149606-97-3 Usage
Description
(S)-tert-butyl 2-((1R,2R)-3-(benzyloxy)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate is a complex pyrrolidine derivative with the molecular formula C22H31NO5. It features a tert-butyl ester group and a benzyloxy substituent, which contribute to its structural complexity and potential for various applications. (S)-tert-butyl 2-((1R,2R)-3-(benzyloxy)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate is synthesized from the reaction of (R)-3-((tert-butoxycarbonyl)amino)-2-methyl-1-oxopropyl benzoate and L-methionine, with the formation of a new carboxylate and the protection of the amino group of the starting material.
Uses
Used in Organic Synthesis:
(S)-tert-butyl 2-((1R,2R)-3-(benzyloxy)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate is used as an intermediate in organic synthesis for the creation of various complex molecules. Its unique structural features and functional groups make it a valuable building block for the development of new compounds.
Used in Pharmaceutical Research:
In the pharmaceutical industry, (S)-tert-butyl 2-((1R,2R)-3-(benzyloxy)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate is used as a key component in the development of drugs and biologically active molecules. Its potential medical applications are being explored due to its structural features and functional groups, which may contribute to the creation of novel therapeutic agents.
Used in Drug Development:
(S)-tert-butyl 2-((1R,2R)-3-(benzyloxy)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate is utilized in drug development as a precursor to synthesize potential pharmaceutical compounds. Its versatility in chemical reactions allows for the creation of a wide range of drug candidates with various therapeutic targets.
Check Digit Verification of cas no
The CAS Registry Mumber 149606-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,6,0 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 149606-97:
(8*1)+(7*4)+(6*9)+(5*6)+(4*0)+(3*6)+(2*9)+(1*7)=163
163 % 10 = 3
So 149606-97-3 is a valid CAS Registry Number.
149606-97-3Relevant articles and documents
EFFICIENT PREPARATION OF DOLASTATIN AND AURISTATIN ANALOGS THROUGH A COMMON INTERMEDIATE
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Paragraph 0104, (2021/09/17)
Methods for making a dolastatin, auristatin or related compounds comprising the steps of providing a universal dolastatin core of Formula (I) reacting the C-terminal carboxylic acid group with an amine (A) to form an amide bond and reacting the N-terminal amine with a carboxylic acid (CA) to form an amide bond, wherein the steps can be performed in either order. Also provided are an isolated salt of the universal dolastatin core for use in preparation of dolastatins, auristatins and related compounds. Also provided are a number of intermediates and process steps which are useful for the preparation of high purity dolastatin core and high purity dolastatin and auristatin compounds.
NEW ANTIBODY DRUG CONJUGATES (ADCS) AND THE USE THEREOF
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Paragraph 1488-1491, (2015/02/18)
The present application relates to new antibody drug conjugates (ADCs) of N,N dialkylauristatins directed against the target FGFR2, drug metabolites of said ADCs, a method for producing said ADCs, the use of said ADCs for the treatment and/or prevention of illnesses as well as the use of said ADCs for producing pharmaceuticals for the treatment and/or prevention of illnesses, particularly of hyperproliferative and/or angiogenic diseases such as carcinosis. Such treatments can be carried out as monotherapy or in combination with other pharmaceuticals or additional therapeutic measures.