Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 7.647\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1cccc(CC2CC(=O)N(c3ccccc3)C2=O)c1
b) O=C1CCc2cc(S(=O)(=O)NCc3ccccc3)cc3c2N1CC3
c) COC(=O)Cn1c(=O)c2c(n(Cc3ccccc3)c1=O)N/C(=C/c1ccc(Br)cc1)C2=O
d) Nc1ccc(-c2cc3ccccc3oc2=O)cc1
Answer: c. COC(=O)Cn1c(=O)c2c(n(Cc3ccccc3)c1=O)N/C(=C/c1ccc(Br)cc1)C2=O
{#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#}
COC(=O)Cn1c(=O)c2c(n(Cc3ccccc3)c1=O)N/C(=C/c1ccc(Br)cc1)C2=O
COC(=O)Cn1c(=O)c2c(n(Cc3ccccc3)c1=O)N/C(=C/c1ccc(Br)cc1)C2=O
methyl 2-[(6E)-1-benzyl-6-[(4-bromophenyl)methylidene]-2,4,5-trioxo-7H-pyrrolo[2,3-d]pyrimidin-3-yl]acetate