IN192481B - - Google Patents
Info
- Publication number
- IN192481B IN192481B IN884DE2000A IN192481B IN 192481 B IN192481 B IN 192481B IN 884DE2000 A IN884DE2000 A IN 884DE2000A IN 192481 B IN192481 B IN 192481B
- Authority
- IN
- India
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN884DE2000 IN192481B (pt) | 2000-10-03 | 2000-10-03 | |
| US09/946,817 US6703515B2 (en) | 2000-10-03 | 2001-09-05 | Chiral derivatives of Hibiscus acid bearing lactone ring moiety, process for preparing the same and a convenient method for the large-scale isolation of Hibiscus acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN884DE2000 IN192481B (pt) | 2000-10-03 | 2000-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN192481B true IN192481B (pt) | 2004-04-24 |
Family
ID=11097104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN884DE2000 IN192481B (pt) | 2000-10-03 | 2000-10-03 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6703515B2 (pt) |
| IN (1) | IN192481B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006106992A1 (ja) * | 2005-03-31 | 2006-10-12 | Kobayashi Pharmaceutical Co., Ltd. | メラニン生成抑制剤 |
| US20060275521A1 (en) * | 2005-06-03 | 2006-12-07 | Chau-Jong Wang | Hibiscus anthocyanins for inhibiting cancers |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3764692A (en) | 1970-09-30 | 1973-10-09 | Hoffmann La Roche | Method of treating obesity |
| US4007208A (en) | 1973-07-05 | 1977-02-08 | Hoffmann-La Roche Inc. | Hydroxycitric acid derivatives |
| US4006166A (en) | 1973-07-05 | 1977-02-01 | Hoffmann-La Roche Inc. | Hydroxycitric acid derivatives |
| US4005086A (en) | 1973-07-05 | 1977-01-25 | Hoffmann-La Roche Inc. | Hydroxycitric acid derivatives |
| US5536516A (en) | 1994-08-24 | 1996-07-16 | Renaissance Herbs, Inc. | Hydroxycitric acid concentrate and food products prepared therefrom |
| IN190387B (pt) | 1998-08-03 | 2003-07-26 | Dept Of Science And Technology | |
| IN189745B (pt) | 1998-08-03 | 2003-04-19 | Dept Of Science And Technology | |
| IN192471B (pt) | 2000-10-03 | 2004-04-24 | Dept Of Science & Technology | |
| IN192949B (pt) | 2000-10-03 | 2004-06-19 | Dept Of Science & Technology | |
| IN192500B (pt) | 2000-10-03 | 2004-04-24 | Dept Of Science & Technology |
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2000
- 2000-10-03 IN IN884DE2000 patent/IN192481B/en unknown
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2001
- 2001-09-05 US US09/946,817 patent/US6703515B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6703515B2 (en) | 2004-03-09 |
| US20030088110A1 (en) | 2003-05-08 |