Task: Answer the multiple choice question.
Question: Which compound has a -11.968% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C1N=C(c2ccccc2)C(c2ccccc2)N1
b.) O=c1c(Cl)c(N2CCN(c3ccccc3)CC2)cnn1C12CC3CC(CC(C3)C1)C2
c.) COc1cc2ccccc2cc1C(=O)N1CCCC(C(F)(F)F)C1
d.) COc1ccc(C(C)=O)cc1CN(C)C.Cl
e.) NNC(=O)c1cc2cc(OC(F)(F)F)ccc2[nH]1
Answer: b. O=c1c(Cl)c(N2CCN(c3ccccc3)CC2)cnn1C12CC3CC(CC(C3)C1)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1c(Cl)c(N2CCN(c3ccccc3)CC2)cnn1C12CC3CC(CC(C3)C1)C2
O=c1c(Cl)c(N2CCN(c3ccccc3)CC2)cnn1C12CC3CC(CC(C3)C1)C2
2-(1-adamantyl)-4-chloro-5-(4-phenylpiperazin-1-yl)pyridazin-3-one