Task: Answer the MCQ question.
Query: Which drug exhibits a 6.358\% 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 COc1ccc(NC(=S)NCCc2c[nH]c3ccccc23)cc1
b CN1CCN(c2ccccc2NS(=O)(=O)c2ccc3c(c2)CCN3C(=O)C2CCC2)CC1
c COc1ccc(CC(=O)OCC(=O)Nc2cccc(Cl)c2)cc1
d Cc1ccc2c(c1)c(-c1csc(N)n1)c(C)n2C
Answer: b. CN1CCN(c2ccccc2NS(=O)(=O)c2ccc3c(c2)CCN3C(=O)C2CCC2)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#}
CN1CCN(c2ccccc2NS(=O)(=O)c2ccc3c(c2)CCN3C(=O)C2CCC2)CC1
CN1CCN(c2ccccc2NS(=O)(=O)c2ccc3c(c2)CCN3C(=O)C2CCC2)CC1
1-(cyclobutanecarbonyl)-N-[2-(4-methylpiperazin-1-yl)phenyl]-2,3-dihydroindole-5-sulfonamide