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:
Jun. 01, 1982
Filed:
Oct. 02, 1980
Nikolai M Emanuel, Moscow, SU;
Nina P Konovalova, Moskovskaya oblast, SU;
Leonard S Povarov, Moscow, SU;
Anatoly B Shapiro, Moscow, SU;
Raisa F Dyachkovskaya, Moscow, SU;
Valentina I Suskina, Moscow, SU;
Ljudmila K Denisova, Moskovskaya oblast, SU;
Other;
Abstract
A novel chemical compound is 13-(1-oxo-2,2,6,6-tetramethylpiperylidenyl-4)hydrazone rubomycin hydrochloride, featuring a paramagnetic center and corresponding to the formula ##STR1## The novel compound is formed by reacting rubomycin base with 1-oxo-2,2,6,6-piperidone-4-hydrazone. The novel compound is capable of inhibiting the growth of malignant tumors and is applicable in medicine; it features reduced toxicity, higher antitumor activity and a wider range of action as compared to known rubomycin derivatives.