Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-07-09
1976-06-01
Schwartz, Gerald A.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260239AA, 2602475R, 260268R, 26029387, 260307R, 260307F, 26032686, C07C12916
Patent
active
039609499
ABSTRACT:
1,2-Substituted biguanides of the formula ##EQU1## wherein R.sub.1 is saturated or unsaturated, straight-chain or branched hydrocarbon of 1-12 carbon atoms which is unsubstituted or substituted by one or more fluorine atoms; a cycloalkyl group of 3-6 carbon atoms; or an aryl or aralkyl group of the formula ##SPC1##
With n being the integer 0, 1 or 2 and X being hydrogen or halogen; and R'.sub.1 is a hydrogen atom or a saturated or unsaturated, straight-chain or branched hydrocarbon group of 1-12 carbon atoms; or R.sub.1 and R'.sub.1 collectively with the nitrogen atom to which they are attached are a heterocyclic ring containing one or more hetero atoms; and R.sub.2 is saturated or unsaturated, straight-chain or branched hydrocarbon of 1-12 carbon atoms which is unsubstituted or substituted by one or more fluorine atoms; or cycloalkyl of 3-6 carbon atoms, alkoxyalkyl containing a total of 2-12 carbon atoms, or alkoxy of 1-6 atoms; mixtures thereof, and pharmaceutically acceptable acid addition salts thereof, are useful in the treatment of diabetes mellitus.
REFERENCES:
patent: 3170925 (1965-02-01), Doub
Chem. Abstr., vol. 49, col. 14,186(d) (1955).
Chem. Abstr., vol. 43, col. 3793(b) (1949).
Chem. Abstr., vol. 43, col. 9039(i) (1949).
Chem. Abstr., vol. 57, col. 16,618(a) (1962).
Ahrens Hanns
Biere Helmut
Loge Olaf
Losert Wolfgang
Rufer Clemens
Schering Aktiengesellschaft
Schwartz Gerald A.
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