SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED; SAMANTA, Biswajit; AKOLKAR, Nakul Pramodbhai; DESAI, Megha Shringesh; PATEL, Poojan Kaushikbhai; KALAPATAPU, Sairam V. V. M.; CHITTURI, Trinadha Rao Patent: WO2018/138739 A1, 2018