Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.494\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) C=CCn1c(CC#N)nnc1N1CCOCC1.Cl
b) CC(O)C(=O)N/N=C/c1cccc(Cl)c1Cl
Answer: a. C=CCn1c(CC#N)nnc1N1CCOCC1.Cl
{#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=CCn1c(CC#N)nnc1N1CCOCC1.Cl
C=CCn1c(CC#N)nnc1N1CCOCC1.Cl
2-(5-morpholin-4-yl-4-prop-2-enyl-1,2,4-triazol-3-yl)acetonitrile;hydrochloride