Task: Answer the multiple choice question.
Question: Which compound has a 12.109\% 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.) O=C(CSCC(=O)NC1CC1)Nc1ccccc1
b.) OCCC1CN(C2CCC2)CCN1Cc1ccc(F)c(F)c1
c.) O=C(c1cccs1)N1CCN(S(=O)(=O)c2cccs2)CC1
d.) Cc1nn(CC(=O)N2CCC(C)CC2)c(=O)c2cccn12
e.) COc1cccc(NC(=O)C(C)OC(=O)c2n[nH]c3ccccc23)c1
Answer: b. OCCC1CN(C2CCC2)CCN1Cc1ccc(F)c(F)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#}
OCCC1CN(C2CCC2)CCN1Cc1ccc(F)c(F)c1
OCCC1CN(C2CCC2)CCN1Cc1ccc(F)c(F)c1
2-[4-cyclobutyl-1-[(3,4-difluorophenyl)methyl]piperazin-2-yl]ethanol