Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.078\% 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 other words.
Options:
(a) CCOC(=O)C1CCCCN1Cc1ccccc1C(F)(F)F
(b) CC1CC1C(=O)OCC(=O)NCc1ccc(Cl)cc1
(c) CCOC(=O)c1ccc(N=Cc2nc(-c3ccccc3)oc2OC(C)=O)cc1
(d) Clc1ccc(-c2csc3ncnc(Cl)c23)cc1
Answer: c. CCOC(=O)c1ccc(N=Cc2nc(-c3ccccc3)oc2OC(C)=O)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(N=Cc2nc(-c3ccccc3)oc2OC(C)=O)cc1
CCOC(=O)c1ccc(N=Cc2nc(-c3ccccc3)oc2OC(C)=O)cc1
ethyl 4-[(5-acetyloxy-2-phenyl-1,3-oxazol-4-yl)methylideneamino]benzoate