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. 2021 Apr 4;11(4):535. doi: 10.3390/biom11040535

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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(A) HPLC chromatograms of the Trichoderma harzianum filtrate. (B) LC-MS/MS spectra of antibacterial compounds from Trichoderma harzianum filtrate: 1-benzoyl-3-[(S)-((2S,4R,8R)-8-ethylquinuclidin-2-yl](6-methoxyquinolin-4-yl)methyl) thiourea (m/z 489.2323) and puerarin (m/z 416.2064). (C,D) LC-MS/MS spectra of antimicrobial compounds from Trichoderma harzianum filtrate: (C) genistin (m/z 432.2086); (D) isotalatizidine (m/z 407.2975) and ginsenoside (m/z 800.5387).

(A) HPLC chromatograms of the Trichoderma harzianum filtrate. (B) LC-MS/MS spectra of antibacterial compounds from Trichoderma harzianum filtrate: 1-benzoyl-3-[(S)-((2S,4R,8R)-8-ethylquinuclidin-2-yl](6-methoxyquinolin-4-yl)methyl) thiourea (m/z 489.2323) and puerarin (m/z 416.2064). (C,D) LC-MS/MS spectra of antimicrobial compounds from Trichoderma harzianum filtrate: (C) genistin (m/z 432.2086); (D) isotalatizidine (m/z 407.2975) and ginsenoside (m/z 800.5387).