Problem statement: Answer the MCQ question.
Query: Which compound has a 16.865\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Fc1ccc(Cn2nnc(-c3ccc(CN4CCOCC4)cc3)n2)cc1
(b) COCCn1c(=S)[nH]c2cc(C(=O)N3CCc4ccccc43)ccc2c1=O
Answer: b. COCCn1c(=S)[nH]c2cc(C(=O)N3CCc4ccccc43)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#}
COCCn1c(=S)[nH]c2cc(C(=O)N3CCc4ccccc43)ccc2c1=O
COCCn1c(=S)[nH]c2cc(C(=O)N3CCc4ccccc43)ccc2c1=O
7-(2,3-dihydroindole-1-carbonyl)-3-(2-methoxyethyl)-2-sulfanylidene-1H-quinazolin-4-one