Problem statement: Answer the multiple-choice question.
Question: Which drug has a 12.072\% 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 other words.
Options:
a.) CC12CCC(C(=O)NCc3cccnc3)(OC1=O)C2(C)C
b.) CCOC(=O)c1c(C)c(-c2ccccc2)n(CC(=O)N2CCCC2)c1C
c.) COc1cc(NC(=O)C2CC2)c(C(=O)O)cc1OC
d.) CCCCNC(=O)NC1C(NC(=O)NCCCC)N(C)C(=O)N1C
Answer: d. CCCCNC(=O)NC1C(NC(=O)NCCCC)N(C)C(=O)N1C
{#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#}
1-butyl-3-[5-(butylcarbamoylamino)-1,3-dimethyl-2-oxoimidazolidin-4-yl]urea