The invention discloses a novel naphthenic amine compound for heteromorphosis-resistant influenza viruses. The novel naphthenic amine compound has the structure presented by the formula I, wherein the n is independently selected from 0 and 1, the R1 is selected from hydrogen atoms, alkyl, naphthenic base, heterocyclic alkyl, aryl, imidazolyl, miscellaneous aryl, aralkyl, miscellaneous aromatic alkyl and aromatic and heterocyclic base, the R2 and the R3 are selected from hydrogen atoms, alkyl, naphthenic base, heterocyclic alkyl, amidino, guanidyl, guanidine amidine base, imidazole group, 2-thiophene, 3-thiophene, furan, acyl, aryl, miscellaneous aryl, aralkyl, miscellaneous aromatic alkyl, aromatic and heterocyclic base, aromatic sulfonium and S-based alkyl aromatic. The novel naphthenic amine compound is used for suppressing propagation of viruses by blocking M2 ion passage, and cause of cytopathy and death of cells are suppressed.