Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.311\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(Nc1cccc(-c2ccc(N3CCCCC3)nn2)c1)C(F)(F)F
b CCOc1ccc(N/C=C/C(=O)c2ccc(OC)cc2)cc1
c Cc1cccc(N2CCC(N3CCN(C4CCCCC4)C(CCO)C3)CC2)c1C
Answer: b. CCOc1ccc(N/C=C/C(=O)c2ccc(OC)cc2)cc1
{#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#}
CCOc1ccc(N/C=C/C(=O)c2ccc(OC)cc2)cc1
CCOc1ccc(N/C=C/C(=O)c2ccc(OC)cc2)cc1
(E)-3-(4-ethoxyanilino)-1-(4-methoxyphenyl)prop-2-en-1-one