Natural Products

1. Sesquiterpenes

1.1. Acyclic

1.1.1. Farnesol

1.2. Cyclic

1.2.1. Zingebrene

1.3. Bicyclic

1.3.1. Cadinene

2. Steroids

2.1. Cholestanes

2.1.1. Cholesterol

2.2. Cholanes

2.2.1. Cholic acid

2.3. Pregananes

2.3.1. Progesterone

2.4. Androstanes

2.4.1. Testosterone

2.5. Estranes

2.5.1. Estradiol

3. Vitamins

3.1. Fat-soluble

3.1.1. Vitamin A

3.1.2. Vitamin D

3.2. Water-soluble

4. Hemiterpenes

4.1. Isoprene

4.2. Prenol

4.3. Isovaleric acid

5. Monoterpenes

5.1. Acyclic

5.1.1. Graniol

5.1.2. Citral

5.1.3. Myrcene

5.2. Cyclic

5.2.1. Limonene

5.2.2. Alpha-terpinol

5.2.3. Carvone

5.2.4. Menthone

5.3. Bicyclic

5.3.1. Alpha-pinene

5.3.2. Camphor

5.3.3. Camphane