Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -48.377\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) C/C(Cn1nnc2ccccc21)=N\OC(=O)c1cc(F)c(F)cc1Cl
(b) CCOc1ccccc1CN1CCC(N2CCC(C(=O)NC3CC3)CC2)CC1
(c) COC(=O)[C@@H](N)Cc1ccc(O)cc1
(d) CCCCNC(=O)Nc1cc(C)on1
Answer: a. C/C(Cn1nnc2ccccc21)=N\OC(=O)c1cc(F)c(F)cc1Cl
{#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#}
C/C(Cn1nnc2ccccc21)=N\OC(=O)c1cc(F)c(F)cc1Cl
C/C(Cn1nnc2ccccc21)=N\OC(=O)c1cc(F)c(F)cc1Cl
[(E)-1-(benzotriazol-1-yl)propan-2-ylideneamino] 2-chloro-4,5-difluorobenzoate