Task: Answer the multiple choice question.
Query: Which drug has a -0.377\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Nc1ccc2ncccc2c1N
b: COc1cccc(-c2nn3c(C)cc(C)nc3c2C(=O)O)c1
c: COc1cc(OC)c(C2CC(=O)N3CN(c4ccc(C)cc4)CSC3=C2C#N)cc1OC
Answer: c. COc1cc(OC)c(C2CC(=O)N3CN(c4ccc(C)cc4)CSC3=C2C#N)cc1OC
{#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#}
COc1cc(OC)c(C2CC(=O)N3CN(c4ccc(C)cc4)CSC3=C2C#N)cc1OC
COc1cc(OC)c(C2CC(=O)N3CN(c4ccc(C)cc4)CSC3=C2C#N)cc1OC
[C][O][C][=C][C][Branch1][Ring1][O][C][=C][Branch2][Ring2][C][C][C][C][=Branch1][C][=O][N][C][N][Branch1][N][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][C][S][C][Ring1][=N][=C][Ring2][Ring1][C][C][#N][C][=C][Ring2][Ring1][N][O][C]
3-(4-methylphenyl)-6-oxo-8-(2,4,5-trimethoxyphenyl)-2,4,7,8-tetrahydropyrido[2,1-b][1,3,5]thiadiazine-9-carbonitrile