An Active Stereo-isomer (trans-form) of Amcha and Its Antifibrinolytic (antiplasminic) Action in Vitro and in Vivo.

also had found an antifibrinolytically active isomer of AMCHA , but they reserved in deciding its molecular shape. In fact , it seemed that their results tempted them to regard the active isomer as a cis-form . instead of tra.ns-form Accordingly, the authors understand that the antifibrinolytic activity of trans-AMCHA was claimed solely by our group . The active isomer belonging to trans-form was used in these studies and its action in vitro and in vivo was