TY - JOUR
T1 - MS-DIAL and MS-FINDER-assisted dereplication of the edible mushroom, Phlebopus beniensis crude extract and fractions
T2 - Chemophenetic significance
AU - Molina, Isabela R.
AU - Ferreira Lacerda, Jhuly W.
AU - Ernzen, João P.
AU - Pradi, Lucas
AU - de O. Costa, Geovanna
AU - Mansur Pontes, Carime L.
AU - Neves, Maria Alice
AU - Steindel, Mario
AU - Siwe-Noundou, Xavier
AU - Ndinteh, Derek T.
AU - Sandjo, Louis P.
N1 - Publisher Copyright:
© 2025 Elsevier Ltd
PY - 2025/6
Y1 - 2025/6
N2 - The edible mushroom Phlebopus beniensis, was extracted, fractionated and the chemical profiles of the obtained fractions were established by dereplication of UPLC-ESI-QTOF-MS data assisted by MS-Dial and MS-Finder databases. Among the 35 detected secondary metabolites, sphingolipids, glycerophospolipids, a cerebroside, an iridoid, a lipophosphocholine, tetronic acid derivatives, and a pyrrole alkaloid were identified as main components. The identified lipids derivatives and part of these tetronic acids are herein reported for the first time in P. beniensis. The crude extract and fractions were evaluated for their inhibitory effect against the Trypanosoma cruzi enzyme, trypanothione reductase (TryTR). The n-butanol fraction showed inhibitory percentages of 99.0 ± 1.8 % (corresponding to the IC50 value of 23.2 ± 7.3 μg/mL) and was more active than the crude extract (inhibitory effect of 4.8 ± 3.3%). The chemophenetic significances of the identified compounds were discussed.
AB - The edible mushroom Phlebopus beniensis, was extracted, fractionated and the chemical profiles of the obtained fractions were established by dereplication of UPLC-ESI-QTOF-MS data assisted by MS-Dial and MS-Finder databases. Among the 35 detected secondary metabolites, sphingolipids, glycerophospolipids, a cerebroside, an iridoid, a lipophosphocholine, tetronic acid derivatives, and a pyrrole alkaloid were identified as main components. The identified lipids derivatives and part of these tetronic acids are herein reported for the first time in P. beniensis. The crude extract and fractions were evaluated for their inhibitory effect against the Trypanosoma cruzi enzyme, trypanothione reductase (TryTR). The n-butanol fraction showed inhibitory percentages of 99.0 ± 1.8 % (corresponding to the IC50 value of 23.2 ± 7.3 μg/mL) and was more active than the crude extract (inhibitory effect of 4.8 ± 3.3%). The chemophenetic significances of the identified compounds were discussed.
KW - Chemophenetic study
KW - Dereplication
KW - Phlebopus beniensis
KW - Tetronic acids
KW - Trypanothione reductase
KW - UPLC-ESI-MS
UR - http://www.scopus.com/inward/record.url?scp=85216975459&partnerID=8YFLogxK
U2 - 10.1016/j.bse.2025.104977
DO - 10.1016/j.bse.2025.104977
M3 - Article
AN - SCOPUS:85216975459
SN - 0305-1978
VL - 120
JO - Biochemical Systematics and Ecology
JF - Biochemical Systematics and Ecology
M1 - 104977
ER -