Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.374\% 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.) CCn1c(CNC(=O)c2ccccc2Br)nnc1SCC(=O)Nc1nncs1
b.) CN(C)CC/C=C1\c2ccccc2Sc2ccc(Cl)cc21.Cl
Answer: b. CN(C)CC/C=C1\c2ccccc2Sc2ccc(Cl)cc21.Cl
{#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#}
CN(C)CC/C=C1\c2ccccc2Sc2ccc(Cl)cc21.Cl
CN(C)CC/C=C1\c2ccccc2Sc2ccc(Cl)cc21.Cl
(3E)-3-(2-chlorothioxanthen-9-ylidene)-N,N-dimethylpropan-1-amine;hydrochloride