Structures of the radical (DPPH) oxidation products of dihydrocapsaicin

Tetrahedron Letters

Volumn 43, Issue 45, 2002, Pages 8181-8183

  Nakamura, Tetsuya ^a   Ooi, Takashi ^a   Kogure, Kentaro ^a   Nishimura, Miki ^a   Terada, Hiroshi ^a   Kusumi, Takenori ^a  

^a UNIVERSITY OF TOKUSHIMA   (Japan)

Author keywords

Capsaicin; Dihydrocapsaicin; Oxidation; Radical scavenger

Indexed keywords

1,1 DIPHENYL 2 PICRYLHYDRAZYL; CAPSAICIN DERIVATIVE; DIHYDROCAPSAICIN; RADICAL;

ARTICLE; DRUG OXIDATION; DRUG STRUCTURE; SPECTROSCOPY;

EID: 0037020624     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(02)01813-0     Document Type: Article

References (7)

1. Iwai K., Suzuki T., Fujiwake H. Agric. Biol. Chem. 43:1979;2493-2498.
2. Suzuki T., Kawada T., Iwai K. J. Chromatogr. 198:1980;217-223.
3. Henderson D.E., Henderson S.K. J. Agric. Food Chem. 40:1992;2263-2268.
4. Henderson D.E., Slickman A.M., Henderson S.K. J. Agric. Food Chem. 47:1999;2563-2570.
5. Kogure, K.; Goto, S.; Nishimura, M.; Yasumoto, M.; Abe, K.; Chiwa, C.; Sassa, H.; Kusumi, T.; Terada, H. Biochim. Biophys. Acta, in press.
6. Iwai K., Watanabe T. Red Peppers, Sciences and Pungency. 2000;95 Saiwai Shobo, Tokyo.
7. 13C δ 56.1 (3-OMe), 56.5 (3′-OMe), 106.6 (2′), 110.7 (2), 116.8 (6′), 117.3 (5), 125.5 (6), 128.6 (1′), 132.7 (1), 142.4 (5′), 143.0 (4′), 148.3 (3′), 150.5 (3), 150.9 (4), 189.8 (1′-CHO), 190.5 (1-CHO).