SMILES: C1[C@H]([C@@H]2[C@@H](C(=O)N1)N=C(N2)N[C@H]3[C@@H]([C@@H]([C@H]([C@H](O3)CO)OC(=O)N)O)NC(=O)C[C@H](CCCNC(=O)C[C@H](CCCNC(=O)C[C@H](CCCN)N)N)N)O
Description: The molecule is a streptothricin in which the peptide side-chain consists of 3 units of beta-lysine. It has a role as an antimicrobial agent. It is a conjugate base of a streptothricin D(5+).