Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.295\% 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: CCOc1ccccc1Nc1nc(-c2sc(NC(=O)c3ccccc3)nc2C)cs1
b: CCOc1ccccc1NC(=O)Nc1cc(S(=O)(=O)N(C)C)ccc1C
c: Cc1cccn2c(=O)c(/C=C(\C#N)C(N)=O)c(N3CCN(c4cccc(Cl)c4)CC3)nc12
d: N#Cc1cc(C(=O)c2cc(Br)ccc2O)cn(Cc2ccccc2)c1=O
Answer: c. Cc1cccn2c(=O)c(/C=C(\C#N)C(N)=O)c(N3CCN(c4cccc(Cl)c4)CC3)nc12
{#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#}
Cc1cccn2c(=O)c(/C=C(\C#N)C(N)=O)c(N3CCN(c4cccc(Cl)c4)CC3)nc12
Cc1cccn2c(=O)c(/C=C(\C#N)C(N)=O)c(N3CCN(c4cccc(Cl)c4)CC3)nc12
(E)-3-[2-[4-(3-chlorophenyl)piperazin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyanoprop-2-enamide