Task: Answer the multiple-choice question.
Question: Which drug has a 4.947\% 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.) NC(=O)CC(NC(=O)c1ccccc1)c1ccc(N2CCC(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
b.) CC(=O)Nc1scc(C)c1-c1nc2ccccc2s1
c.) O=[N+]([O-])c1ccccc1Sc1nccn1Cc1ccccc1
Answer: b. CC(=O)Nc1scc(C)c1-c1nc2ccccc2s1
{#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(=O)Nc1scc(C)c1-c1nc2ccccc2s1
CC(=O)Nc1scc(C)c1-c1nc2ccccc2s1
N-[3-(1,3-benzothiazol-2-yl)-4-methylthiophen-2-yl]acetamide