Benzopyranone, benzophenone, and xanthone derivatives from the soil fungus Penicillium citrinum PSU-RSPG95

Two new benzopyranones, named coniochaetones E (1) and F (2), one new xanthone, penicillone C (3), and one new benzophenone, penicillanone (4), are isolated from the soil fungus Penicillium citrinum PSU-RSPG95, together with ten known compounds. Their structures are identified on the basis of spectr...

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Bibliographic Details
Main Authors: Kongkiat Trisuwan, Vatcharin Rukachaisirikul, Kawitsara Borwornwiriyapan, Souwalak Phongpaichit, Jariya Sakayaroj
Format: Journal
Published: 2018
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84893772162&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/53190
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Institution: Chiang Mai University
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Summary:Two new benzopyranones, named coniochaetones E (1) and F (2), one new xanthone, penicillone C (3), and one new benzophenone, penicillanone (4), are isolated from the soil fungus Penicillium citrinum PSU-RSPG95, together with ten known compounds. Their structures are identified on the basis of spectroscopic data. The isolated compounds are evaluated for their cytotoxic activity. © 2014 Elsevier Ltd. All rights reserved.