Problem statement: Answer the multiple-choice question.
Query: Which drug has a 5.976\% 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) O=C1CCN(Cc2ccc(Cl)cc2)N1
b) COCCNc1cc(C)nc2c(-c3ccccc3OC)c(C)nn12
c) O=C1N=C(N2C=CC(=C3C=CNC=C3)C=C2)/C(=C/N=NC(=O)c2ccccc2O)S1
Answer: b. COCCNc1cc(C)nc2c(-c3ccccc3OC)c(C)nn12
{#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#}
COCCNc1cc(C)nc2c(-c3ccccc3OC)c(C)nn12
COCCNc1cc(C)nc2c(-c3ccccc3OC)c(C)nn12
N-(2-methoxyethyl)-3-(2-methoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine