Task: Answer the multiple-choice question.
Question: Which drug exhibits a -1.583% 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 additional words.
Options:
a. CC(=O)OCC12COC3c4ccccc4OC(C)(CC1C)C3C2C
b. Cc1ccc(C(=O)Nc2cccc(NC(=O)c3ccc(C)o3)n2)o1
c. CCOc1ccc(NC(=O)CSc2nnc(-c3ccccn3)n2N)cc1
d. O=C(Oc1ccc(-c2ccccc2)cc1)N1CCCCC1
Answer: d. O=C(Oc1ccc(-c2ccccc2)cc1)N1CCCCC1
{#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#}
O=C(Oc1ccc(-c2ccccc2)cc1)N1CCCCC1
O=C(Oc1ccc(-c2ccccc2)cc1)N1CCCCC1
(4-phenylphenyl) piperidine-1-carboxylate