Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -6.784\% human ether-à-go-go related gene (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 Cc1ccccc1NC(=O)CSc1[nH]c(=O)cc(C)c1C#N
b CCOC(=O)CN(C(=O)CSc1nnc(CNc2ccc(C)cc2C)n1CC)c1ccccc1
Answer: b. CCOC(=O)CN(C(=O)CSc1nnc(CNc2ccc(C)cc2C)n1CC)c1ccccc1
{#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#}
CCOC(=O)CN(C(=O)CSc1nnc(CNc2ccc(C)cc2C)n1CC)c1ccccc1
CCOC(=O)CN(C(=O)CSc1nnc(CNc2ccc(C)cc2C)n1CC)c1ccccc1
ethyl 2-(N-[2-[[5-[(2,4-dimethylanilino)methyl]-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetyl]anilino)acetate