Problem statement: Answer the MCQ question.
Question: Which compound has a -1.319\% 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] CCOC(=O)c1cnc(SCC(=O)c2ccc(Cl)cc2)nc1N
[b] CCN(CC)C(=O)c1cc2c(=O)n3ccccc3nc2s1
Answer: b. CCN(CC)C(=O)c1cc2c(=O)n3ccccc3nc2s1
{#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#}
CCN(CC)C(=O)c1cc2c(=O)n3ccccc3nc2s1
CCN(CC)C(=O)c1cc2c(=O)n3ccccc3nc2s1
N,N-diethyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide