title: Complete 1H and 13C NMR data assignment of protolimonoids from the stem barks of Aphanamixis grandifolia.
abstract: Seven new protolimonoids, named aphagranins A-G (1-7), along with four known compounds, were isolated from the ethanol extract of the stem barks of Aphanamixis grandifolia. Structure elucidation and signal assignments were achieved on the basis of spectral and chemical evidences.
authors: Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
authors: Junsong
authors: J
authors: Wang
authors: Yao
authors: Y
authors: Zhang
authors: Jun
authors: J
authors: Luo
authors: Lingyi
authors: L
authors: Kong