Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 23.452\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cccc(CN2CCCC(C(=O)c3ccc4c(c3)OCO4)C2)n1
b) CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1)c1nc2ccc(Br)cc2s1.Cl
c) CC1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
d) Cc1ccc(S(=O)(=O)Nc2cccc3cccnc23)cc1
e) COc1ccc(C(=O)OCC(N)=O)cc1[N+](=O)[O-]
Answer: c. CC1CCN(S(=O)(=O)c2ccc3ccccc3c2)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#}
CC1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
CC1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
4-methyl-1-naphthalen-6-ylsulfonylpiperidine