| Name | Other names | CAS | Molecular formula | Molecular weight | Features |
| cyhalofop-butyl | (R)-2-[4-Nitrile-2-fluorophenoxy]phenoxy] butyl propionate; | 122008-85-9 | C20H20FNO4 | 357.4 | Mainly used to control important gramineous weeds. Cyhalofop-butyl is effective for cephalostachys japonicus and has certain control effects on young barnyardgrass. It can also control crabgrass, paspalum, setaria, goosegrass, cornflower, etc. |
| fenoxaprop-P-ethyl | (R)-2-[4-(5-chloro-3-fluoro-2-pyridyloxy)phenoxy]propionic acid | 105512-06-9 | C17H13ClFNO4 | 349.74 | Mainly used to control important gramineous weeds. |
| Fluazifop-P | Sure enough to kill | 79241–46–6 | C19H20F3NO4 | 383.4 | Used to control annual and perennial gramineous weeds. |
| fenoxaprop-P-ethyl | Biaoma, Weiba, Willy | 62850-32-2 | C18H16ClNO5 | 361.8 | It is mainly used for the control of wild oats, wheat niang, setaria, oats, ryegrass, bluegrass, barnyardgrass, volunteer corn, crabgrass, etc. |
| Haloxyfop-P | Efficient cyprofen | 721619-32-0 | C16H13ClF3NO4 | 375.73 | Annual and perennial grass weeds. Such as: crabgrass, barnyardgrass, stephanotis, serrata, setaria, goosegrass, bluegrass, wild oats, reed, Imperata cylindrica, bermudagrass, etc. Especially for perennial stubborn gramineous weeds such as Phragmites australis, Imperata cylindrica, and bermudagrass. |
| metamifop | Han Qiuhao, (R)-2-{ (4-chloro-1,3-benzoxazol-2-yloxy)phenoxy}-2′-fluoro-N-methylpropionanilide | 62850-32-2 | C23H18CIFN2O4 | 440.87 | It can control most annual gramineous weeds. Unlike most of these herbicides, oxadifen is safe for rice and can effectively control the main weeds in rice fields, such as barnyardgrass, stephanotis, crabgrass and beef tendon Grass, mainly used for transplanting and weeding in direct seeding rice fields. |
