Task: Answer the multiple-choice question.
Question: Which drug has a 1.839\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc(CN2CCNC(=O)C2CC(=O)N(C)CCC2CCOCC2)cc1OC
b: COc1ccccc1-c1nnc(NC(=O)C(C)Sc2nncn2C)s1
c: COc1cccc2sc(Cl)nc12
d: CCNC(=O)[C@H]1O[C@@H](n2cnc3c(N)nc(NCCc4ccc(CCC(=O)O)cc4)nc32)[C@H](O)[C@@H]1O.Cl
e: CCCN(CC(=O)Nc1ccccc1OC)C(=O)c1ccc(COc2ccccc2)o1
Answer: e. CCCN(CC(=O)Nc1ccccc1OC)C(=O)c1ccc(COc2ccccc2)o1
{#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#}
CCCN(CC(=O)Nc1ccccc1OC)C(=O)c1ccc(COc2ccccc2)o1
CCCN(CC(=O)Nc1ccccc1OC)C(=O)c1ccc(COc2ccccc2)o1
N-[2-(2-methoxyanilino)-2-oxoethyl]-5-(phenoxymethyl)-N-propylfuran-2-carboxamide