Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.234\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1ccc(Oc2ccc(NC(=O)CCC(=O)OCC(=O)c3cccs3)cc2)cc1C
b. O=C(CN1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1)NCc1ccccc1
c. Cc1ccc(C(CNC(=O)C(=O)Nc2ccc3c(c2)OCCO3)N2CCN(C)CC2)cc1
Answer: b. O=C(CN1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1)NCc1ccccc1
{#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(CN1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1)NCc1ccccc1
O=C(CN1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1)NCc1ccccc1
N-benzyl-2-[4-(2,3-dihydro-1,4-benzodioxine-6-carbonyl)piperidin-1-yl]acetamide