Problem statement: Answer the MCQ question.
Query: Which drug has a 6.672\% 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) CCc1ccc(-c2nc(SCC(=O)NC3CC3)n[nH]2)cc1
(b) N#CC1=C(N)C(C#N)(C#N)[C@H](c2c(F)cccc2F)[C@H]2CC3(CC=C12)OCCO3
(c) COc1cc(CN(C)Cc2ccccc2)cc(OC)c1O
Answer: c. COc1cc(CN(C)Cc2ccccc2)cc(OC)c1O
{#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#}
COc1cc(CN(C)Cc2ccccc2)cc(OC)c1O
COc1cc(CN(C)Cc2ccccc2)cc(OC)c1O
4-[[benzyl(methyl)amino]methyl]-2,6-dimethoxyphenol