Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.559\% 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 additional words.
Options:
a: CS(=O)(=O)N1CCN(c2ccc(NC(=S)NC(=O)c3ccc4c(c3)OCO4)cc2)CC1
b: O=C1CC(Nc2ccc(N3CCOCC3)cc2)C(=O)N1c1ccccc1F
c: O=S(=O)(Nc1ccccc1N1CCCCC1)c1ccc(F)cc1
d: COc1cccc(NC(=O)Nc2ccc(Cc3ccncc3)cc2)c1
Answer: d. COc1cccc(NC(=O)Nc2ccc(Cc3ccncc3)cc2)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#}
COc1cccc(NC(=O)Nc2ccc(Cc3ccncc3)cc2)c1
COc1cccc(NC(=O)Nc2ccc(Cc3ccncc3)cc2)c1
1-(3-methoxyphenyl)-3-[4-(pyridin-4-ylmethyl)phenyl]urea