Problem statement: Answer the multiple choice question.
Question: Which drug has a 2.981\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(c1cc(Br)c(Br)s1)N1CCOCC1
b.) Cc1ccccc1Oc1ncccc1C(=O)/C(C#N)=C/N(C)C
c.) O=C(CNC(=O)c1ccc(Br)cc1)Nc1ccc(Br)cc1C(=O)c1ccccc1
Answer: b. Cc1ccccc1Oc1ncccc1C(=O)/C(C#N)=C/N(C)C
{#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#}
Cc1ccccc1Oc1ncccc1C(=O)/C(C#N)=C/N(C)C
Cc1ccccc1Oc1ncccc1C(=O)/C(C#N)=C/N(C)C
(E)-3-(dimethylamino)-2-[2-(2-methylphenoxy)pyridine-3-carbonyl]prop-2-enenitrile