Task: Answer the multiple choice question.
Query: Which drug exhibits a -0.722\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(NCC1CCCO1)C(=O)N/N=C/c1c(F)cccc1Cl
b Cc1nc2ccc(Cl)cc2c(-c2ccccc2F)c1CC(=O)O
Answer: b. Cc1nc2ccc(Cl)cc2c(-c2ccccc2F)c1CC(=O)O
{#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#}
Cc1nc2ccc(Cl)cc2c(-c2ccccc2F)c1CC(=O)O
Cc1nc2ccc(Cl)cc2c(-c2ccccc2F)c1CC(=O)O
2-[6-chloro-4-(2-fluorophenyl)-2-methylquinolin-3-yl]acetic acid