Task: Answer the MCQ question.
Query: Which drug exhibits a 17.327\% 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.) COc1ccc(NS(=O)(=O)c2ccc3c(c2)[C@H]2C=CC[C@H]2[C@@H](c2ccc(C(=O)O)cc2)N3)cc1
b.) CCOC(=O)c1ccc(NC(=O)Nc2ccccn2)cc1
c.) O=C(Cn1cnc2c(nnn2Cc2ccc(F)cc2)c1=O)NCc1ccc2c(c1)OCO2
Answer: b. CCOC(=O)c1ccc(NC(=O)Nc2ccccn2)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#}
CCOC(=O)c1ccc(NC(=O)Nc2ccccn2)cc1
CCOC(=O)c1ccc(NC(=O)Nc2ccccn2)cc1
ethyl 4-(pyridin-2-ylcarbamoylamino)benzoate