Problem statement: Answer the MCQ question.
Question: Which compound has a 5.057\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1N1CCN(C(=O)c2sc3nc(C)nc(N4CCN(c5ccccn5)CC4)c3c2C)CC1
b: Brc1ccccc1-c1nnc2sc(-c3ccc4c(c3)OCCO4)nn12
c: COc1cc(/C=C/C(=O)OCC(=O)Nc2ccc(Cl)cn2)ccc1O
Answer: a. COc1ccccc1N1CCN(C(=O)c2sc3nc(C)nc(N4CCN(c5ccccn5)CC4)c3c2C)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#}
COc1ccccc1N1CCN(C(=O)c2sc3nc(C)nc(N4CCN(c5ccccn5)CC4)c3c2C)CC1
COc1ccccc1N1CCN(C(=O)c2sc3nc(C)nc(N4CCN(c5ccccn5)CC4)c3c2C)CC1
[2,5-dimethyl-4-(4-pyridin-2-ylpiperazin-1-yl)thieno[2,3-d]pyrimidin-6-yl]-[4-(2-methoxyphenyl)piperazin-1-yl]methanone