Problem statement: Answer the multiple choice question.
Query: Which drug has a -0.259\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=S)Nc2cccc(C)c2)c1
[b] O=C1N(Cc2ccc(F)cc2)CCN1c1ccc(F)cc1
Answer: a. CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=S)Nc2cccc(C)c2)c1
{#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#}
CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=S)Nc2cccc(C)c2)c1
CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=S)Nc2cccc(C)c2)c1
1-[5-(diethylsulfamoyl)-2-methoxyphenyl]-3-(3-methylphenyl)thiourea