title: Same data, different structures: diastereoisomers with substantially identical NMR data from nature.
abstract: Fusarins G1/G2 (1/2) and G3/G4 (3/4), two sets of interesting examples of diastereoisomers with substantially identical NMR data, were discovered from natural products. The reason was discussed and the generally applicable determinant conditions were proposed. The minimum interval for stereoclusters to be entirely segregated was also discussed.
authors.affiliation: Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, People's Republic of China. tghao@jnu.edu.cn tyaoxs@jnu.edu.cn.
authors.forename: Chuan-Xi
authors.initials: CX
authors.lastname: Wang
authors.affiliation: Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, People's Republic of China. tghao@jnu.edu.cn tyaoxs@jnu.edu.cn.
authors.forename: Guo-Dong
authors.initials: GD
authors.lastname: Chen
authors.affiliation: Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, People's Republic of China. tghao@jnu.edu.cn tyaoxs@jnu.edu.cn.
authors.forename: Chun-Chi
authors.initials: CC
authors.lastname: Feng
authors.affiliation: Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, People's Republic of China. tghao@jnu.edu.cn tyaoxs@jnu.edu.cn.
authors.forename: Rong-Rong
authors.initials: RR
authors.lastname: He
authors.affiliation: Clinical Experimental Center, First Affiliated Hospital of Jinan University, Guangzhou 510632, People's Republic of China.
authors.forename: Sheng-Ying
authors.initials: SY
authors.lastname: Qin
authors.affiliation: Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, People's Republic of China. tghao@jnu.edu.cn tyaoxs@jnu.edu.cn.
authors.forename: Dan
authors.initials: D
authors.lastname: Hu
authors.affiliation: Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, People's Republic of China. tghao@jnu.edu.cn tyaoxs@jnu.edu.cn.
authors.forename: He-Ru
authors.initials: HR
authors.lastname: Chen
authors.affiliation: State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100190, People's Republic of China.
authors.forename: Xing-Zhong
authors.initials: XZ
authors.lastname: Liu
authors.affiliation: Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, People's Republic of China. tghao@jnu.edu.cn tyaoxs@jnu.edu.cn.
authors.forename: Xin-Sheng
authors.initials: XS
authors.lastname: Yao
authors.affiliation: Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, People's Republic of China. tghao@jnu.edu.cn tyaoxs@jnu.edu.cn.
authors.forename: Hao
authors.initials: H
authors.lastname: Gao