Problem statement: Answer the multiple-choice question.
Question: Which drug has a -39.109\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(COc1ccc(Cl)cc1)NNC(=O)C(=O)N1CCCCC1
[b] C/C(=N\Nc1ccccn1)c1ccc(OC(F)F)cc1
Answer: b. C/C(=N\Nc1ccccn1)c1ccc(OC(F)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#}
C/C(=N\Nc1ccccn1)c1ccc(OC(F)F)cc1
C/C(=N\Nc1ccccn1)c1ccc(OC(F)F)cc1
N-[(E)-1-[4-(difluoromethoxy)phenyl]ethylideneamino]pyridin-2-amine