Task: Answer the MCQ question.
Question: Which compound exhibits a 6.253\% 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.) C=CC(C)Sc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1Cl
b.) N#Cc1c(N)nc2c(c1-c1ccccc1)CCCC2
c.) CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCOCC2)s1
Answer: a. C=CC(C)Sc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1Cl
{#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#}
C=CC(C)Sc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1Cl
C=CC(C)Sc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1Cl
[C][=C][C][Branch1][C][C][S][C][=N][C][=C][Branch1][P][C][=Branch1][C][=O][N][Branch1][C][C][C][=Branch1][C][=O][N][Ring1][=Branch2][C][N][Ring1][=N][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl]
8-but-3-en-2-ylsulfanyl-7-[(2-chlorophenyl)methyl]-1,3-dimethylpurine-2,6-dione