Task: Answer the multiple-choice question.
Question: Which compound has a 9.012\% 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] COc1cc(/C=N/NC(=O)c2cccnc2)ccc1OCC(=O)Nc1ccccc1Cl
[b] Cc1nn(Cc2ccccc2)c(C)c1C(=O)NCCN1C(=O)S/C(=C\c2ccc(F)cc2)C1=O
Answer: a. COc1cc(/C=N/NC(=O)c2cccnc2)ccc1OCC(=O)Nc1ccccc1Cl
{#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#}
COc1cc(/C=N/NC(=O)c2cccnc2)ccc1OCC(=O)Nc1ccccc1Cl
COc1cc(/C=N/NC(=O)c2cccnc2)ccc1OCC(=O)Nc1ccccc1Cl
N-[(E)-[4-[2-(2-chloroanilino)-2-oxoethoxy]-3-methoxyphenyl]methylideneamino]pyridine-3-carboxamide