Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 22.724\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1cccc(NC(=O)C2CCCN(S(C)(=O)=O)C2)c1
b.) O=S(=O)(/N=C(/Nc1cccc2ccccc12)c1ccccc1)c1ccccc1
c.) Cc1nc2c(C(=O)NCc3cccs3)cnn2c(C)c1Cc1ccccc1
d.) O=C(N/N=C/c1ccccc1Cl)c1nc2ccc([N+](=O)[O-])cc2c(=O)[nH]1
e.) COc1cc(C(=O)NCCSc2ccc(F)cc2)cc(OC)c1OC
Answer: a. COc1cccc(NC(=O)C2CCCN(S(C)(=O)=O)C2)c1
{#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#}
COc1cccc(NC(=O)C2CCCN(S(C)(=O)=O)C2)c1
COc1cccc(NC(=O)C2CCCN(S(C)(=O)=O)C2)c1
N-(3-methoxyphenyl)-1-methylsulfonylpiperidine-3-carboxamide