Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.091% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1ccn2c(=O)c(C(=O)O)cnc2c1
b. COC(=O)c1ccc(N2CCOCC2)c(F)c1
c. O=C(c1ccc(-n2cncn2)c([N+](=O)[O-])c1)N1CCN(S(=O)(=O)c2ccc(F)c(F)c2)CC1
d. Cc1cccc(C)c1N=Cc1c(O)n(-c2nccs2)c(=O)c2ccccc12
Answer: b. COC(=O)c1ccc(N2CCOCC2)c(F)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1ccc(N2CCOCC2)c(F)c1
COC(=O)c1ccc(N2CCOCC2)c(F)c1
methyl 3-fluoro-4-morpholin-4-ylbenzoate