Task: Answer the MCQ question.
Question: Which compound exhibits a -2.242\% 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.) CCn1c(=O)c2c(nc(SCC(=O)NCC3CCCO3)n2C)n(C)c1=O
b.) O=C(c1cccc([N+](=O)[O-])c1)N1CCCC(C(=O)N2CCCCCC2)C1
c.) CCN(CC(=O)NC1CCCCC1)S(=O)(=O)c1ccc(Cl)cc1
d.) Cc1ccc(NC(=O)OCc2ccccc2S(C)=O)cc1
Answer: d. Cc1ccc(NC(=O)OCc2ccccc2S(C)=O)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#}
Cc1ccc(NC(=O)OCc2ccccc2S(C)=O)cc1
Cc1ccc(NC(=O)OCc2ccccc2S(C)=O)cc1
(2-methylsulfinylphenyl)methylN-(4-methylphenyl)carbamate