Rane

Sanjay Raikar

Santosh Diwakar

Vijay Patil

Manish Solanki

Mohammed Alam Jafri

Dattatraya Vitthal Wani

Bharat Trivedi

Sodium salt of (2S,5R)-6-benzyloxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane-2-carboxylic acid and a process for its preparation is disclosed.

Sodium salt of (2S, 5R)-6-benzyloxy-7-oxo-1,6-diaza-bicyclo [3.2.1] octane-2-carboxylic acid and its preparation

Compounds of Formula (I), their preparation, and use in preventing or treating a bacterial infection are disclosed. (I) 

Nitrogen containing compounds and their use as antibacterial agents

A process for preparation of (2S,5R)-7-oxo-6-sulphooxy-2-[((3R)-pyrrolidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo[3.2.1]octane is disclosed comprising reacting a compound of Formula (II) with a compound of Formula (III) to obtain a compound of Formula (IV). The crystalline end-product is als claimed.

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

Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed. 

Nitrogen containing compounds

The invention relates to ketolide compounds of Formula (I) and their pharmaceutically acceptable salts, solvates, hydrates, polymorphs and stereoisomers having antimicrobial activity. The invention also provides pharmaceutical compositions containing the compounds of invention and methods of treating or preventing microbial infections with the compounds of invention, wherein, T is &#x2014;C*H(R)&#x2014;P-Q; Ris hydrogen; unsubstituted or substituted lower alkyl, cycloalkyl or aryl; P is heteroaryl ring; Q is unsubstituted or substituted aryl or heteroaryl ring; and P is attached to Q via carbon-carbon link; and Ris hydrogen or fluorine, With the provision that when Ris hydrogen, Ris fluorine. 

Ketolide compounds

1,6-diazabicyclo [3,2,1] octan-7-one derivatives and their use in the treatment of bacterial infections

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Lucknow, India

Amit Chandra Mishra