Task: Answer the MCQ question.
Question: Which drug exhibits a -6.426\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: C[C@H]1CCC[C@]2(CC(=O)c3cc(F)ccc3O2)C1
b: O=C(c1ccc2c(c1)OCCO2)C1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
Answer: b. O=C(c1ccc2c(c1)OCCO2)C1CCN(S(=O)(=O)c2ccc(F)cc2)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#}
O=C(c1ccc2c(c1)OCCO2)C1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
O=C(c1ccc2c(c1)OCCO2)C1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
2,3-dihydro-1,4-benzodioxin-6-yl-[1-(4-fluorophenyl)sulfonylpiperidin-4-yl]methanone