Task: Answer the multiple-choice question.
Question: Which compound has a 6.722\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1ccc(NC(=O)CN(C)C(=O)Cc2ccc(Cl)cc2Cl)cc1
b.) Cc1ccc2cc3c(NC(=O)CC(C)C)nn(C)c3nc2c1
c.) Cc1ccc(S(=O)(=O)NCc2ccc(C(=O)NC3CCCCC3)cc2)cc1
d.) N/C(=N\OC(=O)Cc1ccccc1)c1ccncc1
Answer: b. Cc1ccc2cc3c(NC(=O)CC(C)C)nn(C)c3nc2c1
{#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#}
Cc1ccc2cc3c(NC(=O)CC(C)C)nn(C)c3nc2c1
Cc1ccc2cc3c(NC(=O)CC(C)C)nn(C)c3nc2c1
N-(1,7-dimethylpyrazolo[3,4-b]quinolin-3-yl)-3-methylbutanamide