Problem statement: Answer the MCQ question.
Question: Which drug has a -2.019\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOc1ccc(CCNC(=O)C(C)N2C(=O)CC(C)(C)Sc3ccccc32)cc1
[b] COc1ccc(-c2nc(CSCC(=O)NCCC3=CCCCC3)c(C)o2)cc1OC
[c] Cc1ccc(OCC(=O)Oc2cccc(C)c2)cc1
Answer: b. COc1ccc(-c2nc(CSCC(=O)NCCC3=CCCCC3)c(C)o2)cc1OC
{#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(-c2nc(CSCC(=O)NCCC3=CCCCC3)c(C)o2)cc1OC
COc1ccc(-c2nc(CSCC(=O)NCCC3=CCCCC3)c(C)o2)cc1OC
N-[2-(cyclohexen-1-yl)ethyl]-2-[[2-(3,4-dimethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methylsulfanyl]acetamide