Adaptavir (DAPTA)

CC (C (C (=O) N) NC (=O) C (CC1=CC=C (C=C1) O) NC (=O) C (CC (=O) N) NC (=O) C (C (C) O) NC (=O) C (C (C) O) NC (=O) C (C (C) O) NC (=O) C (CO) NC (=O) C (C) N) O

Adaptavir (DAPTA, D-Ala-peptide T-amide, peptide T) is a water soluble potent, selective CCR5 antagonist which potently inhibits specific CD4-dependent binding of gp120 Bal (IC50 = 0.06 nM) and CM235 (IC50 = 0.32 nM) to CCR5.