@article{oai:fukuyama-u.repo.nii.ac.jp:00006873,
 author = {川添, 和義 and 澁谷, 博孝},
 journal = {福山大学薬学部研究年報, Annual report of the Faculty of Pharmacy & Pharmaceutical Sciences, Fukuyama University},
 month = {},
 note = {P(論文), Nine new alkaloids [named araguspongine B-J and aragupetrosine A] and two known alkaloids [petrosin and petrosin A] were isolated from an Oknawan marine sponge Xestospongia sp. By HPLC analysis using a chiral adsorbent, it has been found that those alkaloids are devided into three classes; 1) obtained as a single enantiomer [araguspongines F, G, H, J, aragupetrosine A], 2) obtained as an enantiomeric mixture [araguspongines B, D, E, petrosin], and 3) obtained as mesomeric form [petrosin A]. This evidence warns us against the optical property of natural products isolated from marine organism, from bacteria and also from plant resource.},
 pages = {1--14},
 title = {海綿由来アルカロイドの光学活性},
 volume = {12},
 year = {1994}
}