
Concept explainers
a)
Interpretation:
Identification of
Concept Introduction:
Functional group can be defined as the substituent within a molecule which is the basis or the reason of the characteristic
b)
Interpretation:
Identification of functional group of estrone
Concept Introduction:
Estrone is a minor female sex hormone, a weak estrogen and a steroid. It is also spelled as ‘oestrone’. Apart from playing the role of the natural hormone, it has been used in medications such as menopausal hormone therapy.
Interpretation:
Identification of the functional group of tyrosine
Concept Introduction:
Among the 22 amino acid which are utilized by cells for synthesizing proteins, tyrosine is one of them. When it is referred to as a side chain or functional group, it is known as tyrosyl. It is abbreviated as ‘Tyr’ or ‘Y’. It is also known as 4-hydroxyphenylalanine. The residue of tyrosine plays an important role in photosynthesis. It is also found in dairy products, fish, eggs, nuts etc.
d)
Interpretation:
Identification of functional group of Morphine
Concept Introduction:
Morphine is from the class of drug which is opiate analgesics. It is a pain medication which is naturally found in some plants and animals. It is a pain medication which is taken for moderate to severe pain.
The different ways of giving morphine are:-
- By mouth
- By injecting into the muscle
- Intravenously
- By injecting under the skin
- Into the space around the spinal cord
- Rectally. The duration of effect varies from 3-7 hours.
e)
Interpretation:
Identification of functional group of Eugenol
Concept Introduction:
Eugenol is an allyl chain-substituted guaiacol. It is also a phenylpropene. It has a colourless to pale yellow appearance having a pleasant, spicy, clove-like odour. It is an
Interpretation:
Identification of functional group of methyl anthranilate
Concept Introduction:
The methyl anthranilate is also known as methyl 2-aminobenzoate or MA or carbomethoxyaniline. It is an ester of anthranilic acid. The chemical formula of methyl anthranilate is
Some of its chemical properties are as follows: -

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