Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.890\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOC(=O)c1ccc(NC(=O)C2CCN(S(=O)(=O)c3c(C)nn(C)c3C)CC2)cc1
b: COc1ccccc1OCC(=O)NCC1CCCN(C(=O)c2ccccc2SC)C1
c: O=C(c1ccc(C(F)(F)F)cc1)C1CCCN(C(=O)CCn2cncn2)C1
d: O=C(Nc1ccc(NC(=O)C23CC4CC(CC(C4)C2)C3)cc1)c1cc(F)c(F)cc1Cl
Answer: a. CCOC(=O)c1ccc(NC(=O)C2CCN(S(=O)(=O)c3c(C)nn(C)c3C)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)c1ccc(NC(=O)C2CCN(S(=O)(=O)c3c(C)nn(C)c3C)CC2)cc1
CCOC(=O)c1ccc(NC(=O)C2CCN(S(=O)(=O)c3c(C)nn(C)c3C)CC2)cc1
ethyl 4-[[1-(1,3,5-trimethylpyrazol-4-yl)sulfonylpiperidine-4-carbonyl]amino]benzoate