Problem statement: Answer the MCQ question.
Question: Which drug has a -4.337\% 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. CC1CCCC(NC(=O)c2cn(C)c3ccc(S(=O)(=O)N4CCCC4)cc3c2=O)C1C
b. Cc1nn(-c2ccccc2)c(Cl)c1C(=O)Nc1nnc(C2CCCCC2)s1
c. CC(=O)n1cc([C@@H]2C=C(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)O[C@H](OCc3ccc(CO)cc3)C2)c2ccccc21
Answer: a. CC1CCCC(NC(=O)c2cn(C)c3ccc(S(=O)(=O)N4CCCC4)cc3c2=O)C1C
{#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#}
CC1CCCC(NC(=O)c2cn(C)c3ccc(S(=O)(=O)N4CCCC4)cc3c2=O)C1C
CC1CCCC(NC(=O)c2cn(C)c3ccc(S(=O)(=O)N4CCCC4)cc3c2=O)C1C
N-(2,3-dimethylcyclohexyl)-1-methyl-4-oxo-6-pyrrolidin-1-ylsulfonylquinoline-3-carboxamide