Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 11.145\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCCC(C(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccccc1
b. COc1ccc(OC)c(Nc2nc(NCCC(C)C)nc(N)c2[N+](=O)[O-])c1
Answer: a. CCCC(C(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccccc1
{#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#}
CCCC(C(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccccc1
CCCC(C(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccccc1
2-phenyl-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]pentanamide