Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 8.366\% human ether-à-go-go related gene (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 CCCCCCOc1ccc(CN2CCN(CCO)CC2)cc1
b O=S(=O)(/N=C(/c1ccccc1)N1CCCCC1)c1ccccc1
Answer: b. O=S(=O)(/N=C(/c1ccccc1)N1CCCCC1)c1ccccc1
{#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#}
O=S(=O)(/N=C(/c1ccccc1)N1CCCCC1)c1ccccc1
O=S(=O)(/N=C(/c1ccccc1)N1CCCCC1)c1ccccc1
(NZ)-N-[phenyl(piperidin-1-yl)methylidene]benzenesulfonamide