Task: Answer the multiple choice question.
Query: Which compound exhibits a 3.229\% 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] Cc1cccc(C2N(c3nccs3)C(=O)C3CCCN32)c1
[b] Cc1ccc(Cl)cc1N(CC(=O)N1CCCCCC1)S(C)(=O)=O
[c] Cc1ccc(OCCNC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)cc1
[d] Cn1sc(=O)c2cc(S(=O)(=O)NC3CC3)ccc21
Answer: c. Cc1ccc(OCCNC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)cc1
{#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#}
N-[2-(4-methylphenoxy)ethyl]-1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxamide