Task: Answer the multiple-choice question.
Question: Which drug has a 15.570\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccccc1/C=C/C(=O)N1CCc2cc(OC)c(OC)cc2C1C
b. CCOc1ccc(-c2nnc(-c3ccncc3)o2)cc1OCC
c. O=C(COc1nncc2ccccc12)NCC(F)(F)F
d. CS(=O)(=O)Nc1ccc(-c2cn3c(n2)SCC3)cc1
e. O=S(=O)(c1ccc(F)c(F)c1)N1CCC2(CC1)OCCO2
Answer: c. O=C(COc1nncc2ccccc12)NCC(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#}
O=C(COc1nncc2ccccc12)NCC(F)(F)F
O=C(COc1nncc2ccccc12)NCC(F)(F)F
2-phthalazin-1-yloxy-N-(2,2,2-trifluoroethyl)acetamide