Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 9.406\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) N#CCc1ccc(OC(=O)c2cnccc2C(F)(F)F)cc1
b.) CCOC(=O)Cc1nn2c(=O)cc(C)nc2s1
c.) COC(c1ccccc1)c1c(-c2ccccc2)nn(C)c1Cl
d.) CC(=O)N(c1ccc(Cl)cc1)c1nc(C)cc(C)c1C#N
e.) CCCSC(=S)NC1CCS(=O)(=O)C1
Answer: b. CCOC(=O)Cc1nn2c(=O)cc(C)nc2s1
{#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)Cc1nn2c(=O)cc(C)nc2s1
CCOC(=O)Cc1nn2c(=O)cc(C)nc2s1
ethyl 2-(7-methyl-5-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)acetate