Task: Answer the MCQ question.
Question: Which drug has a 10.281\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)C1=C(COC(=O)CCOc2ccccc2)NC(=O)NC1C
b: CC(c1ccccc1)N(C)C(=O)CN1CCN(S(=O)(=O)c2ccc3c(c2)OCCCO3)CC1
Answer: b. CC(c1ccccc1)N(C)C(=O)CN1CCN(S(=O)(=O)c2ccc3c(c2)OCCCO3)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#}
CC(c1ccccc1)N(C)C(=O)CN1CCN(S(=O)(=O)c2ccc3c(c2)OCCCO3)CC1
CC(c1ccccc1)N(C)C(=O)CN1CCN(S(=O)(=O)c2ccc3c(c2)OCCCO3)CC1
2-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-ylsulfonyl)piperazin-1-yl]-N-methyl-N-(1-phenylethyl)acetamide