Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.055\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(/C=C/C(=O)N(C)C2CCCCC2)cc1Br
[b] CC1CC(C)CN(c2ncc3c(n2)CC(c2ccc(Cl)cc2)CC3=O)C1
[c] O=C(N=NC(=O)c1ccco1)c1ccc2c(O)n(N3C(=O)c4ccccc4C3=O)c(O)c2c1
Answer: b. CC1CC(C)CN(c2ncc3c(n2)CC(c2ccc(Cl)cc2)CC3=O)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1CC(C)CN(c2ncc3c(n2)CC(c2ccc(Cl)cc2)CC3=O)C1
CC1CC(C)CN(c2ncc3c(n2)CC(c2ccc(Cl)cc2)CC3=O)C1
7-(4-chlorophenyl)-2-(3,5-dimethylpiperidin-1-yl)-7,8-dihydro-6H-quinazolin-5-one