Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.995% 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] O=c1[nH]c(=S)n(Cc2ccc(F)cc2)c(O)c1C=NCC1CCCO1
[b] CCCCc1cc2c(s1)CCCC/C2=N/O
[c] CCOc1ccccc1NC(=O)CSc1nnnn1-c1ccc(C(=O)OC)cc1
[d] CCCn1nc(NC(=O)CC(C)C)c2cc3ccccc3nc21
Answer: d. CCCn1nc(NC(=O)CC(C)C)c2cc3ccccc3nc21
{#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#}
CCCn1nc(NC(=O)CC(C)C)c2cc3ccccc3nc21
CCCn1nc(NC(=O)CC(C)C)c2cc3ccccc3nc21
3-methyl-N-(1-propylpyrazolo[3,4-b]quinolin-3-yl)butanamide