Task: Answer the multiple choice question.
Query: Which compound exhibits a -0.113% 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 other words.
Options:
[a] CCC(C)C1C(C#N)=C(N)Oc2n[nH]c(C)c21
[b] COc1ccc(C2NC(=S)NC3=C2CCc2ccccc23)cc1OC
[c] COc1ccc(-c2sccc2C(C)C(=O)O)cc1
[d] CN1CCN(S(=O)(=O)c2ccc(NC(=O)COc3ccccc3)cc2)CC1
Answer: a. CCC(C)C1C(C#N)=C(N)Oc2n[nH]c(C)c21
{#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#}
CCC(C)C1C(C#N)=C(N)Oc2n[nH]c(C)c21
CCC(C)C1C(C#N)=C(N)Oc2n[nH]c(C)c21
6-amino-4-butan-2-yl-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile