Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.585\% 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 additional words.
Options:
a: CN(CC1COc2ccccc2O1)C(=S)Nc1ccccc1F
b: Cc1nnc(SCC(=O)Nc2nc(-c3ccccc3)cs2)n1N
c: CCCn1c(=O)n(CC(=O)NCC2CCCO2)c(=O)c2c3c(sc21)COC(C)(C)C3
d: Cc1ccccc1-c1nc(CS(=O)(=O)CC(=O)NCCc2ccccc2)c(C)o1
Answer: b. Cc1nnc(SCC(=O)Nc2nc(-c3ccccc3)cs2)n1N
{#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#}
Cc1nnc(SCC(=O)Nc2nc(-c3ccccc3)cs2)n1N
Cc1nnc(SCC(=O)Nc2nc(-c3ccccc3)cs2)n1N
2-[(4-amino-5-methyl-1,2,4-triazol-3-yl)sulfanyl]-N-(4-phenyl-1,3-thiazol-2-yl)acetamide