Dihydroxyphenyl compounds and glucoside compounds thereof

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Food or edible as carrier for pharmaceutical

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C514S568000, C514S025000

Reexamination Certificate

active

07025985

ABSTRACT:
The present invention is a compound represented by the following formula (1) or (2):where one of R1and R2is hydrogen and the other one is hydrogen or glucose residue. The compound is effective for reforming obese constitution, suppressing or preventing obesity. It is also effective for skin whitening.

REFERENCES:
patent: 5554410 (1996-09-01), Bell et al.
patent: 5629338 (1997-05-01), Okuda et al.
patent: 5674498 (1997-10-01), Inoue et al.
patent: 5908770 (1999-06-01), Joulain et al.
patent: 6210738 (2001-04-01), Chen
patent: 6482421 (2002-11-01), Weidner
patent: 2002/0042441 (2002-04-01), Acton, III et al.
patent: 0 930 019 (1999-07-01), None
patent: 0 930 019 (1999-07-01), None
patent: 2 716 374 (1995-08-01), None
patent: 2000-169325 (2000-06-01), None
patent: 2000-239143 (2000-09-01), None
Berlin et al. ‘Derivatives of zingerone,’ Zhurnal Obschei Khimii, 1949, vol. 19, pp. 569-576, Abstract, CAPLUS Abstract, CN 1949:38829.
S. Sporstol and R. R. Scheline, “The metabolism of 4-(4-hydroxyphenyl)butan-2-one (raspberry ketone) in rats, guinea-pigs and rabbits” Xenobiotica, 1982, vol. 12, No. 4, 249-257.
“Phenylbutan-2-One B-D-Glucosides From Raspberry Fruit”, Phytochemistry, 29, No. 12, 3853-3858 (1990).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Dihydroxyphenyl compounds and glucoside compounds thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dihydroxyphenyl compounds and glucoside compounds thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dihydroxyphenyl compounds and glucoside compounds thereof will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3553191

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.