Composition #2: Shen, Tao., Li, Guo-Hui., Zhong, Qing-Qing., Wang, Shu-Qi., Ren, Dong-Mei., Lou, Hong-Xiang., Wang, Xiao-Ning. Myrrhanolide D and Myrrhasin A, New Germacrane-Type Sesquiterpenoids from the Resin of Commiphora opobalsamum. HELVETICA CHIMICA ACTA, 2014, vol. 97, no. 6, p. 881–886. DOI: 10.1002/hlca.201300328.
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