00:01
Hello students, in this question we have to identify two functional groups in the drug called loratadine.
00:07
So, let me show you its structure first.
00:10
So, this is the structure of loratadine drug.
00:14
Now we have to identify two functional groups in it.
00:18
So, the two major functional groups in it are first is this ester group and then we have this tertiary amine group.
00:30
This is known as a halogen group but we have to only identify the two major functional groups.
00:42
So, these will be the two functional groups that are present in loratadine drug.
00:47
Now let's identify total sp2 carbons.
00:51
So, sp2 carbon is that carbon which is making one double bond because there will be three sigma bonds.
01:06
So, out of four bonds of carbon one will be the pi bond and three will be the sigma bond.
01:11
So, we have to only count the carbons that are making double bonds.
01:15
So, let's count.
01:17
Let's start from this benzene ring.
01:21
Here is our first carbon and this ring will contain total 6 sp2 carbons...