Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.461\% 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 other words.
Options:
a) CSc1ccccc1NC(=O)COc1ccc(Cl)cc1
b) Cc1cc2c(c(=O)n1Cc1cccnc1)C(c1ccccc1)C(C#N)=C(N)O2
c) CCN(C(=O)CSc1nc2ccccc2n1CCc1ccccc1)C1CCS(=O)(=O)C1
Answer: b. Cc1cc2c(c(=O)n1Cc1cccnc1)C(c1ccccc1)C(C#N)=C(N)O2
{#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#}
Cc1cc2c(c(=O)n1Cc1cccnc1)C(c1ccccc1)C(C#N)=C(N)O2
Cc1cc2c(c(=O)n1Cc1cccnc1)C(c1ccccc1)C(C#N)=C(N)O2
[C][C][=C][C][=C][Branch1][P][C][=Branch1][C][=O][N][Ring1][#Branch1][C][C][=C][C][=C][N][=C][Ring1][=Branch1][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch1][Ring1][C][#N][=C][Branch1][C][N][O][Ring2][Ring1][=Branch2]
2-amino-7-methyl-5-oxo-4-phenyl-6-(pyridin-3-ylmethyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile