Task: Answer the MCQ question.
Query: Which drug exhibits a 12.076% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(COC(=O)c1c[nH]c(=O)[nH]c1=O)Nc1cccc(S(=O)(=O)N2CCCCC2)c1
b: CCc1nnc(NC(=O)CSc2nnc(-c3ccc(NS(=O)(=O)c4ccccc4)cc3)o2)s1
c: CSc1sc2ccccc2[n+]1CCCS(=O)(=O)[O-]
Answer: b. CCc1nnc(NC(=O)CSc2nnc(-c3ccc(NS(=O)(=O)c4ccccc4)cc3)o2)s1
{#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#}
CCc1nnc(NC(=O)CSc2nnc(-c3ccc(NS(=O)(=O)c4ccccc4)cc3)o2)s1
CCc1nnc(NC(=O)CSc2nnc(-c3ccc(NS(=O)(=O)c4ccccc4)cc3)o2)s1
2-[[5-[4-(benzenesulfonamido)phenyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide