User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a guanidinium ion resulting from the protonation of the guanidinyl group of L-arginine amide. It is a conjugate acid of a L-arginine amide.
Assistant: This is a molecule that fits your description: NC(=O)[C@@H](N)CCC[NH+]=C(N)N
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
NC(=O)[C@@H](N)CCC[NH+]=C(N)N
diaminomethylidene-[(4S)-4,5-diamino-5-oxopentyl]azanium
The molecule is a guanidinium ion resulting from the protonation of the guanidinyl group of L-arginine amide. It is a conjugate acid of a L-arginine amide.