Task: Answer the multiple choice question.
Question: Which drug has a 0.201\% 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 COc1cc(C(=O)Nc2ccc(-c3nnc(-c4ccco4)o3)cc2)cc(OC)c1OC
b CCc1c(C#N)c(SCc2c(C)noc2C)nc2c1C(=O)CC(C)(C)C2
Answer: b. CCc1c(C#N)c(SCc2c(C)noc2C)nc2c1C(=O)CC(C)(C)C2
{#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#}
2-[(3,5-dimethyl-1,2-oxazol-4-yl)methylsulfanyl]-4-ethyl-7,7-dimethyl-5-oxo-6,8-dihydroquinoline-3-carbonitrile