Claim 1: A formula compound (1),Or a drug-acceptable saltCharacteristic: R1 is selected from phenyl.Temptation and anger1. Each alternative is replaced by 1-2F.L is a selective replacement of C8331832626, which is independent of C8321833832626 and halogen 1-4 substitutes.There?Optional1. Substitute C8321C8331832626 tar with carbon atom and form a three-ring fingernail ring with it.R2 and R 3, together with their associated nitrogen atoms, form different cycles of four to ten members, consisting of carbon atoms and 1-3 heteroatoms selected independently from N and O.Alternative 1-4 R83088 was replaced；Each R830808 is selected independently from C8321358331832626 asphalt.Cyoquilo C83238C83318328；Halogen.(Lessor C832031-83323) - CN,Halogenated tar C832183531832626,Haloalcoxyl C83218C833316A1；(c) C832020OJ 8331832626) - Or 8309；It is life.NH (C = O) R8309；NH (C = O) Or8311；NH (C = O) N (R83099) 83222；(c = o) n (R831111n) 8322；(c = o) R8309；(c = o) o (rent No. C832131)(c = o) o (cycloquilo C83238331；S(= O) 8322； R83099；S(= O) 8322； (R831111) 8322；NHS (= O) 8322； R83099；A. Selectively substituting phenyl with 1-3 R8310A and 5-A-6 heterogenous members, including carbon atoms and 1-3 heterogenous atoms independently selected from N.O and alternative S were replaced by 1-3 R8310；Each r83099 is selected independently from H.1. C83218331-832626 and C83238331838328；Each r83100E was selected independently from C8321C8331832626 matrix.Cyoquilo C83238C83318328；Halogen.CN,Halogenated tar C832183531832626,Haloalcoxyl C83218C833316A1；Or83099,N (R830909) 832222；NH (C = O) R8309；(c = o) n (R83099) 8322；(c = o) R8309；(c = o) Or83099；S (= O) 8322； R83099 and S (= O) 8322； n (R830909) 8322；Each r8311th is selected independently from H.1. C83218331 and 832626 leased land；Cyoquilo C832388328 was selectively replaced by 1-2 Or83099.(c) C832031-8323Y-CN Y (Acquileno C8320833183323) - Or83099；Reivindicación 1: Un compuesto de la fórmula (1), o una sal farmacéuticamente aceptable del mismo, car
