Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.284\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCC(=O)c1ccc(OCC(O)CN2CCN(c3ccc(F)cc3)CC2)cc1
b: CC(=O)N1CCN(c2ccccc2NC(=O)COc2ccc(Br)cc2)CC1
c: CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2c1ccccc1OC(=O)N1CCOCC1
Answer: c. CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2c1ccccc1OC(=O)N1CCOCC1
{#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#}
[2-(2-amino-3-cyano-7,7-dimethyl-5-oxo-6,8-dihydro-4H-chromen-4-yl)phenyl] morpholine-4-carboxylate