Problem statement: Answer the multiple choice question.
Question: Which compound has a 9.907\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(CC1C(=O)NCCN1Cc1ccc(F)cc1)NCCN1CCCc2ccccc21
b. CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)N3CCN(c4cc(C)ccc4C)CC3)ccc21
Answer: b. CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)N3CCN(c4cc(C)ccc4C)CC3)ccc21
{#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#}
CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)N3CCN(c4cc(C)ccc4C)CC3)ccc21
CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)N3CCN(c4cc(C)ccc4C)CC3)ccc21
3-[(1-acetyl-2,3-dihydroindol-5-yl)sulfonyl]-1-[4-(2,5-dimethylphenyl)piperazin-1-yl]propan-1-one