Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.713\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(Nc1ccc(CN2CCOCC2)cc1)c1cc2ccccn2n1
b. COCCSc1nnc(NC(=O)c2ccco2)s1
c. FC(F)Oc1ccc(/C=N/n2c(Cc3ccc(Br)cc3)n[nH]c2=S)cc1
Answer: a. O=C(Nc1ccc(CN2CCOCC2)cc1)c1cc2ccccn2n1
{#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#}
O=C(Nc1ccc(CN2CCOCC2)cc1)c1cc2ccccn2n1
O=C(Nc1ccc(CN2CCOCC2)cc1)c1cc2ccccn2n1
N-[4-(morpholin-4-ylmethyl)phenyl]pyrazolo[1,5-a]pyridine-2-carboxamide