Task: Answer the multiple choice question.
Question: Which drug has a -9.001\% 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 other words.
Options:
a CCCC1=NN(C(=O)C(=O)Nc2ccc(Br)cc2)C(O)(C(F)(F)F)C1
b CCCCCCCC(=O)NNC(=O)c1ccc(F)cc1
c COC(=O)c1ccc(N2C(=O)CC(N3CCC(O)(c4ccc(Br)cc4)CC3)C2=O)cc1
d COc1ccc(OC)c(S(=O)(=O)CC(O)COc2ccccc2Cl)c1
e COCCCNC(=O)c1ccc2c(c1)nc(C)n2-c1cccc(C)c1
Answer: b. CCCCCCCC(=O)NNC(=O)c1ccc(F)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#}
CCCCCCCC(=O)NNC(=O)c1ccc(F)cc1
CCCCCCCC(=O)NNC(=O)c1ccc(F)cc1
4-fluoro-N'-octanoylbenzohydrazide