Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.141\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(=O)Oc1ccc(N2C(=O)CCC2=O)cc1
(b) Cc1ccc(S(=O)(=O)Cc2ccc(C(=O)O)o2)cc1
(c) C/C(=N\O)C(=O)OC1CC(C)CCC1C(C)C
(d) CO/N=C(/CNC(=O)c1ccc(F)cc1)c1ccc(Cl)cc1
Answer: a. CC(=O)Oc1ccc(N2C(=O)CCC2=O)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#}
CC(=O)Oc1ccc(N2C(=O)CCC2=O)cc1
CC(=O)Oc1ccc(N2C(=O)CCC2=O)cc1
[4-(2,5-dioxopyrrolidin-1-yl)phenyl] acetate