Task: Answer the multiple-choice question.
Question: Which drug has a 1.424\% 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 Cc1ccc(NC(=O)c2ccc(CSc3ccccn3)cc2)cc1
b COc1ccccc1/C=C(/CC(=O)NCc1ccc(F)cc1)c1nc2ccccc2s1
Answer: b. COc1ccccc1/C=C(/CC(=O)NCc1ccc(F)cc1)c1nc2ccccc2s1
{#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#}
COc1ccccc1/C=C(/CC(=O)NCc1ccc(F)cc1)c1nc2ccccc2s1
COc1ccccc1/C=C(/CC(=O)NCc1ccc(F)cc1)c1nc2ccccc2s1
(Z)-3-(1,3-benzothiazol-2-yl)-N-[(4-fluorophenyl)methyl]-4-(2-methoxyphenyl)but-3-enamide