Problem statement: Answer the multiple choice question.
Question: Which drug has a 4.040\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(Nc1ccc(O)c2c(=O)cc(-c3ccccc3Cl)oc12)c1ccccc1Cl
b Cc1nnsc1S(=O)c1ccc(Cl)c(Cl)c1
c O=C1CC(c2ccccc2)CC(O)=C1C=Nc1cccc(Cl)c1
Answer: a. O=C(Nc1ccc(O)c2c(=O)cc(-c3ccccc3Cl)oc12)c1ccccc1Cl
{#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(O)c2c(=O)cc(-c3ccccc3Cl)oc12)c1ccccc1Cl
O=C(Nc1ccc(O)c2c(=O)cc(-c3ccccc3Cl)oc12)c1ccccc1Cl
2-chloro-N-[2-(2-chlorophenyl)-5-hydroxy-4-oxochromen-8-yl]benzamide