Problem statement: Answer the MCQ question.
Question: Which compound has a 19.034\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1cccc(NC(=S)NN2CCN(C)CC2)c1
b: CC1(C)C(=O)OC(C(=O)c2ccccc2)C(C)(C)C1=O
c: COc1ccc(Nc2oc(-c3ccccc3F)nc2C#N)cc1
Answer: c. COc1ccc(Nc2oc(-c3ccccc3F)nc2C#N)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(Nc2oc(-c3ccccc3F)nc2C#N)cc1
COc1ccc(Nc2oc(-c3ccccc3F)nc2C#N)cc1
2-(2-fluorophenyl)-5-(4-methoxyanilino)-1,3-oxazole-4-carbonitrile