Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.775\% human ether-à-go-go related gene (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) COc1cccc2c1cc1c(=O)n(CC(=O)NCCCN3CCCCC3)nc(C)n12
b) COc1ccc(Nc2nc3ccc(C)cc3cc2C#N)c(OC)c1
c) Oc1cccc(/C=N/NC(=S)Nc2cccnc2)c1O
Answer: b. COc1ccc(Nc2nc3ccc(C)cc3cc2C#N)c(OC)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#}
COc1ccc(Nc2nc3ccc(C)cc3cc2C#N)c(OC)c1
COc1ccc(Nc2nc3ccc(C)cc3cc2C#N)c(OC)c1
2-(2,4-dimethoxyanilino)-6-methylquinoline-3-carbonitrile