DATTA CHEMICALS Address: 5-9-262/3A, Rajiv Gandhi Nagar, Nr. Prasanthi Nagar, Kukatpally Industrial Estate Extn., Kukatpally, Hyderabad-500 072, Andhra Pradesh, India Contact Person: E. Srinivas (Managing Partner) Manufacturer of Active Pharmaceutical Ingredients : Ketamine HCl, Citalopram, D-Mandalic Acid