Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 1.815\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1sc2nc(COC(=O)c3cccc(OC(F)F)c3)[nH]c(=O)c2c1C
b COc1ccc(C(CNC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)N2CCCC2)cc1
Answer: b. COc1ccc(C(CNC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)N2CCCC2)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#}
COc1ccc(C(CNC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)N2CCCC2)cc1
COc1ccc(C(CNC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)N2CCCC2)cc1
N-[2-(4-methoxyphenyl)-2-pyrrolidin-1-ylethyl]-3-[methyl(phenyl)sulfamoyl]benzamide