Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.324\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(O)c1cnn(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1C(F)(F)F
b. CCCN(CCC)Cc1c(C(=O)N/N=C/c2ccsc2)nnn1-c1nonc1N
c. CCOC(=O)c1ccc(Oc2ccc(C(F)(F)F)cn2)cc1
d. COC(=O)[C@@H]1C[C@@]2(O)[C@@H](O)[C@@H](O)[C@@H](O)C[C@H]2N1C/C=C/c1ccccc1
Answer: c. CCOC(=O)c1ccc(Oc2ccc(C(F)(F)F)cn2)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#}
CCOC(=O)c1ccc(Oc2ccc(C(F)(F)F)cn2)cc1
CCOC(=O)c1ccc(Oc2ccc(C(F)(F)F)cn2)cc1
ethyl4-[5-(trifluoromethyl)pyridin-2-yl]oxybenzoate