Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 13.189\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(O)CC1CCCC(c2ccccc2)C1=O
b) CCOC(=O)c1c(C)n(C)c2ccc(OCC(O)Cn3nc(C)c(Br)c3C)cc12
c) Cn1c(=O)c2c(ncn2CC(=O)NCc2cccnc2)n(C)c1=O
d) CCOC(=O)N1CCC(c2cc(=O)n(-c3ccccc3)[nH]2)CC1
Answer: c. Cn1c(=O)c2c(ncn2CC(=O)NCc2cccnc2)n(C)c1=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#}
Cn1c(=O)c2c(ncn2CC(=O)NCc2cccnc2)n(C)c1=O
Cn1c(=O)c2c(ncn2CC(=O)NCc2cccnc2)n(C)c1=O
[C][N][C][=Branch1][C][=O][C][=C][Branch2][Ring1][Branch1][N][=C][N][Ring1][Branch1][C][C][=Branch1][C][=O][N][C][C][=C][C][=C][N][=C][Ring1][=Branch1][N][Branch1][C][C][C][Ring2][Ring1][=Branch1][=O]
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-(pyridin-3-ylmethyl)acetamide