Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 3.386\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(CN2CCN(S(=O)(=O)c3ccc(NC(C)=O)cc3)CC2)cc1.O=C(O)C(=O)O
b.) COc1ccc(CCNc2oc(COc3ccccc3Cl)nc2C#N)cc1OC
c.) CCn1c(C)nc2cc(-c3nnc(-c4c(-c5ccccc5)noc4C)o3)ccc21
Answer: c. CCn1c(C)nc2cc(-c3nnc(-c4c(-c5ccccc5)noc4C)o3)ccc21
{#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#}
CCn1c(C)nc2cc(-c3nnc(-c4c(-c5ccccc5)noc4C)o3)ccc21
CCn1c(C)nc2cc(-c3nnc(-c4c(-c5ccccc5)noc4C)o3)ccc21
2-(1-ethyl-2-methylbenzimidazol-5-yl)-5-(5-methyl-3-phenyl-1,2-oxazol-4-yl)-1,3,4-oxadiazole