The SMILES CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC is not toxic.
The {#molecule |!}{SMILES__description} {SMILES#} is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}.
diethyl2-dimethoxyphosphinothioylsulfanylbutanedioate