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Lupane and oleanane triterpenoids from the cones of Liquidamber styraciflua.
J Nat Prod. 2006 Jan; 69(1):142-4.JN

Abstract

A new lupane- (1) and a new oleanane-type (2) triterpenoid, together with a known compound, massagenic acid G, were isolated from the cones of Liquidamber styraciflua. The structures of 1 and 2 were determined as 6beta,30-dihydroxy-3-oxolup-20(29)-en-28-oic acid and 3alpha-hydroxy-11-oxoolean-12-en-28-oic acid, respectively, on the basis of spectroscopic methods and chemical conversion. Compound 1 and several structural analogues were evaluated for cytotoxicity against the P388 (murine lymphocyte leukemia) and the A549 (human lung cancer) cell lines.

Authors+Show Affiliations

Department of Medicinal Chemistry, Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16441087

Citation

Fukuda, Yuko, et al. "Lupane and Oleanane Triterpenoids From the Cones of Liquidamber Styraciflua." Journal of Natural Products, vol. 69, no. 1, 2006, pp. 142-4.
Fukuda Y, Yamada T, Wada SI, et al. Lupane and oleanane triterpenoids from the cones of Liquidamber styraciflua. J Nat Prod. 2006;69(1):142-4.
Fukuda, Y., Yamada, T., Wada, S. I., Sakai, K., Matsunaga, S., & Tanaka, R. (2006). Lupane and oleanane triterpenoids from the cones of Liquidamber styraciflua. Journal of Natural Products, 69(1), 142-4.
Fukuda Y, et al. Lupane and Oleanane Triterpenoids From the Cones of Liquidamber Styraciflua. J Nat Prod. 2006;69(1):142-4. PubMed PMID: 16441087.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Lupane and oleanane triterpenoids from the cones of Liquidamber styraciflua. AU - Fukuda,Yuko, AU - Yamada,Takeshi, AU - Wada,Shun-ich, AU - Sakai,Kuniyoshi, AU - Matsunaga,Shunyo, AU - Tanaka,Reiko, PY - 2006/1/31/pubmed PY - 2006/3/17/medline PY - 2006/1/31/entrez SP - 142 EP - 4 JF - Journal of natural products JO - J Nat Prod VL - 69 IS - 1 N2 - A new lupane- (1) and a new oleanane-type (2) triterpenoid, together with a known compound, massagenic acid G, were isolated from the cones of Liquidamber styraciflua. The structures of 1 and 2 were determined as 6beta,30-dihydroxy-3-oxolup-20(29)-en-28-oic acid and 3alpha-hydroxy-11-oxoolean-12-en-28-oic acid, respectively, on the basis of spectroscopic methods and chemical conversion. Compound 1 and several structural analogues were evaluated for cytotoxicity against the P388 (murine lymphocyte leukemia) and the A549 (human lung cancer) cell lines. SN - 0163-3864 UR - https://www.unboundmedicine.com/medline/citation/16441087/Lupane_and_oleanane_triterpenoids_from_the_cones_of_Liquidamber_styraciflua_ L2 - https://doi.org/10.1021/np0581014 DB - PRIME DP - Unbound Medicine ER -