90505-36-5 Usage
Description
(S)-P1-(3-MERCAPTO-1-PYRROLIDINYL)ETHYLIDENE]-(4-NITROPHENYL)METHYL ESTER, CARBAMIC ACID is an intermediate compound used in the synthesis of carbapenem antibiotics, a class of β-lactam antibiotics known for their broad-spectrum antibacterial activity.
Used in Pharmaceutical Industry:
(S)-P1-(3-MERCAPTO-1-PYRROLIDINYL)ETHYLIDENE]-(4-NITROPHENYL)METHYL ESTER, CARBAMIC ACID is used as an intermediate in the preparation of carbapenem antibiotics for their broad-spectrum antibacterial activity, making it a valuable component in the development of effective treatments against various bacterial infections.
Check Digit Verification of cas no
The CAS Registry Mumber 90505-36-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,5,0 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90505-36:
(7*9)+(6*0)+(5*5)+(4*0)+(3*5)+(2*3)+(1*6)=115
115 % 10 = 5
So 90505-36-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H17N3O4S/c18-14(19)15-13(16-8-7-12(22)9-16)6-3-10-1-4-11(5-2-10)17(20)21/h1-2,4-5,12,22H,3,6-9H2,(H,18,19)/p-1/b15-13-/t12-/m0/s1
90505-36-5Relevant articles and documents
SYNTHESIS OF OPTICALLY ACTIVE 3-MERCAPTOPYRROLIDINE DERIVATIVES. SYNTHETIC INTERMEDIATES OF CARBAPENEM RS-533 AND ITS ISOMER
Shibata, Tomoyuki,Iino, Kimio,Sugimura, Yukio
, p. 1331 - 1346 (2007/10/02)
The optically active 3-mercaptopyrrolidine derivatives(3a, 3b, 4a and 4b), which are synthetic intermediates of the carbapenem RS-533 (2a) and its isomer (2b), were synthesized by convenient and practical methods.