PMID- 29746771
OWN - NLM
STAT- MEDLINE
DCOM- 20180611
LR  - 20180611
IS  - 1520-5118 (Electronic)
IS  - 0021-8561 (Linking)
VI  - 66
IP  - 21
DP  - 2018 May 30
TI  - New Antimicrobial Cyclopentenones from Nigrospora sphaerica ZMT05, a Fungus 
      Derived from Oxya chinensis Thunber.
PG  - 5368-5372
LID - 10.1021/acs.jafc.8b01376 [doi]
AB  - Six new cyclopentenone derivatives (+)-nigrosporione A (+)-1, (-)-nigrosporione A 
      (-)-1, nigrosporione B (2), nigrosporione C (3), (+)-nigrosporione D (+)-4, and 
      (-)-nigrosporione D (-)-4 were isolated from an endophytic fungus Nigrospora 
      sphaerica ZMT05, collected from the rice grasshopper ( Oxya chinensis Thunberg), 
      which is an insect pest in rice and which is also used as a food for people in 
      some countries. Their planar and spatial structures were determined by 
      spectroscopic analyses and eletronic circular dichroism (ECD) calculations. 
      Compounds (+)-1, (-)-1, and 2 inhibited the plant pathogens Fusarium oxysporum, 
      Colletotrichum musae, Penicillium italicum, and Fusarium graminearum, compounds 3 
      and (-)-4 inhibited F. oxysporum, C. musae, and P. italicum, and compound (+)-4 
      inhibited F. oxysporum, C. musae, and F. graminearum, showing antifungal 
      activities stronger than triadimefon. Additionally, compounds (+)-1, (-)-1, 2, 
      and 3 displayed moderate antibacterial activities against Staphyloccocus aureus 
      and Escherichia coli.
FAU - Wu, Zhihui
AU  - Wu Z
AD  - College of Materials and Energy , South China Agricultural University , Guangzhou 
      510642 , China.
FAU - Xie, Zihui
AU  - Xie Z
AD  - College of Materials and Energy , South China Agricultural University , Guangzhou 
      510642 , China.
FAU - Wu, Manlin
AU  - Wu M
AD  - College of Materials and Energy , South China Agricultural University , Guangzhou 
      510642 , China.
FAU - Li, Xiaoqi
AU  - Li X
AD  - College of Materials and Energy , South China Agricultural University , Guangzhou 
      510642 , China.
FAU - Li, Weilin
AU  - Li W
AD  - College of Materials and Energy , South China Agricultural University , Guangzhou 
      510642 , China.
FAU - Ding, Weijia
AU  - Ding W
AD  - College of Materials and Energy , South China Agricultural University , Guangzhou 
      510642 , China.
FAU - She, Zhigang
AU  - She Z
AD  - School of Chemistry and Chemical Engineering , Sun Yat-sen University , Guangzhou 
      510275 , China.
FAU - Li, Chunyuan
AU  - Li C
AUID- ORCID: 0000-0001-8817-8994
AD  - College of Materials and Energy , South China Agricultural University , Guangzhou 
      510642 , China.
LA  - eng
PT  - Journal Article
DEP - 20180518
PL  - United States
TA  - J Agric Food Chem
JT  - Journal of agricultural and food chemistry
JID - 0374755
RN  - 0 (Anti-Infective Agents)
RN  - 0 (Antifungal Agents)
RN  - 0 (Cyclopentanes)
RN  - Q0U2IGF9CK (cyclopentenone)
SB  - IM
MH  - Animals
MH  - Anti-Infective Agents/*chemistry/isolation & purification/pharmacology
MH  - Antifungal Agents/chemistry/isolation & purification/pharmacology
MH  - Ascomycota/*chemistry
MH  - Cyclopentanes/*chemistry
MH  - Escherichia coli/drug effects
MH  - Grasshoppers/*microbiology
MH  - Staphylococcus aureus/drug effects
OTO - NOTNLM
OT  - Nigrospora sphaerica
OT  - Oxya chinensis Thunberg
OT  - antifungal activity
OT  - cyclopentenone
OT  - insect-derived fungi
EDAT- 2018/05/11 06:00
MHDA- 2018/06/12 06:00
CRDT- 2018/05/11 06:00
PHST- 2018/05/11 06:00 [pubmed]
PHST- 2018/06/12 06:00 [medline]
PHST- 2018/05/11 06:00 [entrez]
AID - 10.1021/acs.jafc.8b01376 [doi]
PST - ppublish
SO  - J Agric Food Chem. 2018 May 30;66(21):5368-5372. doi: 10.1021/acs.jafc.8b01376. 
      Epub 2018 May 18.