Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.395% 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 other words.
Options:
[a] COc1ccc(Nc2nc(-c3cccs3)cs2)c(OC)c1
[b] N#Cc1ccccc1NC(=O)COC(=O)CCc1ccc(S(=O)(=O)N2CCCCC2)cc1
[c] CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cccc(-n2cccc2)c1
[d] CCCCCCc1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)cc3OC)c2n1
Answer: d. CCCCCCc1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)cc3OC)c2n1
{#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#}
CCCCCCc1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)cc3OC)c2n1
CCCCCCc1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)cc3OC)c2n1
9-(2,4-dimethoxyphenyl)-2-hexyl-8-oxo-7H-purine-6-carboxamide