Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -4.121\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCC(C)NC(=O)CSc1nc2scc(-c3ccccc3)c2c(=O)[nH]1
b) COc1ccc(CC(=O)OCC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
c) CCOC(=O)CC1(C)N2CC3(C)CN1CC(C)(C2)C3=O
d) Cc1ccc2cc(CCNC(=O)c3cc4ccccc4o3)c(=O)[nH]c2c1C
e) CC1CC(C)(C)NC(=O)O1
Answer: e. CC1CC(C)(C)NC(=O)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#}
CC1CC(C)(C)NC(=O)O1
CC1CC(C)(C)NC(=O)O1
4,4,6-trimethyl-1,3-oxazinan-2-one