Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.985\% 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 other words.
Options:
a.) CN1CC(=O)N=C1N.Cl
b.) Cc1cc(Cl)cc2sc(NC(=O)c3ccco3)nc12
c.) COc1ccc(CCN=C(N)NS(=O)(=O)c2ccc(C)c(C)c2)cc1OC
d.) CCNc1nc(NCC)n2c(SCC(=O)Nc3ccccc3)nnc2n1
e.) C[C@@H](O)C(C(=O)N1CCNCC1)n1cc([C@@H](N)CCCCN)nn1
Answer: e. C[C@@H](O)C(C(=O)N1CCNCC1)n1cc([C@@H](N)CCCCN)nn1
{#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#}
C[C@@H](O)C(C(=O)N1CCNCC1)n1cc([C@@H](N)CCCCN)nn1
C[C@@H](O)C(C(=O)N1CCNCC1)n1cc([C@@H](N)CCCCN)nn1
(3R)-2-[4-[(1S)-1,5-diaminopentyl]triazol-1-yl]-3-hydroxy-1-piperazin-1-ylbutan-1-one