Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.373\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(-c2cc3ccccc3n2CC(O)CN2CCOCC2)cc1
[b] COc1ccc(N=C2C(=Nc3ccc(OC)cc3)N(c3ccccc3)C(=S)N2C(=O)c2ccc(Cl)cc2)cc1
Answer: a. COc1ccc(-c2cc3ccccc3n2CC(O)CN2CCOCC2)cc1
{#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#}
COc1ccc(-c2cc3ccccc3n2CC(O)CN2CCOCC2)cc1
COc1ccc(-c2cc3ccccc3n2CC(O)CN2CCOCC2)cc1
1-[2-(4-methoxyphenyl)indol-1-yl]-3-morpholin-4-ylpropan-2-ol