Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.393\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1ccc(NC(=O)CCN2CCN(C/C=C/c3ccccc3)CC2)cc1C.Cl
b. COc1ccc(-c2c(-c3cc(OC)cc(OC)c3)n(C)c3ccc(Br)cc23)cc1
c. Cc1ccc2oc(=O)c3cnn(CC(=O)Nc4ccccc4N4CCN(C)CC4)c3c2c1
Answer: b. COc1ccc(-c2c(-c3cc(OC)cc(OC)c3)n(C)c3ccc(Br)cc23)cc1
{#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#}
COc1ccc(-c2c(-c3cc(OC)cc(OC)c3)n(C)c3ccc(Br)cc23)cc1
COc1ccc(-c2c(-c3cc(OC)cc(OC)c3)n(C)c3ccc(Br)cc23)cc1
5-bromo-2-(3,5-dimethoxyphenyl)-3-(4-methoxyphenyl)-1-methylindole