Task: Answer the multiple choice question.
Question: Which compound has a 12.605\% 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) O=C1NC(=O)C(=Cc2coc3ccc(O)cc3c2=O)C(=O)N1
b) O=C1c2ccccc2NC(c2ccco2)N1/N=C/c1ccco1
c) Cc1ccc(N2CC(C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)CC2=O)cc1
d) Cc1onc(-c2c(Cl)cccc2Cl)c1NC(=O)NN(C)C
e) CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)Nc1ccc(Br)cc1
Answer: b. O=C1c2ccccc2NC(c2ccco2)N1/N=C/c1ccco1
{#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#}
O=C1c2ccccc2NC(c2ccco2)N1/N=C/c1ccco1
O=C1c2ccccc2NC(c2ccco2)N1/N=C/c1ccco1
2-(furan-2-yl)-3-[(E)-furan-2-ylmethylideneamino]-1,2-dihydroquinazolin-4-one