Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -8.305% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCN1/C(=c2/s/c(=C3/C(=O)N(c4ccccc4)N=C3C)n(CC)c2=O)C=Cc2ccccc21
b O=C1C2C3C=CC(C3)C2C(=O)N1c1ccncc1
Answer: a. CCN1/C(=c2/s/c(=C3/C(=O)N(c4ccccc4)N=C3C)n(CC)c2=O)C=Cc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1/C(=c2/s/c(=C3/C(=O)N(c4ccccc4)N=C3C)n(CC)c2=O)C=Cc2ccccc21
CCN1/C(=c2/s/c(=C3/C(=O)N(c4ccccc4)N=C3C)n(CC)c2=O)C=Cc2ccccc21
(2E,5E)-3-ethyl-5-(1-ethylquinolin-2-ylidene)-2-(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)-1,3-thiazolidin-4-one