Task: Answer the MCQ question.
Query: Which compound has a 17.429\% 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.) CCOc1ccccc1N1CCN(c2nc(N)c(C#N)c(CC#N)c2C#N)CC1
b.) CS(=O)(=O)N(CC(=O)NCC1CCCO1)c1ccc(F)c(Cl)c1
c.) COc1ccc(NC(=O)NN2CCOCC2)cc1OC
Answer: c. COc1ccc(NC(=O)NN2CCOCC2)cc1OC
{#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#}
COc1ccc(NC(=O)NN2CCOCC2)cc1OC
COc1ccc(NC(=O)NN2CCOCC2)cc1OC
1-(3,4-dimethoxyphenyl)-3-morpholin-4-ylurea