Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.409\% 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 additional words.
Options:
a.) Cc1c(C)c2c(OCC(=O)Nc3ccc(CCO)cc3)cc3c(c2oc1=O)CCC(C)(C)O3
b.) CCOC(=O)N1CCC(NS(=O)(=O)c2ccc3c(c2)C(C)(C)C(=O)N3C)CC1
c.) O=C(NCc1cccnc1)c1cccc(-c2cc3ccccc3oc2=O)c1
d.) COc1ccccc1CNC(=O)[C@@H](NC(=O)C1CCN(C(=O)[C@@H]2CCCN2)CC1)C(C)C
Answer: d. COc1ccccc1CNC(=O)[C@@H](NC(=O)C1CCN(C(=O)[C@@H]2CCCN2)CC1)C(C)C
{#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#}
COc1ccccc1CNC(=O)[C@@H](NC(=O)C1CCN(C(=O)[C@@H]2CCCN2)CC1)C(C)C
COc1ccccc1CNC(=O)[C@@H](NC(=O)C1CCN(C(=O)[C@@H]2CCCN2)CC1)C(C)C
N-[(2S)-1-[(2-methoxyphenyl)methylamino]-3-methyl-1-oxobutan-2-yl]-1-[(2S)-pyrrolidine-2-carbonyl]piperidine-4-carboxamide