The SMILES CCc1cccc2c3c([nH]c12)C(CC)(CC(=O)[O-])OCC3 is not toxic.
The {#molecule |!}{SMILES__description} {SMILES#} is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}.
2-(1,8-diethyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)ethanoate