Task: Answer the multiple-choice question.
Query: Which compound exhibits a -0.499% 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] COc1ccc2cc3cc(C(=O)N4CCCCCC4)oc3nc2c1
[b] O=C(Cn1cncn1)c1ccc(Cl)cc1
[c] Br.N#CCC(=O)NN1Cc2ccccc2C1=N
[d] CCc1nnc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)s1
Answer: d. CCc1nnc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)s1
{#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#}
CCc1nnc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)s1
CCc1nnc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)s1
2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide