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1. Isolation and Structure Elucidation of a Novel Symmetrical Macrocyclic Phthalate Hexaester

Author

Michiya Kamio, Weina Jiang, Hiroki Osada, Masayuki Fukuoka, Hajime Uchida, Ryuichi Watanabe, Toshiyuki Suzuki, and Hiroshi Nagai

Subjects
phthalate ester, cyanobacterium, Moorea producens, isolation, structural elucidation, Mathematics, QA1-939
Abstract

A novel symmetrical macrocyclic phthalate hexaester (1) and a known macrocyclic phthalate tetraester (2) were isolated during a natural product-exploring program on the cyanobacterium Moorea producens. Their structures were elucidated based on spectroscopic data, including nuclear magnetic resonance and high-resolution mass spectra. In the antibacterial activity test, compounds 1 and 2 showed no bioactivity at the concentrations tested.

Published
2021
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2. Isolation and Structure Elucidation of a Novel Symmetrical Macrocyclic Phthalate Hexaester

Author

Hajime Uchida, Toshiyuki Suzuki, Masayuki Fukuoka, Michiya Kamio, Hiroshi Nagai, Weina Jiang, Ryuichi Watanabe, and Hiroki Osada

Subjects
Physics and Astronomy (miscellaneous), Stereochemistry, General Mathematics, structural elucidation, 01 natural sciences, 03 medical and health sciences, chemistry.chemical_compound, Moorea producens, cyanobacterium, Computer Science (miscellaneous), 030304 developmental biology, 0303 health sciences, biology, 010405 organic chemistry, Chemistry, lcsh:Mathematics, Phthalate, phthalate ester, Isolation (microbiology), biology.organism_classification, lcsh:QA1-939, 0104 chemical sciences, Chemistry (miscellaneous), Mass spectrum, Antibacterial activity, isolation
Abstract

A novel symmetrical macrocyclic phthalate hexaester (1) and a known macrocyclic phthalate tetraester (2) were isolated during a natural product-exploring program on the cyanobacterium Moorea producens. Their structures were elucidated based on spectroscopic data, including nuclear magnetic resonance and high-resolution mass spectra. In the antibacterial activity test, compounds 1 and 2 showed no bioactivity at the concentrations tested.

Published
2021

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