Task: Answer the MCQ question.
Query: Which drug has a -68.741% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1ccc(-n2nc3c(N4CCC(C(=O)N5CCCCCC5)CC4)nnc(C)c3c2C)cc1
b: CC(C)CC(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
c: CCCCC(=O)NC(c1ccc(Cl)cc1)c1ccc2cccnc2c1O
Answer: a. Cc1ccc(-n2nc3c(N4CCC(C(=O)N5CCCCCC5)CC4)nnc(C)c3c2C)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#}
Cc1ccc(-n2nc3c(N4CCC(C(=O)N5CCCCCC5)CC4)nnc(C)c3c2C)cc1
Cc1ccc(-n2nc3c(N4CCC(C(=O)N5CCCCCC5)CC4)nnc(C)c3c2C)cc1
azepan-1-yl-[1-[3,4-dimethyl-2-(4-methylphenyl)pyrazolo[3,4-d]pyridazin-7-yl]piperidin-4-yl]methanone