title: Terrecyclic acid A, a new antibiotic from Aspergillus terreus. III. 13C NMR spectrum of terrecyclic acid A.
abstract: Assignment of the fifteen carbons of terrecyclic acid A, C15H20O3, a new sesquiterpene antibiotic, in the 13C NMR spectrum was performed by 13C-[1H] selective proton decoupling experiments, comparison with spectra of its derivatives and chemical shifts.
mesh_terms: D000903:Antibiotics, Antineoplastic; D001230:Aspergillus / Q000032:analysis*; D002247:Carbon Isotopes; D009682:Magnetic Resonance Spectroscopy; D012717:Sesquiterpenes
chemical_list: D000903:Antibiotics, Antineoplastic; D002247:Carbon Isotopes; D012717:Sesquiterpenes; C036622:terrecyclic acid A