Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.644\% 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) COc1ccccc1/C=C(/NC(=O)c1ccc(Cl)cc1Cl)C(=O)O
b) CC1CCN(S(=O)(=O)c2ccc3c(c2)N(CC(=O)NCCCN2CCCC(C)C2)C(=O)CO3)CC1
c) COCC(=O)Nc1nnc(COc2ccc(Cl)cc2)s1
Answer: b. CC1CCN(S(=O)(=O)c2ccc3c(c2)N(CC(=O)NCCCN2CCCC(C)C2)C(=O)CO3)CC1
{#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#}
CC1CCN(S(=O)(=O)c2ccc3c(c2)N(CC(=O)NCCCN2CCCC(C)C2)C(=O)CO3)CC1
CC1CCN(S(=O)(=O)c2ccc3c(c2)N(CC(=O)NCCCN2CCCC(C)C2)C(=O)CO3)CC1
N-[3-(5-methylpiperidin-1-yl)propyl]-2-[6-(4-methylpiperidin-1-yl)sulfonyl-3-oxo-1,4-benzoxazin-4-yl]acetamide