Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.881\% 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 Cc1n[nH]c(C)c1S(=O)(=O)N1CCCCCC1
b O=C(CSc1nnnn1Cc1ccccc1)NC1CCCCC1
c Cc1cc(C)c2c(n1)SCC(=O)N2CC(=O)Nc1c(C)cccc1C
d Cc1c(/C=N\NC(=O)c2csc3ccccc23)cnn1C
Answer: c. Cc1cc(C)c2c(n1)SCC(=O)N2CC(=O)Nc1c(C)cccc1C
{#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#}
Cc1cc(C)c2c(n1)SCC(=O)N2CC(=O)Nc1c(C)cccc1C
Cc1cc(C)c2c(n1)SCC(=O)N2CC(=O)Nc1c(C)cccc1C
2-(6,8-dimethyl-2-oxopyrido[2,3-b][1,4]thiazin-1-yl)-N-(2,6-dimethylphenyl)acetamide