Constituents of Tinospora sinensis and their nitric oxide inhibitory activities. - Anh, Bui Thi Mai; Trang, Do Thi; Lan, Hoang Thi Tuyet; Van Kiem, Phan; Tai, Bui Huu; Dung, Nguyen Viet; Nam, Ninh Khach Thanh; Cuong, Nguyen The; Nhiem, Nguyen Xuan; Mai, Nguyen Thi (Journal of Asian Natural Products Research, 2023)