Task: Answer the multiple choice question.
Query: Which compound exhibits a 3.106\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1ccc(S(=O)(=O)c2c(C)cc(C)nc2N2CCOCC2)cc1
b) COc1ccc(CC(=O)NCc2ccc3c(c2)cc(C)n3C)cc1OC
c) O=c1[nH]cnc2c1nc(SCc1ccccc1)n2C1OC(CO)C(O)C1O
d) CCOc1c(Cl)cc(C(=O)Nc2cccc(C(=O)O)c2)cc1Cl
e) CC(C)(C)c1cc(-c2ccco2)c(C#N)c(SCC#N)n1
Answer: c. O=c1[nH]cnc2c1nc(SCc1ccccc1)n2C1OC(CO)C(O)C1O
{#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#}
O=c1[nH]cnc2c1nc(SCc1ccccc1)n2C1OC(CO)C(O)C1O
O=c1[nH]cnc2c1nc(SCc1ccccc1)n2C1OC(CO)C(O)C1O
8-benzylsulfanyl-9-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one