Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1989-04-21
1990-06-19
Brust, Joseph Paul
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
546289, 558412, 558414, C07D23942, C07D21375, C07C12152
Patent
active
049355171
ABSTRACT:
Sweetening agents of the general formula: ##STR1## wherein R is a saturated or unsaturated, acyclic, cyclic or mixed hydrocarbon group having 5 to 13 carbon atoms, wherein R' is, in a preferred embodiment, a 4-cyanophenyl or 2-cyanopyrid-5-yl group, and wherein n is equal to 1 or 2.
REFERENCES:
patent: 4673582 (1987-06-01), Nofre et al.
Chemical Abstracts, vol. 107 (1987), Abst. No. 196,772 to Tsuchiya et al.
Chemical Abstracts, vol. 109 (1988), Abst. No. 93,603 to Tsuchiya et al.
Nofre Claude
Tinti Jean M.
Brust Joseph Paul
Howard Mary Sue
Universite Claude Bernard
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