Problem statement: Answer the MCQ question.
Query: Which drug has a 0.842\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: NNC(=O)c1nc(-c2ccccc2)n2c1CCCCC2
b: CCOCCNC(=O)c1ccc2c3c(cccc13)CC2
c: COc1ccc(Br)cc1/C=N/N1C(=O)CSC1=S
Answer: a. NNC(=O)c1nc(-c2ccccc2)n2c1CCCCC2
{#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#}
NNC(=O)c1nc(-c2ccccc2)n2c1CCCCC2
NNC(=O)c1nc(-c2ccccc2)n2c1CCCCC2
3-phenyl-6,7,8,9-tetrahydro-5H-imidazo[1,5-a]azepine-1-carbohydrazide