Task: Answer the multiple-choice question.
Query: Which drug has a 13.002\% 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 CCc1ccc(NC(=O)COc2ccc3c(c2)OCO3)cc1
b CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)s1
Answer: b. CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)s1
{#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#}
CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)s1
CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)s1
4-[4-(benzenesulfonyl)piperazin-1-yl]-N-[5-(2-methylpropyl)-1,3,4-thiadiazol-2-yl]-4-oxobutanamide