Problem statement: Answer the multiple-choice question.
Query: Which drug has a 2.622\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCN(CC)CCCN=Cc1c(O)n(Cc2ccc(F)cc2)c(=O)[nH]c1=O
(b) CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(OCC)cc3)CC2)CC1
(c) O=C(COC(=O)c1cncc(Br)c1)Nc1ccc2c(c1)OCO2
Answer: b. CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(OCC)cc3)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)N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(OCC)cc3)CC2)CC1
CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(OCC)cc3)CC2)CC1
ethyl 4-[1-(4-ethoxyphenyl)sulfonylpiperidine-4-carbonyl]piperazine-1-carboxylate