Problem statement: Answer the MCQ question.
Query: Which drug has a 7.348\% 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(C(=O)N2CCN(c3cccc(Cl)c3)CC2)cc1
(b) O=C(CN1CCN(C(=O)c2ccccc2)CC1)Nc1ccc(Br)cn1
(c) Cc1nc2ccc(Oc3ccccc3)cc2s1
Answer: c. Cc1nc2ccc(Oc3ccccc3)cc2s1
{#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#}
Cc1nc2ccc(Oc3ccccc3)cc2s1
Cc1nc2ccc(Oc3ccccc3)cc2s1
2-methyl-6-phenoxy-1,3-benzothiazole