Problem statement: Answer the MCQ question.
Query: Which drug has a 8.110\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCOC(=O)c1c(-c2cccc(OC)c2)nn2c(C)c(CCC(=O)O)c(C)nc12
b.) Cc1ccc(OCC(=O)Nc2ccc3c(c2)nc2n3CCOC2)cc1
Answer: a. CCOC(=O)c1c(-c2cccc(OC)c2)nn2c(C)c(CCC(=O)O)c(C)nc12
{#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#}
CCOC(=O)c1c(-c2cccc(OC)c2)nn2c(C)c(CCC(=O)O)c(C)nc12
CCOC(=O)c1c(-c2cccc(OC)c2)nn2c(C)c(CCC(=O)O)c(C)nc12
3-[3-ethoxycarbonyl-2-(3-methoxyphenyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidin-6-yl]propanoic acid