Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 22.726\% 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: COCC(=O)N1CCc2ccc(NC(=O)c3ccccc3Cl)cc2C1
b: COc1cc2c3c(c1)C(C)CC(C)(C)N3C(=O)C2=O
c: C/C(N)=C(/C#N)C(=O)CSc1nnc(C)n1-c1ccccc1
d: CCOc1ccc(N2C(=O)CC(SCc3nc4ccccc4[nH]3)C2=O)cc1
Answer: a. COCC(=O)N1CCc2ccc(NC(=O)c3ccccc3Cl)cc2C1
{#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#}
COCC(=O)N1CCc2ccc(NC(=O)c3ccccc3Cl)cc2C1
COCC(=O)N1CCc2ccc(NC(=O)c3ccccc3Cl)cc2C1
2-chloro-N-[2-(2-methoxyacetyl)-3,4-dihydro-1H-isoquinolin-7-yl]benzamide