Benzo polycyclic thiazoline amide compound and application thereof

The invention provides a benzo multi-element cyclothiazoline amide compound and application thereof. The benzo multi-element cyclothiazoline amide compound has a structure as shown in a formula I in the specification, wherein a ring A is selected from any one of C5-C8 cyclic diene, C4-C8 epoxy diene or C6-C10 aromatic ring; a ring B is selected from any one of C5-C8 cyclic diene, C4-C8 epoxy diene and C6-C10 aromatic ring; a ring B is selected from any one of substituted or unsubstituted C6-C12 aryl groups, substituted or unsubstituted C4-C12 nitrogen-containing heteroaryl groups, and substituted or unsubstituted C4-C12 oxygen-containing heteroaryl groups; a ring C is selected from any one of substituted or unsubstituted C6-C12 aryl groups, substituted or unsubstituted C4-C12 nitrogen-containing heteroaryl groups and substituted or unsubstituted C4-C12 oxygen-containing heteroaryl groups; r1 and R2 are independently selected from any one of hydrogen, substituted or unsubstituted C1-C10 linear alkyl or branche