Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.190\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOC(=O)c1cnn(-c2c(Cc3ccccc3)c(C)nc3c(-c4ccccc4)c(C)nn23)c1N
b: C/C=C/C(=O)Nc1nnc(C2CCCCC2)s1
Answer: b. C/C=C/C(=O)Nc1nnc(C2CCCCC2)s1
{#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#}
C/C=C/C(=O)Nc1nnc(C2CCCCC2)s1
C/C=C/C(=O)Nc1nnc(C2CCCCC2)s1
(E)-N-(5-cyclohexyl-1,3,4-thiadiazol-2-yl)but-2-enamide