Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.805\% 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 other words.
Options:
[a] Cc1cc(=O)[nH]c(-n2ncc(C#N)c2N)n1
[b] Cc1cc(=O)n2c(n1)NC(=NCc1ccccc1)NC2c1ccccc1
[c] COc1cccc(/C=C/C(=C2/C(=O)N(c3ccccc3)N=C2C)c2ccc(C)cc2)c1OC
[d] CN(Cc1ccccc1)S(=O)(=O)c1ccc(OCC(=O)NCc2cccnc2)cc1
Answer: b. Cc1cc(=O)n2c(n1)NC(=NCc1ccccc1)NC2c1ccccc1
{#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#}
Cc1cc(=O)n2c(n1)NC(=NCc1ccccc1)NC2c1ccccc1
Cc1cc(=O)n2c(n1)NC(=NCc1ccccc1)NC2c1ccccc1
2-benzylimino-8-methyl-4-phenyl-3,4-dihydro-1H-pyrimido[1,2-a][1,3,5]triazin-6-one