Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 14.823\% 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 O=[N+]([O-])c1cccc(C2N3CCCN23)c1
b CCN(CC)CCN(C(=O)c1ccc(Br)s1)c1nc2cc3c(cc2s1)OCO3.Cl
c Cc1cccc(C(=O)NC(C)C(=O)NC(c2nc3ccccc3[nH]2)C(C)C)c1
d CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)[C@H](C)NC(=O)c1ccco1
e CC1(C)CC(=O)C(Sc2nnc(-c3ccc(O)cc3)n2CC2CCCO2)C(=O)C1
Answer: d. CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)[C@H](C)NC(=O)c1ccco1
{#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#}
CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)[C@H](C)NC(=O)c1ccco1
CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)[C@H](C)NC(=O)c1ccco1
N-[(2S)-1-(2,5-diethoxy-4-morpholin-4-ylanilino)-1-oxopropan-2-yl]furan-2-carboxamide