Complex sentence: ONCOS-102 is Targovax's adenovirus-based pipeline product--an engineered human serotype 5 adenovirus optimized to induce systemic anti-tumor T cell response in cancer patients.
Split into simpler sentences: ONCOS-102 is Targovax's adenovirus-based pipeline product. The drug is a human serotype 5 adenovirus engineered to induce systemic anti-tumor T cell response in cancer patients.