Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.150\% 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 additional words.
Options:
[a] Cc1ccc(Cn2cnc3ccccc32)cc1C
[b] CC(C)=CCN1CCN(Cc2cn(C(C)C)c3ccccc23)CC1CCO
[c] CC(C)(C)c1ccc(C(=O)c2c[nH]c(C(=O)NCCCN3CCOCC3)c2)cc1
[d] Cc1ccc(S(=O)(=O)N2CCOCC2)cc1C(=O)Nc1ccc2c(c1)CCC2
[e] O=C(Nc1cccc(Cl)c1)c1cnn2cccnc12
Answer: b. CC(C)=CCN1CCN(Cc2cn(C(C)C)c3ccccc23)CC1CCO
{#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(C)=CCN1CCN(Cc2cn(C(C)C)c3ccccc23)CC1CCO
CC(C)=CCN1CCN(Cc2cn(C(C)C)c3ccccc23)CC1CCO
2-[1-(3-methylbut-2-enyl)-4-[(1-propan-2-ylindol-3-yl)methyl]piperazin-2-yl]ethanol