The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 1987
Filed:
Sep. 05, 1985
Isidoros Vlattas, Summit, NJ (US);
Ciba-Geigy Corporation, Ardsley, NY (US);
Abstract
1-(Carbamyl, thiocarbamyl, and iminocarbamyl)-indoline derivatives of the formula ##STR1## where each R.sub.1 is independently alkyl, alkoxy, acyloxy, hydroxy, halo or trifluoromethyl, n is 0, 1, 2 or 3, R.sub.2 and R.sub.3 are independently hydroxy, alkoxy, amino or substituted amino, R.sub.4 and R.sub.5 are independently hydrogen, alkyl or substituted alkyl, R.sub.6 is hydrogen, alkyl or substituted alkyl, and Y is O, S or N--R.sub.7 where R.sub.7 is hydrogen, alkyl, cyano or substituted alkyl, and salts thereof, which are useful as antihypertensive and cardioactive agents, methods of preparing the same, and pharmaceutical compositions thereof, are provided.