SMILES: C[N+](=C(N)N)CC[C@@H](CC(=O)N[C@H]1C=C[C@@H](O[C@@H]1C(=O)[O-])N2C=CC(=NC2=O)N)[NH3+]
Description: The molecule is a guanidinium ion that is the conjugate acid of blasticidin S. It is a guanidinium ion and an antibiotic antifungal agent. It is a conjugate acid of a blasticidin S.