Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -5.100\% 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.) COC(=O)c1nn(-c2c(C)n(C)n(-c3ccccc3)c2=O)cc1O
b.) Cc1ccc(-n2nc3c(SCCN4CCOCC4)nnc(C)c3c2C)cc1
Answer: b. Cc1ccc(-n2nc3c(SCCN4CCOCC4)nnc(C)c3c2C)cc1
{#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(-n2nc3c(SCCN4CCOCC4)nnc(C)c3c2C)cc1
Cc1ccc(-n2nc3c(SCCN4CCOCC4)nnc(C)c3c2C)cc1
4-[2-[3,4-dimethyl-2-(4-methylphenyl)pyrazolo[3,4-d]pyridazin-7-yl]sulfanylethyl]morpholine