RAO PEMMARAJU N

No ORCID on file · 56 papers in corpus · active 1997-2010
2010
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula: in which: R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3 R2 is a member selected from the group consisting of halogen, alkyl, acyl, hydro…

2010
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula: in which: R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3 R2 is a member selected from the group consisting of halogen, alkyl, acyl, hydro…

2010
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula: in which: R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3 R2 is a member selected from the group consisting of halogen, alkyl, acyl, hydro…

2010
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula: in which: R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3 R2 is a member selected from the group consisting of halogen, alkyl, acyl, hydro…

2010
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula: in which: R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3 R2 is a member selected from the group consisting of halogen, alkyl, acyl, hydro…

2010
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula: in which: R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3 R2 is a member selected from the group consisting of halogen, alkyl, acyl, hydro…

2010
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula: in which: R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3 R2 is a member selected from the group consisting of halogen, alkyl, acyl, hydro…

2005
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula:in which: Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, …

2005
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula:in which: Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, …

2005
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula:in which: Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, …

2005
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula:in which: Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, …

2005
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula:in which: Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, …

2005
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula:in which: Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, …

2005
21-SUBSTITUTED PROGESTERONE DERIVATIVES AS NEW ANTIPROGESTATIONAL AGENTS

A compound having the general formula:in which: Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, …

2004
PROCESS FOR PREPARING 17alpha-ACETOXY-11beta-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES

A compound having general formula (I) in which Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, a…

2004
PROCESS FOR PREPARING 17alpha-ACETOXY-11beta-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES

A compound having general formula (I) in which Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, a…

2004
PROCESS FOR PREPARING 17alpha-ACETOXY-11beta-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES

A compound having general formula (I) in which Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, a…

2004
PROCESS FOR PREPARING 17alpha-ACETOXY-11beta-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES

A compound having general formula (I) in which Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, a…

2004
PROCESS FOR PREPARING 17alpha-ACETOXY-11beta-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES

A compound having general formula (I) in which Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, a…

2004
PROCESS FOR PREPARING 17alpha-ACETOXY-11beta-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES

A compound having general formula (I) in which Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, a…

2004
PROCESS FOR PREPARING 17alpha-ACETOXY-11beta-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES

A compound having general formula (I) in which Ris a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; Ris a member selected from the group consisting of halogen, alkyl, acyl, hydroxy, a…

2003
Process for preparing17alpha-acetoxy-11beta-[4-n,n(dimethylamino)phenyl]-21-methoxy-19-norpregna-4,9-diene -3,20-dione, intermediates useful in the process , and processes for preparing such intermediates

A compound having general formula (I) in which R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; R2 is a member selected from the group consisting of halogen, alkyl, acyl, hyd…

2003
Process for preparing17alpha-acetoxy-11beta-[4-n,n(dimethylamino)phenyl]-21-methoxy-19-norpregna-4,9-diene -3,20-dione, intermediates useful in the process , and processes for preparing such intermediates

A compound having general formula (I) in which R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; R2 is a member selected from the group consisting of halogen, alkyl, acyl, hyd…

2003
Process for preparing17alpha-acetoxy-11beta-[4-n,n(dimethylamino)phenyl]-21-methoxy-19-norpregna-4,9-diene -3,20-dione, intermediates useful in the process , and processes for preparing such intermediates

A compound having general formula (I) in which R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; R2 is a member selected from the group consisting of halogen, alkyl, acyl, hyd…

2003
Process for preparing17alpha-acetoxy-11beta-[4-n,n(dimethylamino)phenyl]-21-methoxy-19-norpregna-4,9-diene -3,20-dione, intermediates useful in the process , and processes for preparing such intermediates

A compound having general formula (I) in which R1 is a member selected from the group consisting of -OCH3, -SCH3, -N(CH3)2, -NHCH3, -CHO, -COCH3 and -CHOHCH3; R2 is a member selected from the group consisting of halogen, alkyl, acyl, hyd…