Task: Answer the MCQ question.
Question: Which drug exhibits a -45.754\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CN1CCN(Cc2nc3ccccc3c(=O)n2Cc2nc(-c3ccc([N+](=O)[O-])cc3)cs2)CC1
b) CCN(CC)c1ccc(N)cc1
Answer: a. CN1CCN(Cc2nc3ccccc3c(=O)n2Cc2nc(-c3ccc([N+](=O)[O-])cc3)cs2)CC1
{#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#}
CN1CCN(Cc2nc3ccccc3c(=O)n2Cc2nc(-c3ccc([N+](=O)[O-])cc3)cs2)CC1
CN1CCN(Cc2nc3ccccc3c(=O)n2Cc2nc(-c3ccc([N+](=O)[O-])cc3)cs2)CC1
[C][N][C][C][N][Branch2][Ring2][N][C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][Ring1][O][C][C][=N][C][Branch1][S][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][=C][S][Ring1][=C][C][C][Ring2][Ring1][P]
2-[(4-methylpiperazin-1-yl)methyl]-3-[[4-(4-nitrophenyl)-1,3-thiazol-2-yl]methyl]quinazolin-4-one