Task: Answer the MCQ question.
Query: Which drug has a 7.278\% 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 CCC(Cc1ccccc1)NC(=O)CN(C)S(=O)(=O)c1ccc2c(c1)c(=O)n(C)c(=O)n2C
b CN1CCN(C(=O)c2cc(COc3ccc(F)cc3Cl)on2)CC1c1ccccc1
Answer: b. CN1CCN(C(=O)c2cc(COc3ccc(F)cc3Cl)on2)CC1c1ccccc1
{#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#}
CN1CCN(C(=O)c2cc(COc3ccc(F)cc3Cl)on2)CC1c1ccccc1
CN1CCN(C(=O)c2cc(COc3ccc(F)cc3Cl)on2)CC1c1ccccc1
[5-[(2-chloro-4-fluorophenoxy)methyl]-1,2-oxazol-3-yl]-(4-methyl-3-phenylpiperazin-1-yl)methanone