Inventor

KUO SHEN-CHUN

US20 patents

⚠️ This page may combine multiple inventors who share the name “KUO SHEN-CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KUO SHEN-CHUN

SCHERING CORP

Synthesis of temozolomide and analogs

2-substituted morpholine and thiomorpholine derivatives as GABA-B antagonists

Synthesis of temozolomide and analogs

Synthesis of temozolomide and analogs

Enantioselective alkylation of tricyclic compounds

Process for preparing substituted 5-amino-pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidines

Enantioselective alkylation of tricyclic compounds

Process for preparing intermediates for the synthesis of antifungal agents

Preparation of ketone amides

Process for preparing substituted 5-amino-pyrazolo-[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidines

Process for preparing substituted 5-amino-pyrazolo-[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidines

Process for preparing substituted 5-amino-pyrazolo-[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidines

Process for preparing substituted 5-amino-pyrazolo-[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidines

SCINOPHARM CHANGSHU PHARMACEUTICALS LTD

Process for preparation of roflumilast

Process for preparation of roflumilast

MERCK SHARP & DOHME

Process for making CGRP receptor antagonists

SCHERING PLOUGH CORP

Synthesis of temozolomide and analogs

TRAVERSE JOHN

Enantio- and stereo specific synthesis of β-amino-α-hydroxy amides

CHEN FRANK XING

Process and intermediates for the synthesis of (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives and intermediates

KUO SHEN-CHUN

Process for preparing a 2-alkynyl substituted 5-amino-pyrazolo-[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidine