Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.277\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(-n2nc(C(=O)NCC(=O)NC3CCCC(C)C3C)c3ccccc3c2=O)cc1
b CCCNC(=O)Cn1c(=O)oc2ccccc21
c CCn1c(SCc2ccc(C)cc2)nnc1-c1cnn(-c2ccccc2)c1C(F)(F)F
Answer: c. CCn1c(SCc2ccc(C)cc2)nnc1-c1cnn(-c2ccccc2)c1C(F)(F)F
{#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(SCc2ccc(C)cc2)nnc1-c1cnn(-c2ccccc2)c1C(F)(F)F
CCn1c(SCc2ccc(C)cc2)nnc1-c1cnn(-c2ccccc2)c1C(F)(F)F
4-ethyl-3-[(4-methylphenyl)methylsulfanyl]-5-[1-phenyl-5-(trifluoromethyl)pyrazol-4-yl]-1,2,4-triazole