Problem statement: Answer the MCQ question.
Question: Which compound has a -5.550\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCn1ccnc1CN1CCc2c([nH]c3ccccc23)C1C1CCCCC1
b) C/C(Cl)=C\CSc1nnc2n(N)c(=O)c3ccccc3n12
Answer: b. C/C(Cl)=C\CSc1nnc2n(N)c(=O)c3ccccc3n12
{#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(Cl)=C\CSc1nnc2n(N)c(=O)c3ccccc3n12
C/C(Cl)=C\CSc1nnc2n(N)c(=O)c3ccccc3n12
4-amino-1-[(E)-3-chlorobut-2-enyl]sulfanyl-[1,2,4]triazolo[4,3-a]quinazolin-5-one