Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.940\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCn1c2ccccc2c2nnc(SCc3ccc(C(=O)OC)o3)nc21
b.) CN1CCN(C2=Nc3cc(Cl)ccc3Nc3ccccc32)CC1
Answer: b. 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_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#}
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