Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.540\% 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 additional words.
Options:
(a) CC(=O)NC1=NN(C(C)=O)C(c2ccc(C)cc2)S1
(b) COc1cc(NS(=O)(=O)c2ccc(NC(=O)Cc3ccccc3)cc2)nc(OC)n1
(c) CC(C)N1C(=O)S/C(=C/c2cccnc2)C1=O
(d) COc1ccc(C(CNC(=O)C2CC(=O)N(Cc3ccccc3)C2)N2CCOCC2)cc1
(e) COc1ccc(-c2c(-c3ccc(O)cc3O)n[nH]c2C)cc1OC
Answer: d. COc1ccc(C(CNC(=O)C2CC(=O)N(Cc3ccccc3)C2)N2CCOCC2)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#}
COc1ccc(C(CNC(=O)C2CC(=O)N(Cc3ccccc3)C2)N2CCOCC2)cc1
COc1ccc(C(CNC(=O)C2CC(=O)N(Cc3ccccc3)C2)N2CCOCC2)cc1
1-benzyl-N-[2-(4-methoxyphenyl)-2-morpholin-4-ylethyl]-5-oxopyrrolidine-3-carboxamide