Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.412\% 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, c, or d without using any other words.
Options:
(a) NS(=O)(=O)OCCCCCc1ccccc1
(b) COC(=O)c1ccccc1NC(=O)CNC(=O)c1ccco1
(c) CC(C)n1c(SCC(=O)c2ccc3c(c2)OCCO3)nc2c1c(=O)n(C)c(=O)n2C
(d) CCOC(=O)c1c(C)[nH]c(C(=O)CSc2nnnn2-c2ccccc2)c1C
Answer: c. CC(C)n1c(SCC(=O)c2ccc3c(c2)OCCO3)nc2c1c(=O)n(C)c(=O)n2C
{#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#}
CC(C)n1c(SCC(=O)c2ccc3c(c2)OCCO3)nc2c1c(=O)n(C)c(=O)n2C
CC(C)n1c(SCC(=O)c2ccc3c(c2)OCCO3)nc2c1c(=O)n(C)c(=O)n2C
[C][C][Branch1][C][C][N][C][Branch2][Ring1][#Branch1][S][C][C][=Branch1][C][=O][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][O][Ring1][#Branch1][=N][C][=C][Ring2][Ring1][Ring1][C][=Branch1][C][=O][N][Branch1][C][C][C][=Branch1][C][=O][N][Ring1][=Branch2][C]
8-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl]sulfanyl-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione