Task: Answer the MCQ question.
Question: Which compound exhibits a 11.804\% 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) CCn1c2ccccc2c2cc(NC(=O)c3cc(OC)c(OC)c(OC)c3)ccc21
(b) COCC(=O)Nc1ccc(C(N)=O)cc1
(c) COc1cc(CC(=O)O)ccc1O
Answer: a. CCn1c2ccccc2c2cc(NC(=O)c3cc(OC)c(OC)c(OC)c3)ccc21
{#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#}
CCn1c2ccccc2c2cc(NC(=O)c3cc(OC)c(OC)c(OC)c3)ccc21
CCn1c2ccccc2c2cc(NC(=O)c3cc(OC)c(OC)c(OC)c3)ccc21
[C][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][Branch2][Ring1][#Branch2][N][C][=Branch1][C][=O][C][=C][C][Branch1][Ring1][O][C][=C][Branch1][Ring1][O][C][C][Branch1][Ring1][O][C][=C][Ring1][N][=C][C][=C][Ring2][Ring1][Branch1][Ring2][Ring1][N]
N-(9-ethylcarbazol-3-yl)-3,4,5-trimethoxybenzamide