CA949581A - Method for preparing 5-hydroxytryptophan and its derivatives - Google Patents

Method for preparing 5-hydroxytryptophan and its derivatives

Info

Publication number
CA949581A
CA949581A CA125,796A CA125796A CA949581A CA 949581 A CA949581 A CA 949581A CA 125796 A CA125796 A CA 125796A CA 949581 A CA949581 A CA 949581A
Authority
CA
Canada
Prior art keywords
hydroxytryptophan
derivatives
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA125,796A
Other versions
CA125796S (en
Inventor
Yasuki Mori
Moriyuki Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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.)
Filing date
Publication date
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Application granted granted Critical
Publication of CA949581A publication Critical patent/CA949581A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
CA125,796A 1970-10-26 1971-10-21 Method for preparing 5-hydroxytryptophan and its derivatives Expired CA949581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9345970 1970-10-26

Publications (1)

Publication Number Publication Date
CA949581A true CA949581A (en) 1974-06-18

Family

ID=14082898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,796A Expired CA949581A (en) 1970-10-26 1971-10-21 Method for preparing 5-hydroxytryptophan and its derivatives

Country Status (5)

Country Link
AU (1) AU3426671A (en)
CA (1) CA949581A (en)
DE (1) DE2152088C3 (en)
FR (1) FR2113077A5 (en)
GB (1) GB1355440A (en)

Also Published As

Publication number Publication date
GB1355440A (en) 1974-06-05
DE2152088C3 (en) 1975-07-31
DE2152088A1 (en) 1972-04-27
FR2113077A5 (en) 1972-06-23
AU3426671A (en) 1973-04-12
DE2152088B2 (en) 1974-12-12

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