Task: Answer the multiple-choice question.
Question: Which drug exhibits a -27.063% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(S(=O)(=O)N(CC(=O)N/N=C/c2ccc(F)cc2)c2cccc3cccnc23)cc1
b. CCCS(=O)(=O)N1CCN(C(=O)COc2ccc(-c3ccccc3)cc2)CC1
Answer: b. CCCS(=O)(=O)N1CCN(C(=O)COc2ccc(-c3ccccc3)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCS(=O)(=O)N1CCN(C(=O)COc2ccc(-c3ccccc3)cc2)CC1
CCCS(=O)(=O)N1CCN(C(=O)COc2ccc(-c3ccccc3)cc2)CC1
2-(4-phenylphenoxy)-1-(4-propylsulfonylpiperazin-1-yl)ethanone