Wockhardt Limited

The Company of Wockhardt Limited

Sindkhedkar, Milind Dattatraya

Deshpande, Prasad Keshav

Phansalkar, Mahesh

Patel, Mahesh Vithalbhai

Patil, Vijaykumar Jagdishwar

Yeole, Ravindra Dattatraya

Desai, Vijaya N.

Kale, Rajesh Prabhakar

Patel, Mahesh V.

Deshpande, Prasad K

Prasad Keshav Deshpande

Mahesh Vithalbhai Patel

Ravindra Dattatraya Yeole

Sachin Subhash Bhagwat

Satish B Bhawsar

Milind Chintaman Shukla

Sunil Bhaginath Jadhav

Amit Chandra Mishra

Noel John De Souza

Shivaji Sampatrao Pawar

Yati Chugh

Sanjeev Joshi

Sunil Gupta

Shrikant V Gupte

Rajesh Kale

Laxmikant Pavase

Mohammad Alam Jafri

Vikas Vitthalrao Deshmukh

Ravikumar Tadiparthi

Vijaykumar Jagdishwar Patil

Milind Dattatraya Sindkhedkar

Nitin Shetty

Deepak Dekhane

Sanjay Kisan Dabhade

Shiv Kumar Agarwal

Kandepu Sreenivas

Sheela Chandrasekharan Nair

Satish Bhavsar

Satish Bhawasar

Karuna Suresh Wankhede

Satish Shrimant Birajdar

Mohammad Usman Shaikh

Piyush Ambalal Patel

Vipul Rane

Noel J De Souza

Mahesh Shriram Phansalkar

Vijaya Narayan Desai

Siddiqui M Jaweed Mukarram

Vinod Kashinath Ahirrao

Dilip Ganesh Kulkarni

Ansari Azizur Rahman

Bharat Dhond

Bharat Kalidas Trivedi

Bharat Dond

Dilip J Upadhyay

Rupinder K Beri

Sanjay Raikar

Santosh Diwakar

Vijay Patil

Manish Solanki

Mohammed Alam Jafri

Dattatraya Vitthal Wani

Vijay Prakash Chavan

Kiran Ramchandra Patil

Mahesh Manikrao Surwase

M Madhav Reddy

Ravindra Dattatrya Yeole

Vikas Vithalrao Deshmukh

Bharat Trivedi

Mahesh Phansalkar

Rajesh Prabhakar Kale

Vijaya N Desai

Shrikant Vinayak Gupte

Satish Birajdar

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

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.

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

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 a compound of Formula (I) is disclosed. 

Process for preparation of sodium (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxylate

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

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 of Formula (I) is disclosed which is comprising reacting a compound of Formula (II) with a compound of Formula (III) to obtain a compound of Formula (IV). Crystalline compounds of Formula (I) are claimed. 

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

Pharmaceutical compositions and methods for treating bacterial infections are disclosed.

Compositions and methods for treating bacterial infections

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

A process for preparation of a sodium salt of (2S,5R)-2-carboxamido-7-oxo-6-sulfooxy-1,6-diaza-bicyclo[3.2.1]octane is disclosed which is comprising the amidation of a compound of Formula (II) to obtain a compound of Formula (III). 

Process for sodium salt of (2S, 5R)-2-carboxamido-7-oxo-6-sulfooxy -1,6-diaza-bicyclo[3.2.1]octane

A process for preparation of (2S, 5R)-Sulfuric acid mono-{[(4-aminopiperidin-4-yl) carbonyl]-7-oxo-1,6-diaza-bicyclo[3.2.1]-oct-6-yl} ester is disclosed which comprises reacting a compound of Formula (II) with a compound of Formula (III) to obtain a compound of Formula (IV). 

(2S, 5R)-sulfuric acid mono-{[(4-aminopiperidin-4-yl) carbonyl]-7-oxo-1,6-diaza-bicyclo[3.2.1]-oct-6-yl} ester

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

Nitrogen containing heterocyclic compounds

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

Nitrogen containing compounds and their use

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

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Aurangabad, India

Prasad Keshav Deshpande