SG31887G - Substituted quinazolinones - Google Patents

Substituted quinazolinones

Info

Publication number: SG31887G
Authority: SG; Singapore
Prior art keywords: alkyl; salts; lower alkyl; substd; quat
Prior art date: 1982-09-30

Application number

SG318/87A

Other languages

English (en)

Original Assignee

Ortho Pharma Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-09-30

Filing date

1987-03-31

Publication date

1987-07-17

1982-09-30 Priority claimed from US06/430,552 external-priority patent/US4490374A/en

1987-03-31 Application filed by Ortho Pharma Corp filed Critical Ortho Pharma Corp

1987-07-17 Publication of SG31887G publication Critical patent/SG31887G/en

Links

AVRPFRMDMNDIDH-UHFFFAOYSA-N 1h-quinazolin-2-one Chemical class C1=CC=CC2=NC(O)=NC=C21 AVRPFRMDMNDIDH-UHFFFAOYSA-N 0.000 title 1
125000000217 alkyl group Chemical group 0.000 abstract 5
150000003839 salts Chemical class 0.000 abstract 3
PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 2
-1 amine salt Chemical class 0.000 abstract 2
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
239000000543 intermediate Substances 0.000 abstract 2
239000003513 alkali Substances 0.000 abstract 1
125000003545 alkoxy group Chemical group 0.000 abstract 1
125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
150000001350 alkyl halides Chemical class 0.000 abstract 1
235000001014 amino acid Nutrition 0.000 abstract 1
150000001414 amino alcohols Chemical class 0.000 abstract 1
125000003435 aroyl group Chemical group 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
150000001602 bicycloalkyls Chemical group 0.000 abstract 1
125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
125000001589 carboacyl group Chemical group 0.000 abstract 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
239000000496 cardiotonic agent Substances 0.000 abstract 1
239000002327 cardiovascular agent Substances 0.000 abstract 1
229940125692 cardiovascular agent Drugs 0.000 abstract 1
125000001316 cycloalkyl alkyl group Chemical group 0.000 abstract 1
125000000753 cycloalkyl group Chemical group 0.000 abstract 1
125000002485 formyl group Chemical group [H]C(*)=O 0.000 abstract 1
125000001188 haloalkyl group Chemical group 0.000 abstract 1
125000001072 heteroaryl group Chemical group 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 1
229940124550 renal vasodilator Drugs 0.000 abstract 1
IMCGHZIGRANKHV-AJNGGQMLSA-N tert-butyl (3s,5s)-2-oxo-5-[(2s,4s)-5-oxo-4-propan-2-yloxolan-2-yl]-3-propan-2-ylpyrrolidine-1-carboxylate Chemical compound O1C(=O)[C@H](C(C)C)C[C@H]1[C@H]1N(C(=O)OC(C)(C)C)C(=O)[C@H](C(C)C)C1 IMCGHZIGRANKHV-AJNGGQMLSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
- C07D239/80—Oxygen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Medicinal Preparation (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Manufacture Of Tobacco Products (AREA)
Cosmetics (AREA)

SG318/87A 1982-09-30 1987-03-31 Substituted quinazolinones SG31887G (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/430,552 US4490374A (en)	1982-09-30	1982-09-30	5,6-Dialkoxy-3,4-optionally substituted-2(1H)quinazolinones, composition and method of use

Publications (1)

Publication Number	Publication Date
SG31887G true SG31887G (en)	1987-07-17

Family

ID=23708017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG318/87A SG31887G (en)	1982-09-30	1987-03-31	Substituted quinazolinones

Country Status (13)

Country	Link
KR (1)	KR840006218A (de)
AT (2)	ATE34979T1 (de)
DE (2)	DE3382013D1 (de)
ES (4)	ES526133A0 (de)
HU (1)	HU192242B (de)
IL (1)	IL69849A (de)
NO (1)	NO833541L (de)
NZ (1)	NZ205685A (de)
PH (2)	PH19508A (de)
RO (2)	RO89787A (de)
SG (1)	SG31887G (de)
YU (2)	YU196983A (de)
ZW (1)	ZW20883A1 (de)

1983
- 1983-09-21 NZ NZ205685A patent/NZ205685A/en unknown
- 1983-09-28 PH PH29609A patent/PH19508A/en unknown
- 1983-09-28 IL IL69849A patent/IL69849A/xx unknown
- 1983-09-29 RO RO83116473A patent/RO89787A/ro unknown
- 1983-09-29 AT AT83305895T patent/ATE34979T1/de active
- 1983-09-29 AT AT86201912T patent/ATE58531T1/de not_active IP Right Cessation
- 1983-09-29 DE DE8686201912T patent/DE3382013D1/de not_active Expired - Lifetime
- 1983-09-29 DE DE8383305895T patent/DE3376978D1/de not_active Expired
- 1983-09-29 RO RO83112200A patent/RO87466A/ro unknown
- 1983-09-29 NO NO833541A patent/NO833541L/no unknown
- 1983-09-29 ES ES526133A patent/ES526133A0/es active Granted
- 1983-09-29 HU HU833392A patent/HU192242B/hu unknown
- 1983-09-29 ZW ZW208/83A patent/ZW20883A1/xx unknown
- 1983-09-30 KR KR1019830004638A patent/KR840006218A/ko not_active Ceased
- 1983-09-30 YU YU01969/83A patent/YU196983A/xx unknown
1984
- 1984-05-29 ES ES532920A patent/ES8507512A1/es not_active Expired
- 1984-05-29 ES ES532919A patent/ES8507511A1/es not_active Expired
- 1984-05-29 ES ES532918A patent/ES8507510A1/es not_active Expired
1985
- 1985-05-24 PH PH32313A patent/PH21757A/en unknown
- 1985-12-11 YU YU01922/85A patent/YU192285A/xx unknown
1987
- 1987-03-31 SG SG318/87A patent/SG31887G/en unknown

Also Published As

Publication number	Publication date
ES532919A0 (es)	1985-09-01
PH21757A (en)	1988-02-18
ES532920A0 (es)	1985-09-01
RO87466B (ro)	1985-08-31
ES8503671A1 (es)	1985-03-16
ES8507511A1 (es)	1985-09-01
ATE58531T1 (de)	1990-12-15
PH19508A (en)	1986-05-14
KR840006218A (ko)	1984-11-22
HU192242B (en)	1988-10-28
DE3376978D1 (en)	1988-07-14
RO87466A (ro)	1985-08-31
YU192285A (en)	1987-12-31
YU196983A (en)	1987-02-28
ZW20883A1 (en)	1985-05-01
ES532918A0 (es)	1985-09-01
IL69849A (en)	1987-11-30
NZ205685A (en)	1987-03-31
ATE34979T1 (de)	1988-06-15
ES8507512A1 (es)	1985-09-01
IL69849A0 (en)	1983-12-30
DE3382013D1 (de)	1991-01-03
RO89787A (ro)	1986-07-30
ES8507510A1 (es)	1985-09-01
ES526133A0 (es)	1985-03-16
NO833541L (no)	1984-04-02

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