Task: Answer the MCQ question.
Question: Which compound exhibits a 15.855\% 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. N#CC1=C2C=Cc3ccccc3N2CCCC1=O
b. COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NCC3CCCO3)ccc2c1=O
c. Cc1cccc(CNC(=O)c2ccccc2NC(=O)C2=CSCCO2)c1
d. O=C(NCc1ccc(F)cc1)C1CC(=O)N(Cc2ccco2)C1
Answer: b. COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NCC3CCCO3)ccc2c1=O
{#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#}
COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NCC3CCCO3)ccc2c1=O
COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NCC3CCCO3)ccc2c1=O
3-[(2-methoxyphenyl)methyl]-4-oxo-N-(oxolan-2-ylmethyl)-2-sulfanylidene-1H-quinazoline-7-carboxamide