Heptose
A heptose is a monosaccharide with seven carbon atoms.
They have either an aldehyde functional group in position 1 (aldoheptoses) or a ketone functional group in position 2 (ketoheptoses).
Examples
There are few examples of seven-carbon sugars in nature, among which are:
- sedoheptulose or D-altro-heptulose (a ketose), an intermediate in the Calvin cycle and in lipid A biosynthesis
- mannoheptulose, found in avocadoes
- L-glycero-D-manno-heptose (an aldose), a late intermediate in lipid A biosynthesis.
Ketoheptoses have 4 chiral centers, whereas aldoheptoses have 5.
gollark: Yes, you could.
gollark: Well, yours needs the system to expose 1453, SPUDNET doesn't.
gollark: SPUDNET-py works fine, but is somewhat resource-intensive. Which means people might notice it. Which means it's bad.
gollark: Just use a python script to fetch a C compiler and your C code to compile.
gollark: And needs dependencies installed, which isn't ideal for backdoors.
References
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