Problem statement: Answer the multiple choice question.
Query: Which compound has a 15.847\% human ether-à-go-go related gene (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) COc1cc(OC)c(C2=NOC(C(=O)NCc3cccs3)C2)cc1Cl
(b) CCOC(=O)C1ON2CCCCC2C1(O)C(F)(F)F
(c) CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)CNC(=O)c2ccc(Cl)cc2)c1C
(d) CCOC(=O)c1nc2nc(C)cc(=O)n2[nH]1
Answer: b. CCOC(=O)C1ON2CCCCC2C1(O)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#}
CCOC(=O)C1ON2CCCCC2C1(O)C(F)(F)F
CCOC(=O)C1ON2CCCCC2C1(O)C(F)(F)F
ethyl3-hydroxy-3-(trifluoromethyl)-2,3a,4,5,6,7-hexahydro-[1,2]oxazolo[2,3-a]pyridine-2-carboxylate