Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -5.686\% 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) CCC(CC)C(=O)Nc1cc(Cl)ccc1C
b) CC(C)=CC(=O)NCCc1ccccc1
c) COCCSc1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1cccc(C)c1
d) Cn1c(Cn2cnc3ccccc32)nnc1SCc1ccccc1
Answer: c. COCCSc1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1cccc(C)c1
{#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#}
COCCSc1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1cccc(C)c1
COCCSc1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1cccc(C)c1
[C][O][C][C][S][C][=N][C][=C][Branch1][=C][C][=Branch1][C][=O][NH1][C][=Branch1][C][=O][N][Ring1][Branch2][C][N][Ring1][N][C][C][=C][C][=C][C][Branch1][C][C][=C][Ring1][#Branch1]
8-(2-methoxyethylsulfanyl)-3-methyl-7-[(3-methylphenyl)methyl]purine-2,6-dione