Task: Answer the MCQ question.
Query: Which compound has a 19.242% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NCc3ccccc3)o2)cc1
[b] COCCN=C1NN=C(c2cc(C)n(CC3CCCO3)c2C)CS1
Answer: b. COCCN=C1NN=C(c2cc(C)n(CC3CCCO3)c2C)CS1
{#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#}
COCCN=C1NN=C(c2cc(C)n(CC3CCCO3)c2C)CS1
COCCN=C1NN=C(c2cc(C)n(CC3CCCO3)c2C)CS1
5-[2,5-dimethyl-1-(oxolan-2-ylmethyl)pyrrol-3-yl]-N-(2-methoxyethyl)-3,6-dihydro-1,3,4-thiadiazin-2-imine