Task: Answer the multiple-choice question.
Question: Which drug has a 25.756\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COC(=O)c1cc(NC(=O)CN(c2ccccc2OC)S(=O)(=O)c2ccccc2)ccc1Cl
b CN1C/C(=C/c2ccncc2)C(=O)/C(=C/c2ccncc2)C1
Answer: b. CN1C/C(=C/c2ccncc2)C(=O)/C(=C/c2ccncc2)C1
{#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#}
CN1C/C(=C/c2ccncc2)C(=O)/C(=C/c2ccncc2)C1
CN1C/C(=C/c2ccncc2)C(=O)/C(=C/c2ccncc2)C1
(3Z,5E)-1-methyl-3,5-bis(pyridin-4-ylmethylidene)piperidin-4-one