Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -1.238\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccc(CNC(=O)Cn2c(=O)oc3ccccc32)o1
b. O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1Cl)C1=COCCO1
c. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)C1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
Answer: b. O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1Cl)C1=COCCO1
{#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#}
O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1Cl)C1=COCCO1
O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1Cl)C1=COCCO1
N-(2-chloro-4-pyrrolidin-1-ylsulfonylphenyl)-2,3-dihydro-1,4-dioxine-5-carboxamide