Task: Answer the MCQ question.
Question: Which drug has a 8.067\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(O)c1nc2ccccc2n1CC(=O)Nc1ccc(F)cc1Cl
b. CCN=C1SC(CC(=O)Nc2ccc3c(c2)OCO3)C(=O)N1CC
c. Cl.c1ccc(NCc2cccc3ccccc23)nc1
d. Cc1cc(NC(=O)CSCC(=O)N(C)Cc2c(F)cccc2Cl)no1
e. Cc1ccc(C)c(C(=O)COc2ccc(C)nc2[N+](=O)[O-])c1
Answer: b. CCN=C1SC(CC(=O)Nc2ccc3c(c2)OCO3)C(=O)N1CC
{#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#}
CCN=C1SC(CC(=O)Nc2ccc3c(c2)OCO3)C(=O)N1CC
CCN=C1SC(CC(=O)Nc2ccc3c(c2)OCO3)C(=O)N1CC
N-(1,3-benzodioxol-5-yl)-2-(3-ethyl-2-ethylimino-4-oxo-1,3-thiazolidin-5-yl)acetamide