Task: Answer the MCQ question.
Query: Which drug exhibits a 11.972\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCOC(=O)C1C(=O)NC(SC)=C(C#N)C1c1ccccc1F
(b) Cn1nc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)c2ccccc2c1=O
Answer: b. Cn1nc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)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#}
Cn1nc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)c2ccccc2c1=O
Cn1nc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)c2ccccc2c1=O
3-methyl-N-(4-morpholin-4-ylsulfonylphenyl)-4-oxophthalazine-1-carboxamide