A cleistanthane diterpene lactone from Vellozia compacta

Phytochemistry

Volumn 53, Issue 8, 2000, Pages 917-919

  Riehl, Carlos A S ^a   Pinto, Angelo C ^a  

^a FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

Cleistanthane type diterpene; Structural elucidation; Vellozia compacta; Velloziaceae

Indexed keywords

8,11,13-CLEISTANTHATRIEN-7-ONE-19,20 BETA-OLIDE; DITERPENE; LACTONE; LACTONE DERIVATIVE; PLANT EXTRACT;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL STRUCTURE; CHEMISTRY; DRUG ISOLATION; GEL CHROMATOGRAPHY; ISOLATION AND PURIFICATION; NUCLEAR MAGNETIC RESONANCE; PHYTOCHEMISTRY; PROTON NUCLEAR MAGNETIC RESONANCE;

DITERPENES; LACTONES; MAGNETIC RESONANCE SPECTROSCOPY; PLANT EXTRACTS;

VELLOZIA; VELLOZIA COMPACTA; VELLOZIACEAE;

EID: 0034716754     PISSN: 00319422     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9422(99)00579-8     Document Type: Article

References (10)

1. Chen K., Shi Q., Fujioka T., Zhang D., Hu C., Jin J., Kilkuskie R.E., Lee K. Anti-aids agents. Part IV: tripterifordin, a novel anti-HIV principle from Tripterygium wilfordii - isolation and structural elucidation. Journal of Natural Products. 55:(1):1992;88.
2. Gilbert B. Natural products derivatives in tropical insect and parasite control. Pontificiae Academiae Scientiarum Scripta Varia. 41:1977;225.
3. Pinto, A.C., Pinchin, R., Zocher, D.H.T., Lopes, C.C. (1979a). Two naphthalenic nor-diterpenes from Velloziaceae. Tetrahedron Letters, 5, 405.
4. Pinto A.C., Silva A.J.R., Mayer L.M., Braz F R. Chemistry of South American Velloziaceae. Part VI: compactone, a new diterpenoid from Vellozia compacta. Phytochemistry. 18:(12):1979;2036.
5. Pinto A.C., Patitucci M.L., da Silva R.S., Queiroz P.P.S., Kelecom A. Pimarane and cleistanthane diterpenes from Velloziaceae: absolute configuration and biomimetic conversion. Tetrahedron. 39:(20):1983;3351.
6. 13C de diterpenos com esqueleto cleistantano. Quimica Nova. 8:(1):1985;7.
7. Pinto A.C., Patitucci M.L., Zocher D.H.T., Kelecom A. Absolute configuration of cleistanthane diterpenes from Velloziaceae. Phytochemistry. 24:(10):1985;2345.
8. Pinto A.C., Borges C. Six diterpenes from Vellozia compacta. Phytochemistry. 22:(9):1983;2011.
9. Pinto A.C., Rezende C.M., Antunes O.A.C., Correia C.R.D. Three isomeric diterpenes from Vellozia flavicans. Phytochemistry. 42:(3):1996;767.
10. Ponchert C.J. The Aldrich library of infra-red spectra. 2nd ed :1975;506 Aldrich Chemical, Milwaukee.