Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.607\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(-c2[nH]nc(-c3ccccc3)c2-c2nc3ccccc3[nH]2)cc1
b. Cc1cccc(CN2CCCN(Cc3ccc(Cl)cc3)S2(=O)=O)c1
c. Nc1c(C(=O)N2CCCC2)sc2nc(-c3ccccc3)ccc12
Answer: a. COc1ccc(-c2[nH]nc(-c3ccccc3)c2-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#}
COc1ccc(-c2[nH]nc(-c3ccccc3)c2-c2nc3ccccc3[nH]2)cc1
COc1ccc(-c2[nH]nc(-c3ccccc3)c2-c2nc3ccccc3[nH]2)cc1
2-[5-(4-methoxyphenyl)-3-phenyl-1H-pyrazol-4-yl]-1H-benzimidazole