Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -3.745\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccccc1NS(=O)(=O)c1ccc(C)c(NC(=O)NCCCl)c1
b. O=C(C1CC1)N1CCN(c2ccc([N+](=O)[O-])cc2-n2cccc2)CC1
c. COc1cc(NC(C)C(=O)N2CC(C)OC(C)C2)cc(OC)c1
d. O=c1cc(-c2ccccc2Cl)oc2c(NS(=O)(=O)c3cc(Cl)cc(Cl)c3O)ccc(O)c12
Answer: a. COc1ccccc1NS(=O)(=O)c1ccc(C)c(NC(=O)NCCCl)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#}
COc1ccccc1NS(=O)(=O)c1ccc(C)c(NC(=O)NCCCl)c1
COc1ccccc1NS(=O)(=O)c1ccc(C)c(NC(=O)NCCCl)c1
1-(2-chloroethyl)-3-[3-[(2-methoxyphenyl)sulfamoyl]-6-methylphenyl]urea