Task: Answer the multiple choice question.
Query: Which compound has a 7.847\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1cc(C(=O)Nc2ccc3c(c2)N(C(=O)CN2CCN(C)CC2)c2ccccc2CC3)cc(OC)c1OC.Cl
b) c1ccc(NC2=NCCN2CCC2CCCC2)cc1
c) OCC1OC(n2cnc3c(NC4CCCC4)ncnc32)C(O)C1O
d) CC1CCN(c2nc3ccccc3nc2C(C#N)C(=O)NC2CCCCC2)CC1
Answer: d. CC1CCN(c2nc3ccccc3nc2C(C#N)C(=O)NC2CCCCC2)CC1
{#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#}
CC1CCN(c2nc3ccccc3nc2C(C#N)C(=O)NC2CCCCC2)CC1
CC1CCN(c2nc3ccccc3nc2C(C#N)C(=O)NC2CCCCC2)CC1
2-cyano-N-cyclohexyl-2-[3-(4-methylpiperidin-1-yl)quinoxalin-2-yl]acetamide