Task: Answer the MCQ question.
Query: Which drug exhibits a 16.848\% 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 other words.
Options:
a.) CCC1CCCCN1S(=O)(=O)c1ccc(-n2cnnn2)c(C)c1
b.) COc1ccccc1CNC(=O)C(c1ccccc1)c1ccccc1
c.) CN1CCC(=NNC(=O)CSCc2ccccc2)CC1
d.) Cc1cccc(-n2cnc(C(=O)NNC(=S)Nc3ccc(Cl)cc3)c2)n1
e.) O=C(CSCc1ccc([N+](=O)[O-])cc1)Nc1ccc(S(=O)(=O)N2CCCCCC2)cc1
Answer: a. CCC1CCCCN1S(=O)(=O)c1ccc(-n2cnnn2)c(C)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#}
CCC1CCCCN1S(=O)(=O)c1ccc(-n2cnnn2)c(C)c1
CCC1CCCCN1S(=O)(=O)c1ccc(-n2cnnn2)c(C)c1
2-ethyl-1-[3-methyl-4-(tetrazol-1-yl)phenyl]sulfonylpiperidine