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:
Jan. 13, 1976
Filed:
Jul. 27, 1973
Yoshiro Sawa, Ashiya, JA;
Katsumi Hirose, Nishinomiya, JA;
Shin Maeda, Amagasaki, JA;
Yoshinori Hamada, Amagasaki, JA;
Shionogi & Co., Ltd., Osaka, JA;
Abstract
Dibenzazecines of the general formula: ##SPC1## (wherein R.sup.1 and R.sup.2 are the same or different, each representing a hydrogen atom, a hydroxy group, a lower alkoxy group, an aralkoxy group, or a hydroxymethyl group; or when adjacent to and taken together with each other, they can be an alkylenedioxy group; R.sup.3, R.sup.4, and R.sup.5 are the same or different, each representing a hydrogen atom, a hydroxy group, or a lower alkoxy group, or two of them, when adjacent and bound to each other, they can be an alkylenedioxy group; and R.sup.6 represents a hydrogen atom, an alkyl group, and R.sup.6 represents a hydrogen atom, an alkyl group, an alkenyl group, an aralkyl group or a cycloalkyl group) or acid addition salts thereof, exhibiting CNS depressant actions such as analgesic action, sedative action, and so on; which can be produced from the dibenzoquinolizines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile