The SMILES CC[C@@H](CO)NCC[NH2+][C@@H](CC)CO is not toxic.
The {#molecule |!}{SMILES__description} {SMILES#} is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}.
[(2S)-1-hydroxybutan-2-yl]-[2-[[(2S)-1-hydroxybutan-2-yl]amino]ethyl]azanium