Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.576\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(C1CCCO1)N1CCN(c2ccccn2)CC1
b. CCOC(=O)NN1C(=O)c2ccccc2NC1c1ccc(N(C)C)cc1
c. C=C1CCc2c([nH]c3ccc(OCC(C)C)cc23)C1=O
d. COc1ccc(S(=O)(=O)NCC(c2ccco2)N2CCc3ccccc32)cc1
Answer: d. COc1ccc(S(=O)(=O)NCC(c2ccco2)N2CCc3ccccc32)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#}
COc1ccc(S(=O)(=O)NCC(c2ccco2)N2CCc3ccccc32)cc1
COc1ccc(S(=O)(=O)NCC(c2ccco2)N2CCc3ccccc32)cc1
N-[2-(2,3-dihydroindol-1-yl)-2-(furan-2-yl)ethyl]-4-methoxybenzenesulfonamide