Problem statement: Answer the multiple choice question.
Question: Which drug has a -5.767\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCN1CCN(Cc2ccc(OC)c(OCc3ccccc3)c2)CC1
b: CCOc1ccc(C(c2c(NC(=O)c3ccccc3)sc(C)c2C)N2CCN(CCO)CC2)cc1
c: Nc1c(C(=O)c2ccc(Br)cc2)oc2ccccc12
Answer: a. CCN1CCN(Cc2ccc(OC)c(OCc3ccccc3)c2)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#}
CCN1CCN(Cc2ccc(OC)c(OCc3ccccc3)c2)CC1
CCN1CCN(Cc2ccc(OC)c(OCc3ccccc3)c2)CC1
1-ethyl-4-[(4-methoxy-3-phenylmethoxyphenyl)methyl]piperazine