Task: Answer the MCQ question.
Query: Which drug exhibits a 4.703% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) c1ccc(Oc2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1
b) CCOC(=O)C1CCCN(S(=O)(=O)c2ccc(OC)cc2)C1
c) Cc1ccc(NC(=O)c2cnn(-c3ccccc3)c2C)c(C)c1
d) C=CCNC(=O)c1cccc(OC2CCN(CC(C)(C)C)CC2)c1
Answer: b. CCOC(=O)C1CCCN(S(=O)(=O)c2ccc(OC)cc2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C1CCCN(S(=O)(=O)c2ccc(OC)cc2)C1
CCOC(=O)C1CCCN(S(=O)(=O)c2ccc(OC)cc2)C1
ethyl 1-(4-methoxyphenyl)sulfonylpiperidine-3-carboxylate