Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1987-06-09
1989-02-28
Schwartz, Richard A.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
546166, 548302, C07D48704
Patent
active
048087190
ABSTRACT:
Compounds of the general formula ##STR1## wherein R represents hydrogen or alkyl and
REFERENCES:
patent: 3565902 (1971-02-01), Wright
patent: 4717414 (1988-01-01), Hunt
Psaar Hubertus
Raue Roderich
Bayer Aktiengesellschaft
Schwartz Richard A.
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