Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.116\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCc1ccc2[nH]c(=O)c(CN(Cc3ccco3)S(=O)(=O)c3ccc4c(c3)OCCO4)cc2c1
b) O=C(Nc1ccc(F)cc1)c1cc(S(=O)(=O)Nc2ccc(F)cc2)cs1
c) C/C(=C\C(=O)c1ccc(Br)cc1)NCc1ccc(C)cc1
d) O=C(Nc1nnc(C23CC4CC(CC(C4)C2)C3)s1)c1ccc(N2C(=O)CCC2=O)cc1
Answer: d. O=C(Nc1nnc(C23CC4CC(CC(C4)C2)C3)s1)c1ccc(N2C(=O)CCC2=O)cc1
{#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(Nc1nnc(C23CC4CC(CC(C4)C2)C3)s1)c1ccc(N2C(=O)CCC2=O)cc1
O=C(Nc1nnc(C23CC4CC(CC(C4)C2)C3)s1)c1ccc(N2C(=O)CCC2=O)cc1
N-[5-(1-adamantyl)-1,3,4-thiadiazol-2-yl]-4-(2,5-dioxopyrrolidin-1-yl)benzamide