Task: Answer the MCQ question.
Query: Which compound exhibits a 20.091\% 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, c, d, or e without using any additional words.
Options:
a: C[C@H](NC(=O)[C@@H]1Cc2ccccc2CN1)C(=O)Nc1ccc2c(c1)OCO2
b: Cc1cc(C)nc(NC2=NCCN2C(=S)Nc2ccc(C)c(C)c2)n1
c: COc1cccc(Nc2nc3ccccc3nc2NS(=O)(=O)c2ccc(NC(C)=O)cc2)c1
d: O=C(c1cc2ccccc2oc1=O)N(Cc1ccc2c(c1)OCO2)Cc1ccco1
e: CC1CN(Cc2nnc(-c3ccccc3)o2)CC(C)O1.Cl
Answer: c. COc1cccc(Nc2nc3ccccc3nc2NS(=O)(=O)c2ccc(NC(C)=O)cc2)c1
{#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#}
COc1cccc(Nc2nc3ccccc3nc2NS(=O)(=O)c2ccc(NC(C)=O)cc2)c1
COc1cccc(Nc2nc3ccccc3nc2NS(=O)(=O)c2ccc(NC(C)=O)cc2)c1
N-[4-[[3-(3-methoxyanilino)quinoxalin-2-yl]sulfamoyl]phenyl]acetamide