Task: Answer the multiple-choice question.
Query: Which drug has a 12.221\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] [2H]C([2H])(CCOS(N)(=O)=O)c1ccccc1
[b] CS(=O)(=O)N(Cc1ccccc1)c1ccc(C(=O)N2CCOCC2)cc1
[c] CCOC(=O)Cn1nc(/C=C/c2ccc(C(C)C)cc2)ccc1=O
Answer: c. CCOC(=O)Cn1nc(/C=C/c2ccc(C(C)C)cc2)ccc1=O
{#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#}
CCOC(=O)Cn1nc(/C=C/c2ccc(C(C)C)cc2)ccc1=O
CCOC(=O)Cn1nc(/C=C/c2ccc(C(C)C)cc2)ccc1=O
ethyl 2-[6-oxo-3-[(E)-2-(4-propan-2-ylphenyl)ethenyl]pyridazin-1-yl]acetate