Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.541\% 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: Cc1ccccc1C(=O)N1CCC(C(=O)Oc2ccc(C#N)cc2)CC1
b: Cc1cc(C)c(OCC(=O)OCC(=O)NC2CCC(C)CC2)c(C)c1
c: CCN(CC(O)COCc1ccc(Cl)cc1)C1CCCCC1.Cl
d: COc1ccc(NC(=S)Nc2ccccn2)cc1
e: O=C(NC12CC3CC(CC(C3)C1)C2)N1CCC(O)(c2ccc3c(c2)OCO3)CC1
Answer: a. Cc1ccccc1C(=O)N1CCC(C(=O)Oc2ccc(C#N)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#}
Cc1ccccc1C(=O)N1CCC(C(=O)Oc2ccc(C#N)cc2)CC1
Cc1ccccc1C(=O)N1CCC(C(=O)Oc2ccc(C#N)cc2)CC1
(4-cyanophenyl) 1-(2-methylbenzoyl)piperidine-4-carboxylate