Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.456\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccc(C)n1Cc1ccccc1Cl
(b) C/C(=N\NC(=S)Nc1ccc(C)cc1)c1cc2ccccc2o1.CN(C)C=O
(c) COP(=S)(OC)SCN1C(=O)c2ccccc2C1=O
(d) CN1C(=O)C(O)(c2nnc(-c3ccccc3)o2)c2ccccc21
Answer: c. COP(=S)(OC)SCN1C(=O)c2ccccc2C1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COP(=S)(OC)SCN1C(=O)c2ccccc2C1=O
COP(=S)(OC)SCN1C(=O)c2ccccc2C1=O
2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione