Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 23.052\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccccc1Cn1c(=S)[nH]c2ccccc2c1=O
(b) Nc1ccc2nc3c(=O)n(CCc4ccccc4)c(=O)[nH]c3nc2c1
(c) CCN(CC)C(=O)C1CCN(Cc2cn(C)nc2-c2ccc(Oc3ccccc3)cc2)CC1
Answer: a. COc1ccccc1Cn1c(=S)[nH]c2ccccc2c1=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]c2ccccc2c1=O
COc1ccccc1Cn1c(=S)[nH]c2ccccc2c1=O
3-[(2-methoxyphenyl)methyl]-2-sulfanylidene-1H-quinazolin-4-one