申请人:Deshmukh Sunil Kumar Jaiwant Rao
公开号:US20130130992A1
公开(公告)日:2013-05-23
This invention relates to purified compound of formula (1). The invention includes all isomeric forms and all tautomeric forms of the compound of formula (1) and pharmaceutically acceptable salts thereof. The present invention further relates to processes for the production of the compound of formula (1) by fermentation of the fungal strain of sterile mycelium (PM0509732/MTCC5544) and to pharmaceutical compositions containing the compound as active ingredient and its use in medicines for treatment of cancer.