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. 12, 1982
Filed:
Aug. 29, 1980
Yoshiaki Uegai, Ibaraki, JP;
Tsuyoshi Watanabe, Kadoma, JP;
Masashi Shiota, Nishinomiya, JP;
Itsuo Okumoto, Ashiya, JP;
Naohiro Kayama, Takatsuki, JP;
Ono Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
The guanidinobenzoic acid derivatives of the general formula: ##STR1## wherein Z represents a carbon-carbon covalent bond, or a methylene, ethylene or vinylene group, R.sup.1 represents a hydrogen atom, or a straight- or branched-chain alkyl group containing from 1 to 4 carbon atoms, R.sup.2 represents a straight- or branched-chain alkyl group containing from 4 to 10 carbon atoms, or a cycloalkyl or cycloalkenyl or straight- or branched-chain alkenyl group containing from 3 to 8 carbon atoms, or a phenyl or benzyl group, or NR.sup.1 R.sup.2 represents a 4- to 8-membered heterocyclic ring, and acid addition salts thereof, have anti-plasmin and anti-trypsin activities.