HCID 162196552-亚甲基-3-奎宁酮盐酸盐水合物2-Methylidene-1-azabicyclo[2.2.2]octan-3-one--hydrogen chloride--water (1/1/1) · CAS 207556-03-4 · CID 16219655 · C8H14ClNO2