SMILES: C1CCC2(C1)CC(=O)N(C(=O)C2)CCCC[NH+]3CCN(CC3)C4=NC=CC=N4
Description: The molecule is an ammonium ion resulting from the addition of a proton to the piperazine nitrogen that is not attached to the pyrimidinyl group. The major species at pH 7.3. It is a conjugate acid of a buspirone.