Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -16.608\% 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 additional words.
Options:
a) CN1CCC(O)(c2ccccc2)C2CCCC21
b) O=C(Nc1ccc(Cl)cn1)c1ccc(Oc2ccccc2)cc1
c) COc1ccc(CNC(=O)C(=O)NCC2OCCN2S(=O)(=O)c2ccccc2)cc1
d) CCOC(=O)c1c(N)n(CCN2CCOCC2)c2nc3ccccc3nc12
e) COc1cc(C(=O)NCCN2C(=O)S/C(=C\c3ccc(F)cc3)C2=O)ccc1OCC(=O)N1CCOCC1
Answer: d. CCOC(=O)c1c(N)n(CCN2CCOCC2)c2nc3ccccc3nc12
{#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#}
CCOC(=O)c1c(N)n(CCN2CCOCC2)c2nc3ccccc3nc12
CCOC(=O)c1c(N)n(CCN2CCOCC2)c2nc3ccccc3nc12
ethyl 2-amino-1-(2-morpholin-4-ylethyl)pyrrolo[3,2-b]quinoxaline-3-carboxylate