Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.082\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CS(=O)(=O)c1ccc2nc(NC(=O)c3ccc(Cn4cc(Br)cn4)o3)sc2c1
[b] NS(=O)(=O)c1ccc(CCNC(=O)CCCCCn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
[c] Cc1ccc(OCC(=O)N/N=C\c2cccn2C)c([N+](=O)[O-])c1
[d] O=C(N/N=C1\CC2CC=CC12)c1ccc(COc2ccccc2)cc1
Answer: b. NS(=O)(=O)c1ccc(CCNC(=O)CCCCCn2c(=S)[nH]c3ccc(Br)cc3c2=O)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#}
NS(=O)(=O)c1ccc(CCNC(=O)CCCCCn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
NS(=O)(=O)c1ccc(CCNC(=O)CCCCCn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
6-(6-bromo-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)-N-[2-(4-sulfamoylphenyl)ethyl]hexanamide