8Goswami P,Kotoky J,Chen Z N,et al.A sterol glycoside from leaves of Clerodendron colebrookianum[J].Phytochernistry,1996,41:279-281.
9Sheu J H,Wang G H,Sung P J,et al.New cytotoxic oxygenated fucosterols from brown alga Turbinaria conoides[J].J Nat Prod,1999,62:224-227.
10Sheu J H,Sung P J.Isolation of 24-hydroperoxy-24-vinylcholesterol and fucosterol from the brown alga Turbinaria conoides[J].J Chin Chem Soc,1991,38:501-503.
