New α-glucosidase inhibitors and antioxidants in optimized Psychotria malayana Jack leaves extract identified by gC-MS-based metabolomics and in silico molecular docking

Sharifah Nurul Akilah Syed Mohamad; Alfi Khatib; Siti Zaiton Mat So’ad; Qamar Uddin Ahmed; Zalikha Ibrahim; Mohd Zuwairi Saiman; Dewi Melani Hariyadi; Agus Susilo; Mohammad Shahzad Samdani; Syed Atif Abbas; Mahibub Mahamadsa Kanakal; Abdullah Khan; Mohammad Kashif