Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.253\% human ether-à-go-go related gene (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] COC(=O)c1ccc(NC(=O)Nc2ccc(OC)cc2)cc1
[b] COc1ccc2nc(C)cc(N3CCOCC3)c2c1
[c] Cc1nc(CC(=O)Nc2nc(C(C)(C)C)cs2)cs1
Answer: c. Cc1nc(CC(=O)Nc2nc(C(C)(C)C)cs2)cs1
{#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(CC(=O)Nc2nc(C(C)(C)C)cs2)cs1
Cc1nc(CC(=O)Nc2nc(C(C)(C)C)cs2)cs1
[C][C][=N][C][Branch2][Ring1][Branch2][C][C][=Branch1][C][=O][N][C][=N][C][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][C][=C][S][Ring1][=Branch2][=C][S][Ring2][Ring1][C]
N-(4-tert-butyl-1,3-thiazol-2-yl)-2-(2-methyl-1,3-thiazol-4-yl)acetamide