Task: Answer the multiple-choice question.
Query: Which drug exhibits a 16.510\% 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.) Cn1c(=O)c(C(=O)COC(=O)c2cc(-c3ccccc3)nc3ccccc23)c(N)n(Cc2ccccc2)c1=O
b.) Cc1ccc(CSCc2ccc(C(=O)NC3CCCC3)o2)cc1
c.) CC(C)(C)NC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
d.) O=C(CCc1ccccc1)Nc1cccc([N+](=O)[O-])c1
e.) COc1ccc(C(=O)O)cc1NC(=S)NC(=O)/C=C/c1ccc(C(C)C)cc1
Answer: c. CC(C)(C)NC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
{#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(C)(C)NC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
CC(C)(C)NC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
[2-(tert-butylamino)-2-oxoethyl] 2-[(3-chloro-5-nitrobenzoyl)amino]acetate