Problem statement: Answer the multiple choice question.
Query: Which compound has a -50.630\% 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] N=c1c(C(=O)NC2CCCCC2)cc2c(=O)n3ccccc3nc2n1Cc1cccnc1
[b] CC(C)c1nc(CNC(=O)C2CCC(=O)N(Cc3ccc(Cl)cc3)C2)no1
[c] O=c1[nH]c2ccccc2nc1-c1ccc(Cl)cc1
Answer: a. N=c1c(C(=O)NC2CCCCC2)cc2c(=O)n3ccccc3nc2n1Cc1cccnc1
{#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#}
N=c1c(C(=O)NC2CCCCC2)cc2c(=O)n3ccccc3nc2n1Cc1cccnc1
N=c1c(C(=O)NC2CCCCC2)cc2c(=O)n3ccccc3nc2n1Cc1cccnc1
N-cyclohexyl-6-imino-2-oxo-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide