Task: Answer the multiple-choice question.
Question: Which drug has a -3.793\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4ccc(F)cc4)CC3)o2)cc1
b COc1ccc2oc(=N)c(C(=O)Nc3ccccc3)cc2c1
Answer: b. COc1ccc2oc(=N)c(C(=O)Nc3ccccc3)cc2c1
{#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#}
COc1ccc2oc(=N)c(C(=O)Nc3ccccc3)cc2c1
COc1ccc2oc(=N)c(C(=O)Nc3ccccc3)cc2c1
2-imino-6-methoxy-N-phenylchromene-3-carboxamide