Task: Answer the MCQ question.
Question: Which compound has a -25.494% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1ncc(CO)c(/C=N/NC(=O)c2cc(Br)ccc2O)c1O
[b] COC(=O)c1sccc1NC(=O)c1cccnc1
[c] CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2c1cn(-c2ccccc2)nc1-c1ccc(F)cc1
Answer: c. CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2c1cn(-c2ccccc2)nc1-c1ccc(F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2c1cn(-c2ccccc2)nc1-c1ccc(F)cc1
CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2c1cn(-c2ccccc2)nc1-c1ccc(F)cc1
2-amino-4-[3-(4-fluorophenyl)-1-phenylpyrazol-4-yl]-7,7-dimethyl-5-oxo-6,8-dihydro-4H-chromene-3-carbonitrile