Task: Answer the MCQ question.
Question: Which drug exhibits a 12.947\% 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) CCOc1ccc(NC(=O)CSc2nc3[nH]ncc3c(=O)n2-c2ccccc2OC)cc1
b) CCCNC(=S)Nc1ccc(Cl)cc1Cl
c) COc1cc2c(cc1OC)CN(C(=O)CN1C(=O)C(=O)N(C(C)C)C1=O)CC2
d) Cc1cccc(NC(=O)c2sc3nc(-c4ccccc4)cn3c2C)n1
e) N#C/C(=C\c1ccccc1)c1ccccn1
Answer: c. COc1cc2c(cc1OC)CN(C(=O)CN1C(=O)C(=O)N(C(C)C)C1=O)CC2
{#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)CN(C(=O)CN1C(=O)C(=O)N(C(C)C)C1=O)CC2
COc1cc2c(cc1OC)CN(C(=O)CN1C(=O)C(=O)N(C(C)C)C1=O)CC2
1-[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-3-propan-2-ylimidazolidine-2,4,5-trione