Herbicidal pyridine sulfonylureas
Filed: February 9th, 1990 [Granted]
Patent Number: 5032166
... Cl CH2CH2C1 HHSH CH3 OCH3 CH CI CH2CH2C1 HHSH CH3 CH3 CH Cl CH2CH2C1 HHSH OCH3 OCH3 N Cl CH2CH2C1 HHSH CH3 OCH3 N Cl CH2CN HHOH OCH3 OCH3 CH Cl CH2CN ...