Task: Answer the multiple-choice question.
Query: Which drug exhibits a -32.588% 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] Nc1cc(=O)n(Cc2ccccc2)c(=O)n1-c1ccc(Cl)cc1
[b] CCOc1ccc(NC(=O)CN2CCN(C(=O)C3CCCO3)CC2)cc1
[c] CCOC(=O)NC(Nc1cc(C)ccn1)(C(F)(F)F)C(F)(F)F
[d] CCSc1nnc(NC(=O)CSc2nnc(C)c(=O)n2N)s1
Answer: b. CCOc1ccc(NC(=O)CN2CCN(C(=O)C3CCCO3)CC2)cc1
{#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#}
CCOc1ccc(NC(=O)CN2CCN(C(=O)C3CCCO3)CC2)cc1
CCOc1ccc(NC(=O)CN2CCN(C(=O)C3CCCO3)CC2)cc1
N-(4-ethoxyphenyl)-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]acetamide