title: Concise synthesis of the oxapentacyclic core of cortistatin A.
authors.affiliation: The Key Laboratory of Synthetic Chemistry of Natural Substances and the State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China.
authors.forename: Fangmiao
authors.initials: F
authors.lastname: Yu
authors.forename: Guozhi
authors.initials: G
authors.lastname: Li
authors.forename: Peng
authors.initials: P
authors.lastname: Gao
authors.forename: Hongju
authors.initials: H
authors.lastname: Gong
authors.forename: Yinghua
authors.initials: Y
authors.lastname: Liu
authors.forename: Yongming
authors.initials: Y
authors.lastname: Wu
authors.forename: Bin
authors.initials: B
authors.lastname: Cheng
authors.forename: Hongbin
authors.initials: H
authors.lastname: Zhai