Patents Assigned to Obschestvo S Ogranichennoy Otvetstvennostyu “Polyar” (OOO Polyar)
  • Biologically active compound N-[3-(4-nitrophenylamino)-indole-2-ilmethylene]aminoguanidine hydrochloride with anti-inflammatory activity
    Patent number: 8642784
    Abstract: The present invention relates to chemical-pharmaceutical industry and medicine. The present invention relates to N-[3-(4-nitrophenylamino)-indole-2-ilmethylene]aminoguanidine hydrochloride of formula (2) having anti-inflammatory and chondroprotective activity. The compound does not exhibit adverse effects.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: February 4, 2014
    Assignee: Obschestvo S Ogranichennoy Otvetstvennostyu “Polyar” (OOO Polyar)
    Inventors: Svetlana Yurevna Ryabova, Valery Aleksandrovich Parshin, Marina Alekseevna Kalinkina, Nikita Borisovich Grigoriev, Viktoriya Isaakovna Levina, Elena Konstantinovna Panisheva, Sergey Anatolevich Zaycev, Vladimir Vladimirovich Granik