Novel antinematodal and antiparasitic agents from Penicillium charlesii. II. Structure determination of paraherquamides B, C, D, E, F, and G

  • J Antibiot (Tokyo). 1990 Nov;43(11):1380-6. doi: 10.7164/antibiotics.43.1380.
J M Liesch  1 ,  C F Wichmann
Affiliations
  • 1. Merck Sharp & Dohme Research Laboratories, Rahway, New Jersey 07065.
PMID: 2272915 DOI: 10.7164/antibiotics.43.1380
Abstract

Paraherquamides B (2, C27H33N3O4), C (3, C28H33N3O4), D (4, C28H33N3O5), E (5, C28H35N3O4), F (6, C28H35N3O3), and G (7, C28H35N3O4) are novel metabolites of Penicillium charlesii. The structures of these compounds have been determined by NMR and MS analysis.

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