Task: Answer the multiple-choice question.
Question: Which drug has a 17.939\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C1SCC(c2ccccc2)=NN1Cc1ccccc1
[b] CCc1noc(C)c1C(=O)Nc1cccc2ncccc12
Answer: b. CCc1noc(C)c1C(=O)Nc1cccc2ncccc12
{#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#}
CCc1noc(C)c1C(=O)Nc1cccc2ncccc12
CCc1noc(C)c1C(=O)Nc1cccc2ncccc12
3-ethyl-5-methyl-N-quinolin-5-yl-1,2-oxazole-4-carboxamide