Task: Answer the multiple-choice question.
Question: Which compound has a -2.510\% 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 other words.
Options:
a. CN(Cc1ccccc1)c1ccc(C(CC(N)=O)NC(=O)c2ccccc2)cc1[N+](=O)[O-]
b. O=C(COc1cccc(Br)c1)Nc1ccc(N2CCOCC2)cc1N1CCOCC1
c. Cc1cc(OCC(=O)Nc2cnn(CCCC(=O)O)c2)ccc1Cl
d. CC(C)NCc1cc(Br)ccc1OCc1ccccc1.Cl
e. COc1ccc(C(CNC(=O)CCNC(=O)c2ccc(Br)cc2)N2CCOCC2)cc1
Answer: e. COc1ccc(C(CNC(=O)CCNC(=O)c2ccc(Br)cc2)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)CCNC(=O)c2ccc(Br)cc2)N2CCOCC2)cc1
COc1ccc(C(CNC(=O)CCNC(=O)c2ccc(Br)cc2)N2CCOCC2)cc1
4-bromo-N-[3-[[2-(4-methoxyphenyl)-2-morpholin-4-ylethyl]amino]-3-oxopropyl]benzamide