Date: 26 November 2013
Secondary metabolites, 3D structure: Trivial name – Nigragillin
Copyright: n/a
Notes:
Species: A. (species not defined)Systematic name: Piperazine, 1,2,5-trimethyl-4-[(2E,4E)-1-oxo-2,4-hexadienyl]-, (2R,5S)-rel-(+)-Molecular formulae: C13H22N2OMolecular weight: 222Chemical abstracts number: 24779-38-2Selected references: Isolation and identification of nigragillin as an insecticidal metabolite produced by Aspergillus niger. Isogai, Akira; Horii, Tetsuo; Suzuki, Akinori; Murakoshi, Shigeo; Ikeda, Katsutoshi; Sato, Shouhachi; Tamura, Saburo. Dep. Agric. Chem., Univ. Tokyo, Tokyo, Japan. Agricultural and Biological Chemistry (1975), 39(3), 739-40. CODEN: ABCHA6 ISSN: 0002-1369.
Images library
-
Title
Legend
-
Aspergillus keratitis. Severs aspergillus keratitis in patient from Pakistan
-
Candida keratitis. Severe candidal keratitis in an elderly male. Ocular surface exposure due to dysthyroid eye disease was the predisposing cause.
-
Candida keratitis. Candida growing on the ocular surface of an immunocompromised patient without corneal involvement. In fact FK is exceptional in such patients.
-
Intestinal aspergillosis. Histopathology of the jejenum showing necrosis and hyphae consistent with Aspergillus.
