Problem statement: Answer the multiple-choice question.
Question: Which compound has a -16.681\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CN(CCc1ccccn1)C(=O)c1nn2c(C(F)(F)F)cc(-c3ccco3)nc2c1Cl
b: O=C1OCCN1C(=O)[C@H]1[C@H](c2ccc(Cl)cc2)C(c2cccc(Cl)c2)=NN1c1ccccc1
c: COc1ccc(CC(=O)O/N=C(\N)c2ccc(Br)cc2)cc1OC
d: C=CCc1cccc(C=Nc2ccc(Br)cc2)c1O
Answer: a. CN(CCc1ccccn1)C(=O)c1nn2c(C(F)(F)F)cc(-c3ccco3)nc2c1Cl
{#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#}
CN(CCc1ccccn1)C(=O)c1nn2c(C(F)(F)F)cc(-c3ccco3)nc2c1Cl
CN(CCc1ccccn1)C(=O)c1nn2c(C(F)(F)F)cc(-c3ccco3)nc2c1Cl
3-chloro-5-(furan-2-yl)-N-methyl-N-(2-pyridin-2-ylethyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide