Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.471\% 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.) CC(=O)c1c(C)[nH]c(C(=O)Nc2cccc(S(=O)(=O)N(C)C)c2)c1C
b.) CCOc1ccccc1NC(=O)c1nc(S(=O)(=O)Cc2ccccc2)ncc1Cl
c.) CCc1ccc(Sc2cc(C(=O)NCCN3CCOCC3)c3ccccc3n2)cc1
Answer: b. CCOc1ccccc1NC(=O)c1nc(S(=O)(=O)Cc2ccccc2)ncc1Cl
{#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#}
CCOc1ccccc1NC(=O)c1nc(S(=O)(=O)Cc2ccccc2)ncc1Cl
CCOc1ccccc1NC(=O)c1nc(S(=O)(=O)Cc2ccccc2)ncc1Cl
2-benzylsulfonyl-5-chloro-N-(2-ethoxyphenyl)pyrimidine-4-carboxamide