Tadalafil (Cialis) Synonyms:(6r,12ar)-6-(1,3-benzodioxol-5-yl)-2, ... ,6]pyrido[3,4-b]indole-1,4-dione;TADALAFIL(CIALIS);Taladafil (cialis);Cialis/taladafil CAS: 171596-29-5 Assay: 99% min. USP32 ... packing for Customs pass guaranteed as required Place of Origin: china PriceTerms: Western Union, MoneyGram, T/T Delivery Lead Time: within ...