Task: Answer the multiple-choice question.
Query: Which compound has a -1.902\% 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 other words.
Options:
a) CC(C)OCCCNC(=O)C1CCC(=O)N1C(C)C
b) CC(NC(=O)Cc1ccccc1)c1ccc(F)cc1
c) CC1CC(=O)Nc2ccccc2N1S(=O)(=O)c1ccc(Cl)cc1
d) Clc1ccc(-c2nnc(-c3ccccc3)nc2N2CCSCC2)cc1
Answer: a. CC(C)OCCCNC(=O)C1CCC(=O)N1C(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#}
CC(C)OCCCNC(=O)C1CCC(=O)N1C(C)C
CC(C)OCCCNC(=O)C1CCC(=O)N1C(C)C
5-oxo-1-propan-2-yl-N-(3-propan-2-yloxypropyl)pyrrolidine-2-carboxamide