TY - JOUR
T1 - A new asteltoxin analog with insecticidal activity from Pochonia suchlasporia TAMA 87
AU - Suminto, Syaefudin
AU - Takatsuji, Eri
AU - Iguchi, Ayako
AU - Kanzaki, Hiroshi
AU - Okuda, Toru
AU - Nitoda, Teruhiko
N1 - Funding Information:
The authors express their gratitude to the Division of Instrumental Analysis, Department of Instrumental Analysis and Cryogenics, Advanced Science Research Center, Okayama University, for NMR and MS measurements. In addition, the MEXT scholarship provided to S.S. is gratefully acknowledged.
Publisher Copyright:
© 2020, Pesticide Science Society of Japan.
PY - 2020
Y1 - 2020
N2 - A new asteltoxin analog, named asteltoxin H (1), was isolated by the solid-state fermentation of the fungus Pochonia suchlasporia var. suchlasporia TAMA 87. The chemical structure of 1 was deduced by spectroscopic methods, including 1D and 2D NMR, HRESIMS, and UV-Vis analyses. Compound 1 showed insecticidal activity against prepupae of the blowfly, Lucilia sericata, with an LD50 value of 0.94 μg/mg prepupal body weight.
AB - A new asteltoxin analog, named asteltoxin H (1), was isolated by the solid-state fermentation of the fungus Pochonia suchlasporia var. suchlasporia TAMA 87. The chemical structure of 1 was deduced by spectroscopic methods, including 1D and 2D NMR, HRESIMS, and UV-Vis analyses. Compound 1 showed insecticidal activity against prepupae of the blowfly, Lucilia sericata, with an LD50 value of 0.94 μg/mg prepupal body weight.
KW - Asteltoxin
KW - Fungi
KW - Insecticide
KW - Natural product
KW - Pochonia suchlasporia
UR - http://www.scopus.com/inward/record.url?scp=85086402016&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85086402016&partnerID=8YFLogxK
U2 - 10.1584/JPESTICS.D19-081
DO - 10.1584/JPESTICS.D19-081
M3 - Article
AN - SCOPUS:85086402016
SN - 1348-589X
VL - 45
SP - 81
EP - 85
JO - Journal of Pesticide Science
JF - Journal of Pesticide Science
IS - 2
ER -