Task: Answer the MCQ question.
Question: Which compound has a 12.244\% 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: COC(=O)c1cc(OC)c(OC)c(OC)c1N
b: Cc1ccc(CNC(=O)Cn2cncn2)cc1
c: Cc1ccc(O)c(C)c1
Answer: a. COC(=O)c1cc(OC)c(OC)c(OC)c1N
{#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#}
COC(=O)c1cc(OC)c(OC)c(OC)c1N
COC(=O)c1cc(OC)c(OC)c(OC)c1N
[C][O][C][=Branch1][C][=O][C][=C][C][Branch1][Ring1][O][C][=C][Branch1][Ring1][O][C][C][Branch1][Ring1][O][C][=C][Ring1][N][N]
methyl 2-amino-3,4,5-trimethoxybenzoate