111479-05-1 2-Isopropylideneamino-oxyethyl (R)-2-(4-(6-chloroquinoxalin-2-yloxy)phenoxy)propionate AGIL Propanoic acid, 2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)-, 2-(((1-methylethylidene)amino)oxy)ethyl ester, (R)- Propaquizafop Ro 17-3664 Shogun