Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.477\% 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, or d without using any other words.
Options:
a.) Cc1nc(N2CCCCC2)sc1C(=O)c1ccc(SCCO)c([N+](=O)[O-])c1
b.) Cc1ccc(C(=O)NCCONC(=O)c2ccc(C)cc2)cc1
c.) CCOC(=O)Cc1nn(Cc2nc(-c3ccc(C#N)cc3)cs2)c(=O)c2ccccc12
d.) CC(=O)N[C@@H](CC(=O)N[C@H](CCC(=O)O)C(=O)O)C(=O)O
Answer: d. CC(=O)N[C@@H](CC(=O)N[C@H](CCC(=O)O)C(=O)O)C(=O)O
{#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#}
CC(=O)N[C@@H](CC(=O)N[C@H](CCC(=O)O)C(=O)O)C(=O)O
CC(=O)N[C@@H](CC(=O)N[C@H](CCC(=O)O)C(=O)O)C(=O)O
(2R)-2-[[(3S)-3-acetamido-3-carboxypropanoyl]amino]pentanedioic acid