Task: Answer the MCQ question.
Question: Which compound exhibits a 16.753\% 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.) CC(CS(=O)(=O)c1ccc2c(c1)NC(=O)CS2)C(=O)NCc1ccccc1Cl
b.) COc1ccc(NC(=O)CSc2ncc(-c3ccc(F)cc3)n2Cc2ccco2)cc1
c.) COc1ccc(C2NC(=O)NC(C)=C2C(=O)OC2CCCC(C)C2)cc1
d.) Cc1ccccc1CC1(CO)CCCN(Cc2ccc(C#CC(C)(C)O)cc2)C1
Answer: b. COc1ccc(NC(=O)CSc2ncc(-c3ccc(F)cc3)n2Cc2ccco2)cc1
{#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#}
2-[5-(4-fluorophenyl)-1-(furan-2-ylmethyl)imidazol-2-yl]sulfanyl-N-(4-methoxyphenyl)acetamide