Omnipolyphilins A and B: Chlorinated Cyclotetrapeptides and Naphtho-α-pyranones from the Plant Nematode-Derived Fungus Polyphilus sieberi

JP Wennrich, SS Ebada, E Sepanian… - Journal of Agricultural …, 2024 - ACS Publications
Chemical exploration for two isolates of the recently described ascomycete species
Polyphilus sieberi, derived from the eggs of the plant parasitic nematode Heterodera filipjevi …

Nematicidal cyclic lipodepsipeptides and a xanthocillin derivative from a phaeosphariaceous fungus parasitizing eggs of the plant parasitic nematode Heterodera …

SE Helaly, S Ashrafi, RB Teponno… - Journal of natural …, 2018 - ACS Publications
The new cyclic lipodepsipeptide ophiotine (1), two new arthrichitin derivatives named
arthrichitins B (4) and C (5), a new xanthocillin-like alkaloid, xanthomide Z (2), and the …

Sesquiterpenyl Epoxy-Cyclohexenoids and their Signaling Functions in Nematode-Trapping Fungus Arthrobotrys oligospora

ZQ He, JL Tan, N Li, HX Zhang, YH Chen… - Journal of agricultural …, 2019 - ACS Publications
In this study, we purified three new sesquiterpenyl epoxy-cyclohexenoid (SEC) analogues,
arthrobotrisin D (11) and its two derivatives, from nematode-trapping fungus Arthrobotrys …

[HTML][HTML] Secondary Metabolites from the Root Rot Biocontrol Fungus Phlebiopsis gigantea

D Kälvö, A Menkis, A Broberg - Molecules, 2018 - mdpi.com
Three cyclopentanoids (phlebiopsin A–C), one glycosylated p-terphenyl (methyl-terfestatin
A), and o-orsellinaldehyde were isolated from the biocontrol fungus Phlebiopsis gigantea …

New Antimicrobial Cyclopentenones from Nigrospora sphaerica ZMT05, a Fungus Derived from Oxya chinensis Thunber

Z Wu, Z Xie, M Wu, X Li, W Li, W Ding… - Journal of agricultural …, 2018 - ACS Publications
Six new cyclopentenone derivatives (+)-nigrosporione A (+)-1,(−)-nigrosporione A (−)-1,
nigrosporione B (2), nigrosporione C (3),(+)-nigrosporione D (+)-4, and (−)-nigrosporione D …

Bipolaricins A–I, Ophiobolin-Type Tetracyclic Sesterterpenes from a Phytopathogenic Bipolaris sp. Fungus

M Liu, W Sun, L Shen, X Hao… - Journal of natural …, 2019 - ACS Publications
A preliminary phytochemical investigation on the EtOAc extracts of the fungus Bipolaris sp.
TJ403-B1 resulted in the identification of 12 ophiobolin-type phytotoxins (1–12), including …

Sesquiterpenes and Cyclopeptides from the Endophytic Fungus Trichoderma asperellum Samuels, Lieckf. & Nirenberg

G Ding, AJ Chen, J Lan, H Zhang, X Chen… - Chemistry & …, 2012 - Wiley Online Library
Abstract Trichodones A–C (1–3, resp.), three new sesquiterpenes, together with the two
known cyclopeptides PF1022F and halobacillin (4 and 5, resp.), have been isolated from the …

Naphthoquinone Spiroketals and Organic Extracts from the Endophytic Fungus Edenia gomezpompae as Potential Herbicides

ML Macias-Rubalcava… - Journal of agricultural …, 2014 - ACS Publications
From the fermentation mycelium of the endophytic fungus Edenia gomezpompae were
obtained several phytotoxic compounds including two new members of the naphthoquinone …

Pinolide, a new nonenolide produced by Didymella pinodes, the causal agent of Ascochyta blight on Pisum sativum

A Cimmino, A Andolfi, S Fondevilla… - Journal of agricultural …, 2012 - ACS Publications
An aggressive isolate of Didymella pinodes isolated from pea (Pisum sativum) produced
four different metabolites in vitro. The metabolites isolated from the culture filtrates were …

Pestalotiopens A and B: Stereochemically Challenging Flexible Sesquiterpene‐Cyclopaldic Acid Hybrids from Pestalotiopsis sp.

Y Hemberger, J Xu, V Wray, P Proksch… - … A European Journal, 2013 - Wiley Online Library
From the endophytic fungus Pestalotiopsis sp. isolated from the leaves of the Chinese
mangrove, Rhizophora mucronata, two novel hybrid sesquiterpene‐cyclopaldic acid …