Task: Answer the MCQ question.
Question: Which compound exhibits a -30.502% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(NC(Cc1ccc(F)cc1)C(=O)O)c1ccccc1
(b) COc1cccc(N2CCN(c3ccc4nnc(CCC(=O)Nc5ccc(C)cn5)n4n3)CC2)c1
(c) CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)COc2ccc(F)cc2Cl)CC1
(d) COc1ccc(S(=O)(=O)CCC(=O)N2CCN(c3ccc(C(C)=O)cc3)CC2)cc1
Answer: b. COc1cccc(N2CCN(c3ccc4nnc(CCC(=O)Nc5ccc(C)cn5)n4n3)CC2)c1
{#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#}
COc1cccc(N2CCN(c3ccc4nnc(CCC(=O)Nc5ccc(C)cn5)n4n3)CC2)c1
COc1cccc(N2CCN(c3ccc4nnc(CCC(=O)Nc5ccc(C)cn5)n4n3)CC2)c1
3-[6-[4-(3-methoxyphenyl)piperazin-1-yl]-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]-N-(5-methylpyridin-2-yl)propanamide