Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.515% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCOc1ccc(NC(=O)CSc2ncn[nH]2)cc1
b. CCOc1ccc(S(=O)(=O)Nc2ccc(C(=O)N3CCCC3)cc2)cc1C(N)=O
c. CN1CCN(c2nc3nonc3nc2N2CCN(C)CC2)CC1
d. CC(C)Cc1cc(-c2ccco2)c(C#N)c(N)n1
Answer: d. CC(C)Cc1cc(-c2ccco2)c(C#N)c(N)n1
{#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#}
CC(C)Cc1cc(-c2ccco2)c(C#N)c(N)n1
CC(C)Cc1cc(-c2ccco2)c(C#N)c(N)n1
2-amino-4-(furan-2-yl)-6-(2-methylpropyl)pyridine-3-carbonitrile