Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -9.676\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC1CCN(c2nnc(-c3ccccc3)c3ccccc23)CC1
(b) COc1ccccc1NC(=O)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1
(c) Cc1ccc(-n2nc(C)c3c2OC(N)=C(C#N)C3c2ccccc2F)cc1
Answer: b. COc1ccccc1NC(=O)c1ccc(-c2nn(C)c(=O)c3ccccc23)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#}
COc1ccccc1NC(=O)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1
COc1ccccc1NC(=O)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][C][=C][Branch2][Ring1][Branch1][C][=N][N][Branch1][C][C][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][N][Ring1][=Branch1][C][=C][Ring2][Ring1][C]
N-(2-methoxyphenyl)-4-(3-methyl-4-oxophthalazin-1-yl)benzamide