Task: Answer the multiple choice question.
Query: Which compound has a 3.703% 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. COc1ccc2[nH]cc(CCNC(=S)NCCc3ccccc3)c2c1
b. Oc1ccc(C=Nc2ccc3ncccc3c2)c(O)c1
Answer: b. Oc1ccc(C=Nc2ccc3ncccc3c2)c(O)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#}
Oc1ccc(C=Nc2ccc3ncccc3c2)c(O)c1
Oc1ccc(C=Nc2ccc3ncccc3c2)c(O)c1
4-(quinolin-6-yliminomethyl)benzene-1,3-diol