Task: Answer the MCQ question.
Question: Which compound exhibits a 7.930\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(CNC(=O)c2sccc2-c2ccccc2)cc1OC
[b] CC(C)OP(=O)(OC(C)C)C(NC(=O)c1cccc([N+](=O)[O-])c1)C(N)=O
[c] O=C(Nc1ccc(N2CCOCC2)cc1N1CCOCC1)c1ncoc1-c1cccc(F)c1
[d] NC(=O)CSc1ccc(S(=O)(=O)N2CCCCC2)cn1
Answer: c. O=C(Nc1ccc(N2CCOCC2)cc1N1CCOCC1)c1ncoc1-c1cccc(F)c1
{#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#}
O=C(Nc1ccc(N2CCOCC2)cc1N1CCOCC1)c1ncoc1-c1cccc(F)c1
O=C(Nc1ccc(N2CCOCC2)cc1N1CCOCC1)c1ncoc1-c1cccc(F)c1
N-(2,4-dimorpholin-4-ylphenyl)-5-(3-fluorophenyl)-1,3-oxazole-4-carboxamide