Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -77.926% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(Cc1c(F)cccc1Cl)NNC(=S)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
b. CCOc1ccc(CN2CCN(Cc3[nH]c4ccc(OC)cc4c3C)CC2CCO)cc1
Answer: b. CCOc1ccc(CN2CCN(Cc3[nH]c4ccc(OC)cc4c3C)CC2CCO)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(CN2CCN(Cc3[nH]c4ccc(OC)cc4c3C)CC2CCO)cc1
CCOc1ccc(CN2CCN(Cc3[nH]c4ccc(OC)cc4c3C)CC2CCO)cc1
2-[1-[(4-ethoxyphenyl)methyl]-4-[(5-methoxy-3-methyl-1H-indol-2-yl)methyl]piperazin-2-yl]ethanol