Problem statement: Answer the multiple choice question.
Question: Which compound has a 7.897\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(O)cc12
[b] COc1ccc(-c2ccnc(-c3ccncc3)n2)cc1
[c] CC1CCN(CCCNC(=O)C2CCC(=O)N2C2CCCC2)CC1
[d] COc1cc(C2C(C#N)=C(C)NC3=C2C(=O)CC(C)(C)C3)cc(OC)c1O
Answer: a. CC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(O)cc12
{#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#}
CC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(O)cc12
CC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(O)cc12
1-[5-hydroxy-2-methyl-1-(4-methylphenyl)indol-3-yl]ethanone