Task: Answer the MCQ question.
Query: Which drug has a 3.376\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOc1ccc(CC(=O)Nc2c(C(N)=O)oc3ccc(Br)cc23)cc1OCC
[b] Cc1nonc1NC(=O)CSc1nc(C2CCCCC2)nc2ccccc12
[c] O=C1[C@@H]2Cc3c([nH]c4ccccc34)C(c3cccc([N+](=O)[O-])c3)N2C(=O)CN1C1CCN(Cc2ccccc2)CC1
Answer: b. Cc1nonc1NC(=O)CSc1nc(C2CCCCC2)nc2ccccc12
{#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#}
Cc1nonc1NC(=O)CSc1nc(C2CCCCC2)nc2ccccc12
Cc1nonc1NC(=O)CSc1nc(C2CCCCC2)nc2ccccc12
2-(2-cyclohexylquinazolin-4-yl)sulfanyl-N-(4-methyl-1,2,5-oxadiazol-3-yl)acetamide