Task: Answer the MCQ question.
Query: Which drug has a 13.566\% 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, b, or c without using any other words.
Options:
a. Cc1sc2nc(-c3cccs3)oc(=O)c2c1C
b. Cn1c(=O)cc(SCC(=O)NCCCN2CCN(c3ccccc3F)CC2)c2ccccc21
c. NS(=O)(=O)c1cc(C(=O)OCCNC(=O)c2ccccc2)c(Cl)cc1Cl
Answer: c. NS(=O)(=O)c1cc(C(=O)OCCNC(=O)c2ccccc2)c(Cl)cc1Cl
{#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#}
NS(=O)(=O)c1cc(C(=O)OCCNC(=O)c2ccccc2)c(Cl)cc1Cl
NS(=O)(=O)c1cc(C(=O)OCCNC(=O)c2ccccc2)c(Cl)cc1Cl
2-benzamidoethyl 2,4-dichloro-5-sulfamoylbenzoate