Task: Answer the MCQ question.
Question: Which compound has a -17.389% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc(CC(=O)Nc2nc(C)cs2)cc1OC
b.) Cc1nn(-c2ccc(F)cc2)c(Cl)c1/C=C1\C(=O)Nc2ccccc21
c.) CCOc1ccc(-c2cccc(NS(=O)(=O)c3ccc([N+](=O)[O-])cc3)c2)nn1
d.) CCCc1ncc(C(O)c2ccccc2OC)n1C
Answer: a. COc1ccc(CC(=O)Nc2nc(C)cs2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CC(=O)Nc2nc(C)cs2)cc1OC
COc1ccc(CC(=O)Nc2nc(C)cs2)cc1OC
2-(3,4-dimethoxyphenyl)-N-(4-methyl-1,3-thiazol-2-yl)acetamide