Task: Answer the MCQ question.
Question: Which compound has a 12.362\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCNc1nc(NC(C)C)nc(Nn2cnnc2)n1
[b] Cc1nc(N2CCCC2C(=O)O)c2oc3ccccc3c2n1
[c] CC1CCN(c2ccc(NC(=O)Cc3ccccc3)cc2)CC1
[d] COc1ccc(N2CCN(C(=S)NCc3ccc(C)cc3)CC2)cc1
[e] COC(=O)c1ccc(NC(=O)Cc2ccc(F)cc2)cc1
Answer: b. Cc1nc(N2CCCC2C(=O)O)c2oc3ccccc3c2n1
{#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#}
Cc1nc(N2CCCC2C(=O)O)c2oc3ccccc3c2n1
Cc1nc(N2CCCC2C(=O)O)c2oc3ccccc3c2n1
1-(2-methyl-[1]benzofuro[3,2-d]pyrimidin-4-yl)pyrrolidine-2-carboxylic acid