Dumortenols, novel skeletal sesquiterpenoids from the argentinian liverwort Dumortiera hirsuta

Chemical and Pharmaceutical Bulletin

Volumn 45, Issue 12, 1997, Pages 2119-2121

  Toyota, Masao ^a   Bardón, Alicia ^b   Kamiya, Norma ^b   Takaoka, Shigeru ^a   Asakawa, Yoshinori ^a  

^a TOKUSHIMA BUNRI UNIVERSITY   (Japan)

^b UNIVERSIDAD NACIONAL DE TUCUMÁN   (Argentina)

Author keywords

Chemosystematics; Dumortiera hirsuta; Liverwort; Marchantiales; Sesquiterpene

Indexed keywords

ETHER; SESQUITERPENOID;

ARTICLE; DRUG ISOLATION; DRUG STRUCTURE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; MEDICINAL PLANT; NUCLEAR MAGNETIC RESONANCE; PHYTOCHEMISTRY; X RAY CRYSTALLOGRAPHY;

EID: 0031459899     PISSN: 00092363     EISSN: None     Source Type: Journal    
DOI: 10.1248/cpb.45.2119     Document Type: Article

References (4)

1. Asakawa Y., "Progress in the Chemistry of Organic Natural Products," Vol. 65, ed. by Herz, W., Kirby, G. W., Moore, R. E., Steglich, W., Tamm, Ch., Springer, Vienna, 1995, pp. 1-562.
2. Toyota M., Yoshida T., Matsunami J., Asakawa Y., Phytochemistry, 44, 293-298 (1997).
3. 3, Z=9, A=0.063, total measurement 3866 reflections and crystal size 0.5, 0.1 and 0.1 mm. The crystal structure was solved by the CRYSTAN SIR 92 program.
4. 3): δ 16.7, 16.8, 25.9, 27.4, 33.4, 33.7, 36.9, 41.1, 49.8, 57.3, 61.1, 64.5, 80.3, 110.4, 152.0.