Haight & Huard
Antiviral agent and treatment of viral infections
A new antiviral agent is now provided, which contains as the active ingredient at least one known glycine derivative of the formula: ##STR1## wherein R is a hydrogen atom, R' is a group --CH.sub.2 NH.sub.2, --CH.sub.2 NHCONH.sub.2, --CH.sub.2 NHCONHOH, --CH.sub.2 CH.sub.2 PO(OH).sub.2, ##STR2## or R and R' taken together form a group ##STR3## and R" is a hydrogen atom or a lower alkyl group, or a pharmaceutically acceptable salt of said glycine derivative. This antiviral agent is useful for therapeutic prevention and treatment of diseases caused by various kinds of viruses.
Meiji Seika Kaisha, Ltd.
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A61K A61K A61P A61P A61K A61P C07F A61K
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Harumi Takahiko Takashi Katsuo Yasuharu Tetsuro Zenichiro Takashi Yuzo Shigeharu
Fukuyasu Kikuchi Tsuruoka Kawakami Sekizawa Watanabe Ohya Shomura Kazuno Inouye