Triterpene glycosides from Antarctic sea cucumbers. 1. Structure of liouvillosides A1, A2, A3, B1, and B2 from the sea cucumber Staurocucumis liouvillei: New procedure for separation of highly polar glycoside fractions and taxonomic revision

1. Antonov, A.S.
2. Avilov, S.A.
3. Kalinovsky, A.I.
4. Anastyuk, S.D.
5. Dmitrenok, P.S.
6. Evtushenko, E.V.
7. Kalinin, V.I.
8. Smirnov, A.V.
9. Taboada, S.
10. Ballesteros, M.
11. Avila, C.
12. Stonik, V.A.