5-(Cycloocten-1-yl)-5-propyl-barbituric acid 5-Propyl-5-cycloheptenylbarbituric acid 5-Propyl-5-cyclooctenylbarbitursaeure [German] B 164 Barbituric acid, 5-(cycloocten-1-yl)-5-propyl- CQ3027790 delta-1-Cyclooctenyl-propyl-barbitursaeure [German]