Trema micranthum (L.) Blume as a new source of cannabinoids

Abstract Trema micranthum (Cannabaceae) has emerged as a promising new source of cannabinoids, including cannabidiol (CBD). Given the substantial medicinal demand for cannabinoids and the regulatory challenges associated with Cannabis sativa due to the presence of Δ9-tetrahydrocannabinol (THC), this study sought to explore the presence of CBD, THC, and their precursors, Δ9-tetrahydrocannabinolic acid A (THCA A) and cannabidiolic acid (CBDA), in various parts of Trema micranthum using UHPLC-HRMS/MS (Orbitrap). Extracts from fruits, leaves, inflorescences, and stems were obtained using a