Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-12-26
1988-04-12
Ramsuer, Robert W.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514222, 514230, 514252, 514326, 514342, 514365, 514374, 514422, 540596, 544 584, 544145, 544379, 546207, 546284, 548200, 548201, 548215, 548527, A61K 3140, A61K 31535, C07D40904, C07D41304
Patent
active
047374942
ABSTRACT:
A 1,3-dithiole derivative having the formula: ##STR1## wherein each of R.sup.1 and R.sup.2 is a substituted or unsubstituted alkyl, cycloalkyl, lower alkenyl, lower alkynyl, aryl or aralkyl group or R.sup.1 and R.sup.2 together form a substituted or unsubstituted alkylene or alkenylene group having from 3 to 6 carbon atoms, which may contain a cycloalkylene group, an o-phenylene group or a hetero atom selected from the group consisting of an oxygen atom, a sulfur atom and a nitrogen atom which may have a substituent, and Q is an acid residue useful for the treatment of liver diseases.
REFERENCES:
Buza et al., Chemical Abstracts, vol. 95, (1981), No. 80779k.
Mas, et al., Chemical Abstracts, vol. 88, (1978), No. 22715f.
Yano et al., Chemical Abstracts, vol. 106, (1987), No. 176430m.
Yano et al., Chemical Abstracts, vol. 105, (1986), No. 208854a.
Yano et al., Chemical Abstracts, vol. 105, (1986), No. 172436z.
Hirayama Yukio
Nakamichi Kyoko
Tsuchiya Yoshimi
Yano Mitsuo
Yoshizawa Junji
Banyu Pharmaceutical Co. Ltd.
Ramsuer Robert W.
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