Task: Answer the multiple choice question.
Query: Which drug exhibits a -15.797\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCN(CC)S(=O)(=O)c1ccc(NC2c3ccccc3C(=O)N2c2ccc(C)cn2)cc1
b) COc1cccc(C2CC(c3ccc(Cl)cc3)Nc3nc(N)nn32)c1
Answer: b. COc1cccc(C2CC(c3ccc(Cl)cc3)Nc3nc(N)nn32)c1
{#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#}
COc1cccc(C2CC(c3ccc(Cl)cc3)Nc3nc(N)nn32)c1
COc1cccc(C2CC(c3ccc(Cl)cc3)Nc3nc(N)nn32)c1
5-(4-chlorophenyl)-7-(3-methoxyphenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine