Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.151\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCc1cc(=O)n2[nH]c(C)c(-c3ccc(OC)cc3)c2n1
b) CCC(Cc1ccccc1)NS(=O)(=O)c1ccc2c(c1)NC(=O)C(C)S2
c) Cc1cccc(N(CC(=O)NC(C)(C)C)C(=O)CS(=O)CC(=O)Nc2ccc3c(c2)OCO3)c1
Answer: a. CCc1cc(=O)n2[nH]c(C)c(-c3ccc(OC)cc3)c2n1
{#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#}
CCc1cc(=O)n2[nH]c(C)c(-c3ccc(OC)cc3)c2n1
CCc1cc(=O)n2[nH]c(C)c(-c3ccc(OC)cc3)c2n1
5-ethyl-3-(4-methoxyphenyl)-2-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one