** Bliss GVS Pharma BLIS.NS stock rises more than 2% to 307.35 rupees, Anupam Rasayan India ANUY.NS down 1.5%
** Specialty chem firm ANUY to buy up to 74.2% Bliss stake, according to filing
** 45.8 mln shares, equivalent to 43.3% stake, for up to 13.7 bln rupees ($143.7 mln) from promoters and investors, 26% stake from public shareholders worth 8.29 bln rupees
** ANUY also has an option to acquire another 4.9% residual stake from sellers
** YTD, BLIS up about 88% and ANUY up around 2%
($1 = 95.3675 Indian rupees)
(Reporting by Vijay Malkar)
((VijayDattaram.Malkar@thomsonreuters.com;))