10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

This is a complex organic compound named 10- [ (dimethylamino) methyl] -4-ethyl-4,9-dihydroxy-1H-pyrano [3 ', 4': 6,7] indolicino [1,2-b] quinoline-3,14 (4H, 12H) -dione. From its name, the approximate structure can be deduced.
View "10- [ (dimethylamino) methyl]", it can be seen that at the 10th position of the molecular structure, there is a methyl group connected to dimethylamino. "4-ethyl" is shown to be connected to ethyl at the 4th position. " 4,9-Dihydroxy "Table 4 and 9 each have one hydroxy group.
" 1H-pyrano [3 ', 4': 6,7] indolicino [1,2-b] quinoline-3,14 (4H, 12H) -dione "describes the main fused ring structure. The pyran ring fuses with the indolicino ring and the quinoline ring to form a complex skeleton. (4H, 12H) -dione at position 3,14 indicates that there is a carbonyl group at each position, and the state of the specific hydrogen atom has also been marked. < Br >
This compound has a complex structure, and each group interacts with the fused ring, which affects its physical and chemical properties. It may have potential research value in the fields of organic synthesis and medicinal chemistry.

This is an organic compound with a complex structure, and its physical properties are as follows:
Appearance form or shape of a crystalline solid, the cover is due to its strong intermolecular forces, resulting in an orderly arrangement of molecules, so it forms a crystalline form. As for the color, or colorless to light yellow, in such organic compounds, the presence of aromatic rings and conjugated systems may cause them to absorb light to a certain extent, but the degree is not very large, so it often shows such a light color.
Melting point should be high, because there are many hydrogen bonds, van der Waals forces and other interactions in the molecular structure. For example, hydroxyl groups (-OH) in the molecule can form hydrogen bonds and enhance the attraction between molecules. To melt the crystal, a large amount of energy needs to be supplied to overcome these forces, so the melting point is increased.
In terms of solubility, the solubility in water is poor. Due to its large molecular size and complex structure, it contains more hydrophobic aromatic rings and alkyl moieties, such as ethyl, which make it difficult to effectively disperse with water molecules. However, in organic solvents such as dichloromethane, chloroform, acetone, etc., the solubility may be better. The molecules of organic solvents and the molecules of the compound can interact with van der Waals forces to achieve good miscibility.
In addition, the compound has a conjugated system or a certain optical activity, and may have a characteristic absorption peak in the ultraviolet-visible region, which can be characterized and analyzed by spectroscopic means. < Br >
The physical properties of this compound are determined by its unique chemical structure, and the groups in the structure interact with each other to jointly create the above physical properties.

10 - [ (dimethylamino) methyl] - 4 - ethyl - 4,9 - dihydroxy - 1H - pyrano [3 ', 4': 6,7] indolicidino [1,2 - b] quinoline - 3,14 (4H, 12H) -dione, this is a complex organic compound. Its main use is often found in the field of pharmaceutical research and development.
In pharmacological exploration, such compounds may have unique biological activities. Due to their complex and specific structures, they may interact with specific targets in organisms. They may regulate the activity of some key enzymes or affect specific cell signaling pathways. For example, in the study of tumor diseases, some compounds with similar structures can target abnormally activated signaling pathways in tumor cells, thereby inhibiting tumor cell proliferation and inducing apoptosis.
In the field of nervous system diseases, such compounds may have therapeutic potential because they can regulate the release of neurotransmitters and affect the excitability of nerve cells. For example, for Alzheimer's disease, they may act on the generation and aggregation of related pathogenic proteins, delaying the progression of the disease.
However, the application of this compound also faces many challenges. Its synthesis process may be extremely complicated and costly, limiting large-scale production. Moreover, the metabolic process, toxic and side effects in vivo need to be further studied to ensure its safety and effectiveness.

10 - [ (dimethylamino) methyl] - 4 - ethyl - 4,9 - dihydroxy - 1H - pyrano [3 ', 4': 6,7] indolizino [1,2 - b] quinoline - 3,14 (4H, 12H) - dione is a complex organic compound. The method of synthesizing this compound needs to be based on the principle of organic synthesis and can only be achieved through multiple steps of exquisite reactions.
At the beginning, suitable starting materials can be selected to construct the basic framework of the compound. Or compounds such as quinoline and indolicidine with suitable substituents can be selected as the starting point. For example, quinoline derivatives containing specific substituents are selected, and suitable groups are introduced through nucleophilic substitution reaction as the basis for subsequent reactions.
In the process of building the skeleton, different structural units can be connected by condensation reaction. For example, hydroxyaldehyde condensation or similar reactions are used to connect related fragments in the molecule to gradually form the desired cyclic structure. This process requires fine control of reaction conditions, such as temperature, pH, catalyst, etc., which will have a significant impact on the reaction process and product selectivity.
When the basic skeleton is initially formed, functional modification at specific locations is required. To introduce groups such as 4-ethyl and 10- [ (dimethylamino) methyl], respectively, can be achieved by alkylation reaction. For the introduction of 4,9-dihydroxy, or through oxidation, suitable groups can be converted into hydroxyl groups. Among these, the choice of oxidation reaction conditions is extremely critical to avoid excessive oxidation or side reactions.
The synthesis process also requires attention to the separation and purification of intermediates. After each step of the reaction, methods such as column chromatography and recrystallization are often used to ensure the purity of the intermediate, so as not to cause adverse effects on subsequent reactions due to the accumulation of impurities.
However, the synthesis of this complex compound is no easy task, requiring deep knowledge of organic chemistry and rich experimental experience. Minor changes in reaction conditions can lead to changes in the yield and purity of the product. Only by carefully designing the reaction route and precisely controlling the reaction conditions can it be expected to successfully synthesize 10 - [ (dimethylamino) methyl] - 4 - ethyl - 4,9 - dihydroxy - 1H - pyrano [3 ', 4': 6,7] indolizino [1,2 - b] quinoline - 3,14 (4H, 12H) - dione.

10 - [ (dimethylamino) methyl] - 4 - ethyl - 4,9 - dihydroxy - 1H - pyrano [3 ', 4': 6,7] indolizino [1,2 - b] quinoline - 3,14 (4H, 12H) - dione This compound may have wonderful uses in the fields of medicine and materials.
In the field of medicine, its structure is unique or it has significant biological activity. Or it can interact with specific biological targets, just like a delicate key with a unique lock. For example, in anti-tumor research, it may interfere with key signaling pathways of tumor cells, such as cutting off their growth and proliferation veins, thereby inhibiting tumor growth. Or in anti-inflammatory research, regulating the release of inflammation-related cytokines is like controlling the breath of fire to reduce inflammation.
In the field of materials, its unique chemical structure imparts special optical and electrical properties. In optoelectronic materials, it can be used as a luminescent material. When an electric current passes through, electrons transition, emitting a specific wavelength of light, shining like a luminous pearl, used to create new types of display screens, making the picture more colorful. In sensor materials, it can perceive changes in specific substances, like a loyal guard, transmitting information through its own performance changes, used to detect environmental pollutants or biomarkers.
And because it contains a variety of functional groups, it can be used as a key intermediate in the field of organic synthesis. Just like building the foundation of a high-rise building, through various chemical reactions, numerous compounds with complex structures and specific functions are derived, contributing to the treasure house of organic synthesis.