Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.909% 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 CSc1nc2ccccc2cc1/C=C(\C#N)c1ccc(Cl)cc1Cl
b CCOc1ccc(-c2ccc(SC)nn2)cc1
Answer: a. CSc1nc2ccccc2cc1/C=C(\C#N)c1ccc(Cl)cc1Cl
{#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#}
CSc1nc2ccccc2cc1/C=C(\C#N)c1ccc(Cl)cc1Cl
CSc1nc2ccccc2cc1/C=C(\C#N)c1ccc(Cl)cc1Cl
(Z)-2-(2,4-dichlorophenyl)-3-(2-methylsulfanylquinolin-3-yl)prop-2-enenitrile