Task: Answer the MCQ question.
Question: Which drug has a 12.765\% 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) O=C(Nc1nccs1)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
b) Cc1c(NC(=O)CSCc2ccc(Br)cc2)c(=O)n(-c2ccccc2)n1C
c) Cn1c2ccccc2c(=O)c2cc(C#Cc3ccsc3)ccc21
d) O=C(Cc1ccccc1Cl)N1CCN(c2ccccn2)CC1
Answer: c. Cn1c2ccccc2c(=O)c2cc(C#Cc3ccsc3)ccc21
{#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#}
Cn1c2ccccc2c(=O)c2cc(C#Cc3ccsc3)ccc21
Cn1c2ccccc2c(=O)c2cc(C#Cc3ccsc3)ccc21
10-methyl-2-(2-thiophen-3-ylethynyl)acridin-9-one