Task: Answer the MCQ question.
Query: Which drug exhibits a 5.416\% 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: CCN1CCN(C(=O)c2cc(COc3ccc(C(C)=O)cc3OC)on2)CC1
b: O=C(Cc1ccccc1Cl)Nc1cccnc1
c: COC(=O)c1c(C)n(Cc2ccccc2)c2ccc(O)cc12
d: CCOC(=O)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
e: CC1CCCN(C(=O)Cn2nnc(-c3ccc(S(C)(=O)=O)cc3)n2)C1
Answer: d. CCOC(=O)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)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#}
CCOC(=O)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
CCOC(=O)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
ethyl 1-(4-chlorophenyl)sulfonylpiperidine-4-carboxylate