1. Characteristic requirement 1: A compound whose characteristic is formula (1).The top of a.A 1 ring is selected from N, Ch, C (O) and C (R830808) groups.The vertices of a_ring are selected from N, Ch and C groups (R830808).Each Vertex of A-3 RingA8308；A. A8309A and A8310A were independently selected from group Ch and group C (R830808).Each dotted line link is independently marked as a double link or a simple link； R1 is selected from the group of - Okilun C833183288OG - direct link - Okilun C83216C833183288OG - Arilo C832683318321； R2 is selected from the group of - Okilun C833128OG - direct link；1. C83218331 No. 832831 leased land；Halogenated tar C83218C83331-8328；- c(o) - C832183318328A leased land；- c(o) - Arilo C8326C 8333183221； 8320；- C (o) - irregular, - C (o) - cyclo - C 83231- C (O) - heterosexual - C (O) Nr. 74191； R1 74955；- SO 832222-Arilo C8326283331；- So832222 - heterosexual, - C (o) - lessor C832131 - 8328A - O - heterosexual, - C (o) - lessor C8321832831 - O - Arilo C8326318321； - 8320；- C (o) - Rent C8321C83318328O - O - straight ring silicon - C (o) - Rent C83218331 - O - cycloquilo C832383331；- C (o) - Lessor C83218331832808 - Heterosexual, - C (o) - Lessor C83318328A - Arilo C8332833121； 8320；- C (o) - Lessor C8321C833183288A - Heterosexual - C (o) - Lessor C8331832883；Heterosexuality is a ring of four to eight members, consisting of one or three heteroatoms as the vertex of the ring selected from N, O and S. A. Aromatic rings consisting of 5 to 10 members in the heteromorphic group consisting of 1 to 3 heteromorphic atoms are selected as the annular vertices from N, O and S, in which R74919 and R7474955 should be selected from hydrogen group C83218383288383, respectively.A. Halogenated tar C8331832821；E.R1 can be replaced by R83091 to 5；RS749191 and RS74977 were selected from C83218331 and 832667 tenants respectively.Alcoxi C832188331636262；Halogenated tar C832183531832626,A. Halogenated tar-O-C8321E-8331832626；- S-lessor C83218832626；- C83218
