Problem statement: Answer the MCQ question.
Question: Which compound has a 8.739\% 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) c1cc(-n2cnnn2)ccc1NC1=NCCC1
(b) Cc1ccc(S(=O)(=O)Cn2nnnc2C(CC(C)C)N2CCN(C)CC2)cc1.Cl
Answer: b. Cc1ccc(S(=O)(=O)Cn2nnnc2C(CC(C)C)N2CCN(C)CC2)cc1.Cl
{#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#}
Cc1ccc(S(=O)(=O)Cn2nnnc2C(CC(C)C)N2CCN(C)CC2)cc1.Cl
Cc1ccc(S(=O)(=O)Cn2nnnc2C(CC(C)C)N2CCN(C)CC2)cc1.Cl
1-methyl-4-[3-methyl-1-[1-[(4-methylphenyl)sulfonylmethyl]tetrazol-5-yl]butyl]piperazine;hydrochloride