Task: Answer the MCQ question.
Question: Which compound exhibits a 9.466\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CN1CCOCCOCCN(C)C(=O)N2CCOCCOCCN(CCOCC2)C1=O
b.) Cc1cccc(OC(=O)CN2C(=O)C3C4CCC(C4)C3C2=O)c1C
c.) COC(=O)CSc1nc(C)cc(N2CCOCC2)n1
d.) COCCn1nnnc1C(c1ccccc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1.Cl
e.) O=C(Cn1nc(C(F)(F)F)cc1C1CC1)Nc1ccccc1F
Answer: b. Cc1cccc(OC(=O)CN2C(=O)C3C4CCC(C4)C3C2=O)c1C
{#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#}
Cc1cccc(OC(=O)CN2C(=O)C3C4CCC(C4)C3C2=O)c1C
Cc1cccc(OC(=O)CN2C(=O)C3C4CCC(C4)C3C2=O)c1C
(2,3-dimethylphenyl) 2-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]decan-4-yl)acetate