Task: Answer the MCQ question.
Question: Which compound exhibits a 16.576\% 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 other words.
Options:
a: CCc1nc(SCC(=O)NCc2ccco2)c2c3c(sc2n1)CCCC3
b: CCc1ccc(CN(C(=O)COc2c(C)cccc2C)C2CCS(=O)(=O)C2)cc1
c: C=CCn1c(SCC(=O)NCc2ccc3c(c2)OCO3)nnc1-c1cccnc1
d: CCOC(=O)Cc1csc(NC(=O)CCCN2C(=O)c3ccccc3C2=O)n1
Answer: b. CCc1ccc(CN(C(=O)COc2c(C)cccc2C)C2CCS(=O)(=O)C2)cc1
{#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#}
CCc1ccc(CN(C(=O)COc2c(C)cccc2C)C2CCS(=O)(=O)C2)cc1
CCc1ccc(CN(C(=O)COc2c(C)cccc2C)C2CCS(=O)(=O)C2)cc1
2-(2,6-dimethylphenoxy)-N-(1,1-dioxothiolan-3-yl)-N-[(4-ethylphenyl)methyl]acetamide