Task: Answer the multiple-choice question.
Query: Which compound has a 12.690\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(C)Cc1nn2c(=O)cc(CSCC(=O)Nc3ccccc3F)nc2s1
(b) O=C1CCC(/C=C/c2ccccc2)=NN1
Answer: b. O=C1CCC(/C=C/c2ccccc2)=NN1
{#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#}
O=C1CCC(/C=C/c2ccccc2)=NN1
O=C1CCC(/C=C/c2ccccc2)=NN1
3-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyridazin-6-one