Task: Answer the multiple choice question.
Question: Which drug has a -22.966% 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] O=C1C[C@@H](c2ccccc2)Oc2cc(O)cc(O)c21
[b] COc1cc(C2NCc3ccccc3-n3cccc32)ccc1O.Cl
Answer: b. COc1cc(C2NCc3ccccc3-n3cccc32)ccc1O.Cl
{#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#}
COc1cc(C2NCc3ccccc3-n3cccc32)ccc1O.Cl
COc1cc(C2NCc3ccccc3-n3cccc32)ccc1O.Cl
4-(5,6-dihydro-4H-pyrrolo[1,2-a][1,4]benzodiazepin-4-yl)-2-methoxyphenol;hydrochloride