Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.441\% 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 other words.
Options:
a.) Cc1cc(CNC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)c2ccccc2n1
b.) COc1cc(C(=O)NCC(=O)N/N=C(/C)c2ccc3c(c2)CCCC3)cc(OC)c1OC
c.) COc1ccc2c(c1)c1ncn(Cc3ccccn3)c(=O)c1n2C
d.) O=c1cc(-c2ccccc2)c2cc3c(cc2[nH]1)OCCO3
Answer: a. Cc1cc(CNC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)c2ccccc2n1
{#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(CNC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)c2ccccc2n1
Cc1cc(CNC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)c2ccccc2n1
2-(3,5-dimethyl-4-nitropyrazol-1-yl)-N-[(2-methylquinolin-4-yl)methyl]acetamide