Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -17.398% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Fc1ccccc1CCNc1c2c(nc3ncnn13)CCCC2
b O=C(Cn1cnc2scc(-c3ccc(Br)cc3)c2c1=O)N1CCOCC1
Answer: a. Fc1ccccc1CCNc1c2c(nc3ncnn13)CCCC2
{#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#}
Fc1ccccc1CCNc1c2c(nc3ncnn13)CCCC2
Fc1ccccc1CCNc1c2c(nc3ncnn13)CCCC2
N-[2-(2-fluorophenyl)ethyl]-5,6,7,8-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-9-amine