Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.828\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCc1ccc2c(c1)C(=O)C[C@]1(CCC[C@H](C)C1)O2
b CCc1ccc(CN(C)C(C)C(=O)NCc2ccccc2)cc1
c CC(C)Cn1nc(C(=O)Nc2cccc(S(=O)(=O)N3CCCC3)c2)c2ccccc2c1=O
d CCCCNC(=O)C1(NC(=O)Nc2ccccc2)CCCCC1
Answer: d. CCCCNC(=O)C1(NC(=O)Nc2ccccc2)CCCCC1
{#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#}
CCCCNC(=O)C1(NC(=O)Nc2ccccc2)CCCCC1
CCCCNC(=O)C1(NC(=O)Nc2ccccc2)CCCCC1
N-butyl-1-(phenylcarbamoylamino)cyclohexane-1-carboxamide