Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.583\% 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. COc1ccc(C)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21
b. O=C(Nc1ccc(S(=O)(=O)Nc2nccs2)cc1)c1ccccc1OC(F)F
c. COc1cc(C2=NOC(C(=O)NC3CCCCC3)C2)cc(OC)c1OC
d. COCCCNC(=O)c1ccc([N+](=O)[O-])c(Cl)c1
Answer: c. COc1cc(C2=NOC(C(=O)NC3CCCCC3)C2)cc(OC)c1OC
{#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#}
COc1cc(C2=NOC(C(=O)NC3CCCCC3)C2)cc(OC)c1OC
COc1cc(C2=NOC(C(=O)NC3CCCCC3)C2)cc(OC)c1OC
N-cyclohexyl-3-(3,4,5-trimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide