Task: Answer the multiple choice question.
Query: Which drug exhibits a -7.500\% 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. COC(=O)c1cn(C(=O)c2ccccc2F)nc1N
b. CCn1cnc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
c. CCCc1nc2c(sc3nc4c(cc32)COC(C)(C)C4)c(=O)n1Cc1ccco1
Answer: a. COC(=O)c1cn(C(=O)c2ccccc2F)nc1N
{#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#}
COC(=O)c1cn(C(=O)c2ccccc2F)nc1N
COC(=O)c1cn(C(=O)c2ccccc2F)nc1N
methyl 3-amino-1-(2-fluorobenzoyl)pyrazole-4-carboxylate