Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.680\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) NC(=O)c1cc(-c2ccccc2)nc(N2CCCCCC2)n1
b) O=C(c1ccc(-c2nnc(Nc3cccc(Cl)c3)c3ccccc23)cc1)N1C[C@H]2C[C@H](C1)c1cccc(=O)n1C2
Answer: b. O=C(c1ccc(-c2nnc(Nc3cccc(Cl)c3)c3ccccc23)cc1)N1C[C@H]2C[C@H](C1)c1cccc(=O)n1C2
{#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=C(c1ccc(-c2nnc(Nc3cccc(Cl)c3)c3ccccc23)cc1)N1C[C@H]2C[C@H](C1)c1cccc(=O)n1C2
O=C(c1ccc(-c2nnc(Nc3cccc(Cl)c3)c3ccccc23)cc1)N1C[C@H]2C[C@H](C1)c1cccc(=O)n1C2
[O][=C][Branch2][Ring2][#Branch2][C][=C][C][=C][Branch2][Ring1][=C][C][=N][N][=C][Branch1][=N][N][C][=C][C][=C][C][Branch1][C][Cl][=C][Ring1][#Branch1][C][=C][C][=C][C][=C][Ring2][Ring1][C][Ring1][=Branch1][C][=C][Ring2][Ring1][Branch2][N][C][C@H1][C][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C][=C][C][=C][C][=Branch1][C][=O][N][Ring1][#Branch1][C][Ring1][N]
(1R,9R)-11-[4-[4-(3-chloroanilino)phthalazin-1-yl]benzoyl]-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-6-one