4
There are 5 chirality centers, so there are 5^2 (=25) stereoisomers.
3
muscarine has three stereocenters (aka chirality centers) therefore: 2^3=8 in conclusion, muscarine can have 8 stereoisomers.
Biochirality is the chirality - of biological molecules, especially the study of the genesis of such chirality - the phenomenon by which two biological molecules are symmetrical.
5 ml
30
It depends upon structure and position of double bond 1-hexene, 2-hexene and 3-hexene do not have the chiral center their isomer 3-methyl-1-pentene has a chiral center which is carbon no 3.
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According to the US Pharmacopeia, codeine in free base form is freely soluble in ethanol. However, codeine phosphate, common in many formulations including codeine, is only sparingly soluble in ethanol.
A carbon atom attached to four different groups through sigma bonds is an asymmetric carbon or chiral carbon, this phenomenon is CHIRALITY, it is a basic centre for existing of Enantiomers the stereo isomers.
codeine
Yes, you can take as much as you like up to about 300mg, after that a lot of factors come into play about jow many mg/kg of codeine will be toxic - health, tolerance, etc, Many over the counter medications aroud the world contain 500mg paracetamol / 12mg codeine and are quite safe.