Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -65.522\% 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: CCOc1ccc(NC(=S)NC(=O)c2cncc(Br)c2)cc1
b: OCCCC1CCCCN1Cc1nc(Cc2ccccc2Cl)no1
c: O=C(NCCOc1ccc2ccccc2c1)c1cncc(Br)c1
Answer: b. OCCCC1CCCCN1Cc1nc(Cc2ccccc2Cl)no1
{#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#}
OCCCC1CCCCN1Cc1nc(Cc2ccccc2Cl)no1
OCCCC1CCCCN1Cc1nc(Cc2ccccc2Cl)no1
3-[1-[[3-[(2-chlorophenyl)methyl]-1,2,4-oxadiazol-5-yl]methyl]piperidin-2-yl]propan-1-ol