Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.866% 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: O=C(O)CCCCCn1c(SCC(=O)Nc2ccc(F)cc2)nc2ccsc2c1=O
b: Cc1nn(-c2ccccc2)c(Cl)c1C1C(C#N)=C(N)Oc2c1c(=O)oc1ccccc21
c: COc1cccc(-c2cn3nc4c(nc3n2)CCCC4)c1
Answer: b. Cc1nn(-c2ccccc2)c(Cl)c1C1C(C#N)=C(N)Oc2c1c(=O)oc1ccccc21
{#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#}
Cc1nn(-c2ccccc2)c(Cl)c1C1C(C#N)=C(N)Oc2c1c(=O)oc1ccccc21
Cc1nn(-c2ccccc2)c(Cl)c1C1C(C#N)=C(N)Oc2c1c(=O)oc1ccccc21
2-amino-4-(5-chloro-3-methyl-1-phenylpyrazol-4-yl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carbonitrile