Task: Answer the multiple choice question.
Question: Which drug exhibits a -2.390% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCCCn1nc(C(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)c2ccccc2c1=O
b) Cl.OC(CNC1CCCC1)COCCOc1ccc(Br)cc1
Answer: a. CCCCn1nc(C(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)c2ccccc2c1=O
{#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#}
CCCCn1nc(C(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)c2ccccc2c1=O
CCCCn1nc(C(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)c2ccccc2c1=O
3-butyl-N-[5-(dimethylsulfamoyl)-2-methylphenyl]-4-oxophthalazine-1-carboxamide