Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.513\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1ccc(-c2ccc(SCC(=O)Nc3nnc(CC)s3)nn2)cc1
b: COC(=O)c1ccc(-c2nc3ccccc3[nH]2)cc1
c: CC(C)CC(/C(O)=C(\C#N)c1nc2ccccc2[nH]1)N1C(=O)c2ccccc2C1=O
Answer: b. COC(=O)c1ccc(-c2nc3ccccc3[nH]2)cc1
{#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#}
COC(=O)c1ccc(-c2nc3ccccc3[nH]2)cc1
COC(=O)c1ccc(-c2nc3ccccc3[nH]2)cc1
methyl 4-(1H-benzimidazol-2-yl)benzoate