Task: Answer the MCQ question.
Question: Which compound exhibits a 0.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(CN2CCNC(=O)C2CC(=O)N(Cc2nccn2C)C(C)C)c(OC)c1
[b] CC(C)c1ccccc1OCCNC(=S)NC(=O)c1cccnc1
[c] CCOC(=O)NC(CC(=O)O)c1ccc(OCC)cc1
[d] COc1ccc(/C=N/NC(=O)c2ccco2)cc1Cn1nc(C)cc1C
[e] CCCCCCCCNC(=O)C(CCC(=O)OCc1ccccc1)NC(C)=O
Answer: a. COc1ccc(CN2CCNC(=O)C2CC(=O)N(Cc2nccn2C)C(C)C)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(CN2CCNC(=O)C2CC(=O)N(Cc2nccn2C)C(C)C)c(OC)c1
COc1ccc(CN2CCNC(=O)C2CC(=O)N(Cc2nccn2C)C(C)C)c(OC)c1
2-[1-[(2,4-dimethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-[(1-methylimidazol-2-yl)methyl]-N-propan-2-ylacetamide