The plant leaves after the collection were dried under shade and crushed to a fine powder. About 1.2 kg powder was macerated in 60% methanol (Sigma Aldrich, USA) for 15 days. After 15 days the plant extract was further filtered via Whatman filter paper. After filtration, the extract was concentrated using a rotary evaporator (B-490, Buchi, Switzerland) at 45 °C and obtained 122 g greenish A. parviflora hydromethanolic (APHM) leaves extract [18 (link), 19 (link)]. The extract was stored at 4 °C for further studies.
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