Task: Answer the multiple-choice question.
Question: Which compound has a -13.610% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCc1nc(Nc2ccc(O)cc2)c2oc3ccccc3c2n1.Cl
b. O=S1(=O)CCOC[C@H](Cc2ccccc2)N1Cc1ccccc1
Answer: a. CCc1nc(Nc2ccc(O)cc2)c2oc3ccccc3c2n1.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#}
CCc1nc(Nc2ccc(O)cc2)c2oc3ccccc3c2n1.Cl
CCc1nc(Nc2ccc(O)cc2)c2oc3ccccc3c2n1.Cl
4-[(2-ethyl-[1]benzofuro[3,2-d]pyrimidin-4-yl)amino]phenol;hydrochloride