Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.707\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1cc2c(cc1OC)-c1cc(Nc3ccc4c(c3)OCCO4)nc(=O)n1CC2
[b] C=CCOC(=O)c1ccccc1N
[c] Cc1ccc(C(=O)N2CCN(c3ccc(Cl)cc3)CC2)cc1
Answer: a. COc1cc2c(cc1OC)-c1cc(Nc3ccc4c(c3)OCCO4)nc(=O)n1CC2
{#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#}
COc1cc2c(cc1OC)-c1cc(Nc3ccc4c(c3)OCCO4)nc(=O)n1CC2
COc1cc2c(cc1OC)-c1cc(Nc3ccc4c(c3)OCCO4)nc(=O)n1CC2
[C][O][C][=C][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][O][C][C][=C][C][Branch2][Ring1][C][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][O][Ring1][#Branch1][=N][C][=Branch1][C][=O][N][Ring2][Ring1][C][C][C][Ring2][Ring1][#Branch2]
2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one