Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.861\% 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. CCCCn1c(N2CCC(Cc3ccccc3)CC2)nc2c1c(=O)[nH]c(=O)n2C
b. COc1cc2c(cc1OC)CN(C(=O)CC1CC3CCC1C3)CC2
c. COc1ccc2c(c1)cc(C(=O)N/N=C/c1c(O)c(C(=O)O)cc3ccccc13)n2C
Answer: c. COc1ccc2c(c1)cc(C(=O)N/N=C/c1c(O)c(C(=O)O)cc3ccccc13)n2C
{#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#}
COc1ccc2c(c1)cc(C(=O)N/N=C/c1c(O)c(C(=O)O)cc3ccccc13)n2C
COc1ccc2c(c1)cc(C(=O)N/N=C/c1c(O)c(C(=O)O)cc3ccccc13)n2C
3-hydroxy-4-[(E)-[(5-methoxy-1-methylindole-2-carbonyl)hydrazinylidene]methyl]naphthalene-2-carboxylic acid