Problem statement: Answer the multiple choice question.
Question: Which compound has a 18.466\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] NS(=O)(=O)c1ccc(CCNC(=O)CSc2nc3ccsc3c(=O)n2CC2CCC(C(=O)O)CC2)cc1
[b] CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1c1ccccc1Cl.O=S(=O)(O)c1ccccc1
[c] O=C(CN1C(=O)C2(OCCO2)c2ccccc21)c1ccc(Cl)cc1
[d] Cc1[nH]n(-c2ccccc2)c(=O)c1C=NCC1CCCO1
[e] O=C(COC(=O)CN1C(=O)c2ccccc2C1=O)Nc1ncc(Cl)cc1Cl
Answer: a. NS(=O)(=O)c1ccc(CCNC(=O)CSc2nc3ccsc3c(=O)n2CC2CCC(C(=O)O)CC2)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)CSc2nc3ccsc3c(=O)n2CC2CCC(C(=O)O)CC2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)CSc2nc3ccsc3c(=O)n2CC2CCC(C(=O)O)CC2)cc1
4-[[4-oxo-2-[2-oxo-2-[2-(4-sulfamoylphenyl)ethylamino]ethyl]sulfanylthieno[3,2-d]pyrimidin-3-yl]methyl]cyclohexane-1-carboxylic acid