Task: Answer the multiple-choice question.
Query: Which compound has a -10.293% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(COc1ccc2ccccc2c1)N1CCN(c2ccccc2)CC1
b: CN1C(c2ccccc2)=NO[C@]1(C)c1ccccc1
c: CN1CCN(C2=Nc3cc(Cl)ccc3Nc3ccccc32)CC1
Answer: c. CN1CCN(C2=Nc3cc(Cl)ccc3Nc3ccccc32)CC1
{#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#}
CN1CCN(C2=Nc3cc(Cl)ccc3Nc3ccccc32)CC1
CN1CCN(C2=Nc3cc(Cl)ccc3Nc3ccccc32)CC1
3-chloro-6-(4-methylpiperazin-1-yl)-11H-benzo[b][1,4]benzodiazepine