TY - JOUR
T1 - The structure determination of two new acylphloroglucinols from Myrtus communis L.
AU - Kashman, Y.
AU - Rotstein, A.
AU - Lifshitz, A.
PY - 1974
Y1 - 1974
N2 - Structures for two new acylpholorglucinols, myrtucommulone A (1) and myrtucommulone B (2) have been deduced from a detailed study of the NMR, IR and mass spectra of these substances, and their simple derivatives and degradation products. The compounds contain phloroglucinol and syncarpic acid (1,1,3,3, tetramethyl-cyclohexa-2,4,6-trione) residues, and are closely related chemically to fern constituents such as filixic acid, as well as to kosins and uliginosins isolated from higher plants. Compounds 1 and 2 are unique in having an isobutyl bridge connecting the rings. Compound 1 exhibits strong antibacterial activity against gram positive bacteria.
AB - Structures for two new acylpholorglucinols, myrtucommulone A (1) and myrtucommulone B (2) have been deduced from a detailed study of the NMR, IR and mass spectra of these substances, and their simple derivatives and degradation products. The compounds contain phloroglucinol and syncarpic acid (1,1,3,3, tetramethyl-cyclohexa-2,4,6-trione) residues, and are closely related chemically to fern constituents such as filixic acid, as well as to kosins and uliginosins isolated from higher plants. Compounds 1 and 2 are unique in having an isobutyl bridge connecting the rings. Compound 1 exhibits strong antibacterial activity against gram positive bacteria.
UR - http://www.scopus.com/inward/record.url?scp=0016379141&partnerID=8YFLogxK
U2 - 10.1016/S0040-4020(01)97486-1
DO - 10.1016/S0040-4020(01)97486-1
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AN - SCOPUS:0016379141
SN - 0040-4020
VL - 30
SP - 991
EP - 997
JO - Tetrahedron
JF - Tetrahedron
IS - 8
ER -