Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.343% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C1CCN(Cc2ccccc2)CCN1[C@H](CSc1ccccc1)Cc1ccccc1
b CCCC(=O)N(Cc1cccnc1)c1nc2c(OC)ccc(Cl)c2s1
Answer: b. CCCC(=O)N(Cc1cccnc1)c1nc2c(OC)ccc(Cl)c2s1
{#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#}
CCCC(=O)N(Cc1cccnc1)c1nc2c(OC)ccc(Cl)c2s1
CCCC(=O)N(Cc1cccnc1)c1nc2c(OC)ccc(Cl)c2s1
N-(7-chloro-4-methoxy-1,3-benzothiazol-2-yl)-N-(pyridin-3-ylmethyl)butanamide