Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1979-09-13
1980-11-04
Coughlan, Jr., Paul M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
424253, C07D47316
Patent
active
042321557
ABSTRACT:
New orally active bronchodilating 6-amino-purine derivatives substituted in the two position with alkylamino or cyclohexylamino and in the nine position with 2-cyclohexenyl or cyclohexyl are disclosed.
REFERENCES:
patent: 4172829 (1979-10-01), Naito et al.
Montgomery et al., J. Am. Chem. Soc., 80, 409-411 (1958).
Schaeffer et al., J. Am. Chem. Soc., 81, 197-201 (1959).
Naito Takayuki
Nakagawa Susumu
Okita Taka-aki
Yamasaki Tetsuro
Yamashita Haruhiro
Bristol-Myers Company
Carnahan Robert E.
Coughlan, Jr. Paul M.
Uloth Robert H.
LandOfFree
Purine compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Purine compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Purine compounds will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1646329