Problem statement: Answer the MCQ question.
Question: Which compound has a 18.249\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1c(Cl)cccc1N(CC(=O)O)S(C)(=O)=O
(b) CCOc1ccc(CC(=O)Nc2cc(=O)n(C)c(=O)n2C)cc1
(c) Cc1cccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccccc4C)o3)CC2C)c1
(d) CC(C)(C)SCCNC(=O)COc1ccccc1
Answer: b. CCOc1ccc(CC(=O)Nc2cc(=O)n(C)c(=O)n2C)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#}
CCOc1ccc(CC(=O)Nc2cc(=O)n(C)c(=O)n2C)cc1
CCOc1ccc(CC(=O)Nc2cc(=O)n(C)c(=O)n2C)cc1
[C][C][O][C][=C][C][=C][Branch2][Ring1][=Branch2][C][C][=Branch1][C][=O][N][C][=C][C][=Branch1][C][=O][N][Branch1][C][C][C][=Branch1][C][=O][N][Ring1][=Branch2][C][C][=C][Ring2][Ring1][Ring2]
N-(1,3-dimethyl-2,6-dioxopyrimidin-4-yl)-2-(4-ethoxyphenyl)acetamide