Task: Answer the multiple choice question.
Query: Which drug has a 31.423% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccc2c(c1)-c1c(cnn1CC(=O)O)CO2
(b) CCNc1nc(SCCOc2ccc(C)cc2)nc(N(C)C)n1
(c) COc1cc(-c2cc(C(=O)Nc3nc4ccccc4s3)c3ccccc3n2)cc(OC)c1OC
Answer: a. Cc1ccc2c(c1)-c1c(cnn1CC(=O)O)CO2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc2c(c1)-c1c(cnn1CC(=O)O)CO2
Cc1ccc2c(c1)-c1c(cnn1CC(=O)O)CO2
2-(8-methyl-4H-chromeno[4,3-c]pyrazol-1-yl)acetic acid