Task: Answer the MCQ question.
Query: Which compound has a -3.833\% 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. CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)OC(C)(C)C)c1nnc([C@H](Cc2ccc(OC(C)(C)C)cc2)NC(=O)C2CCN(C(=O)OC(C)(C)C)CC2)o1
b. COCCOc1ccc(C(F)(F)F)cc1NC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
c. O=C(COC(=O)Cn1cnc2ccccc2c1=O)NCc1ccccc1Cl
d. FC(F)(F)c1cnc(N2CCC(=NOCc3ccc(Cl)cc3)CC2)c(Cl)c1
e. CC1CCN(C(=O)c2scc3c2OCCO3)CC1
Answer: a. CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)OC(C)(C)C)c1nnc([C@H](Cc2ccc(OC(C)(C)C)cc2)NC(=O)C2CCN(C(=O)OC(C)(C)C)CC2)o1
{#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)(C)OC(=O)NCCCC[C@H](NC(=O)OC(C)(C)C)c1nnc([C@H](Cc2ccc(OC(C)(C)C)cc2)NC(=O)C2CCN(C(=O)OC(C)(C)C)CC2)o1
CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)OC(C)(C)C)c1nnc([C@H](Cc2ccc(OC(C)(C)C)cc2)NC(=O)C2CCN(C(=O)OC(C)(C)C)CC2)o1
tert-butyl 4-[[(1S)-1-[5-[(1S)-1,5-bis[(2-methylpropan-2-yl)oxycarbonylamino]pentyl]-1,3,4-oxadiazol-2-yl]-2-[4-[(2-methylpropan-2-yl)oxy]phenyl]ethyl]carbamoyl]piperidine-1-carboxylate