1. Claim 1: a formula compound (1),2. R1 is c8332135318321838322； or c83321833183268haloge；RZ is hydroxi, aciloxi c832283331；Haloaciloxi C8322228331-832626；（Alcoxi C8321218C83316262）（Alcoxi C832121883312626），（Haloalcoxi C83217D.8331832626）（Alcoxi C83218D.83316262）；（Alcox C8321218C83316A）（Haloalcoxy C83218C833126A）；（Aciloxi C8322228331-83226）（Alcoxi C832121833183226）；（Haloaciloxi C832222-8331832626）（Alcoxi C8321833131832626）o（aciloxi C832223-8331832626）（Haloalcoxi C8321218C838326262）；R3: hydrogen, acqui c833218331383262；a. Alcox c83321218c33r 83226 or cyclo c83323318328；R83088 and r83099 are independent c832135833121； 832222；cycloquilo C83238C83318328；Halogenated tar c83321531832626,(alcox c83321218c31832626) (let out c832183316262) or halocyclopedia c833233183318383838383；R8310 and r8311s are separate rent c83217c83331832626 or c833233183838；O r8310a and r8311a together with the attached carbon atoms form a c833232383318328a ring, which is replaced by one, two or three replacement rings selected from r8313；O selectively replaced or replaced by one or two identical or different single substitutes selected between r8313 and r83041；R831222 is phenyl, phenyl, northwest non-n-propyl, non-n-propyl or isoprene, and other isopropyl is an aromatic ring, which is composed of 5 or 6 members and 1, 2, 3 or 4 heteroatoms selected separately from n-propyl, non-n-propyl or non-n-propyl, Other heteroaromatics are double ring aromatic systems composed of 9 or 10 members, which are composed of heteroatoms selected separately from n or S. each kind of phenyl, heteromorphic northwest non-n-propene or isopropene can be replaced by 1, 2 or 3 substitutes, which can be the same or different, Selected from r8313；R8313 is halogen, cyanogen, hydrocarbyl c832138；Halogenated tar c8332138324248a,Alcoxi C8321883318324248A，a.Haloalcoxy C833221；Y r183044 is phenyl or Cyclopentanol, each substance is replaced by one, two or three identical or different substitutes, selected from fluorination, chlori
