Task: Answer the multiple choice question.
Question: Which drug has a -20.573% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. C=CCN1C(=O)c2ccc(C(=O)Nc3ccccn3)cc2C1=O
b. Cc1ccc2nc(NC(=O)COC(=O)c3ccncc3)sc2c1
c. O=C(COC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)NC1CCCC1
Answer: b. Cc1ccc2nc(NC(=O)COC(=O)c3ccncc3)sc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc2nc(NC(=O)COC(=O)c3ccncc3)sc2c1
Cc1ccc2nc(NC(=O)COC(=O)c3ccncc3)sc2c1
[2-[(6-methyl-1,3-benzothiazol-2-yl)amino]-2-oxoethyl] pyridine-4-carboxylate