Task: Answer the multiple-choice question.
Question: Which compound has a 11.815\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1cccc(N2C(=O)C3C4C=CC(C5CC45)C3C2=O)n1
b) O=C(O)c1nc(Cl)c(Cl)c(N/N=C/c2ccccc2C(F)(F)F)c1Cl
c) O=[N+]([O-])c1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCc3ccccc3C2)cc1
d) NC(=O)C1CCN(C2=C(NS(=O)(=O)c3ccc(Br)cc3)C(=O)c3ccccc3C2=O)CC1
e) CC(=O)C(C(C)=O)C1(O)C(=O)c2ccccc2C1=O
Answer: b. O=C(O)c1nc(Cl)c(Cl)c(N/N=C/c2ccccc2C(F)(F)F)c1Cl
{#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(O)c1nc(Cl)c(Cl)c(N/N=C/c2ccccc2C(F)(F)F)c1Cl
O=C(O)c1nc(Cl)c(Cl)c(N/N=C/c2ccccc2C(F)(F)F)c1Cl
3,5,6-trichloro-4-[(2E)-2-[[2-(trifluoromethyl)phenyl]methylidene]hydrazinyl]pyridine-2-carboxylicacid