Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.986\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1c(C#N)c2ncn(Cc3ccccc3)c(=O)c2n1-c1ccccc1
b) C/C(N)=C(/C#N)C(=O)COC(=O)c1ccccc1O
c) CC(Oc1ccccc1)c1nnc(N)s1
d) CN(C)NC(=S)NC1CC2CCC1C2
e) Cc1ccccc1N1CCN(CC(=O)NCc2ccc(Cl)cc2)CC1
Answer: b. C/C(N)=C(/C#N)C(=O)COC(=O)c1ccccc1O
{#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)=C(/C#N)C(=O)COC(=O)c1ccccc1O
C/C(N)=C(/C#N)C(=O)COC(=O)c1ccccc1O
[(E)-4-amino-3-cyano-2-oxopent-3-enyl] 2-hydroxybenzoate