Task: Answer the MCQ question.
Question: Which drug exhibits a 6.568% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CN(Cc1ccccc1F)c1ncnc2sccc12
b: COC(=O)CNc1n[nH]c(=S)[nH]c1=O
c: COc1ccccc1NS(=O)(=O)c1ccc(O)cc1
d: CCN(CC)CCn1c(=S)[nH]c2cc(Cl)ccc2c1=O
e: Cn1c(=NC(=O)C2=NNC(=O)CC2)sc2ccccc21
Answer: b. COC(=O)CNc1n[nH]c(=S)[nH]c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)CNc1n[nH]c(=S)[nH]c1=O
COC(=O)CNc1n[nH]c(=S)[nH]c1=O
methyl2-[(5-oxo-3-sulfanylidene-2H-1,2,4-triazin-6-yl)amino]acetate