New methoxytriterpene dione from the cuticle of Picea jezoensis var. jezoensis

Journal of Natural Products

Volumn 60, Issue 3, 1997, Pages 319-322

  Tanaka, Reiko ^a   Tsujimoto, Kazuhiro ^a   In, Yasuko ^a   Matsunaga, Shunyo ^a   Muraoka, Osamu ^b   Minematsu, Toshie ^b  

^a OSAKA MEDICAL COLLEGE   (Japan)

^b KINKI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

21ALPHA METHOXYSERRAT 13 ENE 3,15 DIONE; PLANT EXTRACT; SERRAT 14 ENE 3,21 DIONE; TRITERPENE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CRYSTAL STRUCTURE; CUTICLE; DRUG ISOLATION; DRUG STRUCTURE; HERBAL MEDICINE; NONHUMAN; PROTON NUCLEAR MAGNETIC RESONANCE; X RAY CRYSTALLOGRAPHY;

PICEA JEZOENSIS;

EID: 0030898106     PISSN: 01633864     EISSN: None     Source Type: Journal    
DOI: 10.1021/np960604+     Document Type: Article

References (9)

1. Tanaka, R.; Senba, H.; Minematsu, T.; Muraoka, O.; Matsunaga, S. Phytochemistry 1995, 38, 1467-1471.
2. Tanaka, R.; Ohmori, K.; Minoura, K.; Matsunaga, S. J. Nat. Prod. 1996, 59, 237-241.
3. Inubushi, Y.; Tsuda, Y.; Sano, T.; Konita, T.; Suzuki, S.; Ageta, H.; Otake, Y. Chem. Pharm. Bull. 1967, 15, 1153-1168.
4. Cheng, Y.-S.; Cheng, E. H.-T.; Fuang, G. J.-M. J. Chin. Chem. Soc. 1975, 22, 341-347.
5. Tsuda, Y.; Kashiwaba, N.; Hori, T. Chem. Pharm. Bull. 1983, 31, 1073-1076.
6. Seto, H.; Furihata, K.; Guangyi, X.; Xiong, C.; Deji, P. Agric. Biol. Chem. 1988, 52, 1791-1801.
7. Ibers, J. A.; Hamilton, W. C. (Eds.). International Tables for X-ray Crystallography; The Keynoch Press: Birmingham, UK, 1974; Vol. IV.
8. CRYSTAN GM, A Computer Program for the Solution and Refinement of Crystal Structures from X-ray Diffraction Data, Version 6.1, MAC Science Co. Ltd., 1984.
9. Atomic coordinates, thermal parameters, bond distance and angles observed and calculated structure factors of 2 have been deposited with the Cambridge Crystallographic Data Centre and can be obtained upon request from Dr. Olga Kennard, 12 Union Road, Cambridge CB2 1EZ, UK.