Problem statement: Answer the multiple choice question.
Question: Which drug has a 3.716% 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: COc1ccc(OCC(O)CNC(=O)c2ccc(C)cc2)cc1
b: COCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1ccc(O)c(OC)c1
Answer: b. COCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1ccc(O)c(OC)c1
{#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#}
COCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1ccc(O)c(OC)c1
COCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1ccc(O)c(OC)c1
1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyethyl)-1H-chromeno[2,3-c]pyrrole-3,9-dione