Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.852\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(=O)c1ccc(N2CCN(c3ccc(S(=O)(=O)N4CCN(C)CC4)cn3)CC2)cc1
(b) Cc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)CCN2CCCCC2=O)cc1
Answer: b. Cc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)CCN2CCCCC2=O)cc1
{#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#}
Cc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)CCN2CCCCC2=O)cc1
Cc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)CCN2CCCCC2=O)cc1
N-[6,6-dimethyl-1-(4-methylphenyl)-5,7-dihydro-4H-indazol-4-yl]-3-(2-oxopiperidin-1-yl)propanamide