Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 4.004% 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. Nc1cccc(C(=O)Nc2ccccc2Cl)c1
b. COc1ccc2oc(=N)c(-c3nnc4n3CCCCC4)cc2c1
c. COC(=O)CCC(=O)Nc1ccccc1C(=O)Nc1ccccc1
Answer: b. COc1ccc2oc(=N)c(-c3nnc4n3CCCCC4)cc2c1
{#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#}
COc1ccc2oc(=N)c(-c3nnc4n3CCCCC4)cc2c1
COc1ccc2oc(=N)c(-c3nnc4n3CCCCC4)cc2c1
6-methoxy-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)chromen-2-imine