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(-)-Vallesamidine is an alkaloid derived from species of Vallesia, particularly V. dichotoma and V. glabra. Its structure and absolute configuration have been determined through X-ray diffraction analysis of the methiodide, which crystallizes in the space group P21 with specific unit cell dimensions.

19637-77-5

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19637-77-5 Usage

Uses

1. Used in Pharmaceutical Industry:
(-)-Vallesamidine is used as a pharmaceutical compound for its potential therapeutic applications. The expression is: (-)-Vallesamidine is used as a pharmaceutical compound for its potential therapeutic applications.
2. Used in Research and Development:
(-)-Vallesamidine is used as a research compound for studying its chemical properties, structural characteristics, and potential interactions with biological systems. The expression is: (-)-Vallesamidine is used as a research compound for studying its chemical properties, structural characteristics, and potential interactions with biological systems.
3. Used in Drug Discovery:
(-)-Vallesamidine may be utilized in drug discovery processes to identify new therapeutic targets or develop novel drug candidates based on its unique structure and properties. The expression is: (-)-Vallesamidine is used as a drug discovery compound to identify new therapeutic targets or develop novel drug candidates.
4. Used in Natural Product Chemistry:
(-)-Vallesamidine serves as an example of a naturally occurring alkaloid, contributing to the understanding of the chemical diversity found in nature. The expression is: (-)-Vallesamidine is used as an example of a naturally occurring alkaloid in the field of natural product chemistry.

References

Brown, Djerassi, Simpson., f. Amer. Chem. Soc., 90, 2445 (I 968)

Check Digit Verification of cas no

The CAS Registry Mumber 19637-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,6,3 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19637-77:
(7*1)+(6*9)+(5*6)+(4*3)+(3*7)+(2*7)+(1*7)=145
145 % 10 = 5
So 19637-77-5 is a valid CAS Registry Number.

19637-77-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (-)-vallesamidine

1.2 Other means of identification

Product number -
Other names (5aR,10aS,12aR,12bR)-12a-Ethyl-10-methyl-2,3,4,5,5a,10,11,12,12a,12b-decahydro-1H-3a,10-diaza-indeno[1,7-ma]fluorene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:19637-77-5 SDS

19637-77-5Downstream Products

19637-77-5Relevant academic research and scientific papers

Total synthesis of (-)-vallesamidine

Tanino, Hideo,Fukuishi, Kazuhisa,Ushiyama, Mina,Okada, Kunisuke

, p. 2385 - 2388 (2002)

A new synthetic method of (-)-vallesamidine, including a unique 2,2,3-trialkylindoline skeleton, is developed by reductive radical cyclization reaction from the 2,3-dialkylindole derivative, which has been known to be an intermediate for the synthesis of

A Radical Cascade Enabling Collective Syntheses of Natural Products

Wang, Xiaobei,Xia, Dongliang,Qin, Wenfang,Zhou, Ruijie,Zhou, Xiaohan,Zhou, Qilong,Liu, Wentao,Dai, Xiang,Wang, Huijing,Wang, Shuqing,Tan, Ling,Zhang, Dan,Song, Hao,Liu, Xiao-Yu,Qin, Yong

supporting information, p. 803 - 816 (2017/06/13)

Natural products have long been important inspirations for the development of chemical methodologies, theories, and technologies, and ultimately, discoveries of new drugs and materials. Chemical syntheses have traditionally yielded individual or small groups of natural products; however, methodology development allowing the synthesis of a large collection of natural products remains scarce. Here, we report an efficient photocatalytic radical cascade method that enables access to libraries of chiral and multiple-ring-fused tetrahydrocarbolinones. The radical cascade can controllably introduce complexity and functionality into products with excellent chemo-, regio-, and diastereoselectivity. The power of this distinct method has been demonstrated by the efficient syntheses of 33 monoterpenoid indole alkaloids belonging to four families.

Total syntheses of (-)-vallesamidine and related Aspidosperma and Hunteria type indole alkaloids from the common intermediate

Tanino, Hideo,Fukuishi, Kazuhisa,Ushiyama, Mina,Okada, Kunisuke

, p. 3273 - 3282 (2007/10/03)

A new synthetic method of (-)-vallesamidine, including a unique 2,2,3-trialkylindoline skeleton, was developed by reductive radical cyclization reaction from the 2,3-dialkylindole derivative, which has been known to be an intermediate for the synthesis of

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