Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.675\% 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) CCOc1ccc(OCC)c(NC(=O)CN2CCN(CC(=O)NC(C)C)CC2)c1.Cl
(b) CC(=O)NN1C(=O)c2ccc(Oc3ccc([N+](=O)[O-])cc3)cc2C1=O
(c) COc1cc(C)ccc1OCCOCCOc1ccc(C)cc1[N+](=O)[O-]
(d) Cc1cn(C2CC(OC(=O)C(C)C)C(CO)O2)c(=O)[nH]c1=O
(e) Cn1ccnc1C(OC(=O)c1ccc(Cl)cc1)C(F)(F)F
Answer: e. Cn1ccnc1C(OC(=O)c1ccc(Cl)cc1)C(F)(F)F
{#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#}
Cn1ccnc1C(OC(=O)c1ccc(Cl)cc1)C(F)(F)F
Cn1ccnc1C(OC(=O)c1ccc(Cl)cc1)C(F)(F)F
[2,2,2-trifluoro-1-(1-methylimidazol-2-yl)ethyl] 4-chlorobenzoate