Task: Answer the multiple-choice question.
Question: Which drug exhibits a -4.873% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COC(=O)c1c(SCC(=O)NC2CCCCC2)[nH]c2ccccc2c1=O
b. COC(=O)c1ccc(NCCC(=O)O)cc1
c. Clc1cccc(CNCC2CCCO2)c1Cl
d. CN(C)c1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
Answer: b. COC(=O)c1ccc(NCCC(=O)O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1ccc(NCCC(=O)O)cc1
COC(=O)c1ccc(NCCC(=O)O)cc1
3-(4-methoxycarbonylanilino)propanoic acid