Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.777\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(C)C(NC(=O)C(c1ccccc1)c1ccccc1)c1nc2ccccc2[nH]1
b. Cc1cc(C)cc(NC(=O)Cn2ncn3c(cc4ccccc43)c2=O)c1
c. Cc1c(C(=O)N2CCCCC2)c(S(=O)(=O)N2CCc3ccccc32)c(C)n1C
Answer: b. Cc1cc(C)cc(NC(=O)Cn2ncn3c(cc4ccccc43)c2=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)cc(NC(=O)Cn2ncn3c(cc4ccccc43)c2=O)c1
Cc1cc(C)cc(NC(=O)Cn2ncn3c(cc4ccccc43)c2=O)c1
N-(3,5-dimethylphenyl)-2-(1-oxo-[1,2,4]triazino[4,5-a]indol-2-yl)acetamide