US 11,820,779 B1
الصحة - Health
2023
مكتب البراءات الأمريكي - US Patent Office
Christophe Tratrat, Al-Ahsa (SA); Michelyne Haroun, Al-Ahsa (SA)
Novel tetracyclic aza-podophyllotoxin analogue com- pounds, a method of synthesizing these compounds, a phar- maceutical composition comprising these compounds and a suitable carrier, and a method of using the compounds. The tetracyclic aza-podophyllotoxin analogue compounds are useful as antitumor agents.