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Bleomycin A5

PubChem CID
92135919
Structure
Bleomycin A5_small.png
Molecular Formula
Synonyms
  • Bleomycetin
  • Bleomycin A5
  • Pingyangmycin
  • Zhengguangmycin A5
  • Pingyangmycin [Chinese]
Molecular Weight
1440.6 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2015-12-04
  • Modify:
    2025-01-11
Description
Pingyangmycin is the naturally-occurring bleomycin antineoplastic antibiotic isolated from the bacterium Streptomyces pingyangensisn. Pingyangmycin induces tumor cell apoptosis, possibly via a mechanism mediated by the mitogen-activated protein kinase (MAPK) pathway. (NCI04)

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Bleomycin A5.png

1.2 3D Status

Conformer generation is disallowed since too many atoms, too flexible

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

[(2S,3S,4S,5R,6R)-2-[(2R,3S,4S,5S,6S)-2-[(1R,2S)-2-[[6-amino-2-[(1S)-3-amino-1-[[(2S)-2,3-diamino-3-oxopropyl]amino]-3-oxopropyl]-5-methylpyrimidine-4-carbonyl]amino]-3-[[(2R,3S,4S)-5-[[(2S,3R)-1-[2-[4-[4-[3-(4-aminobutylamino)propylcarbamoyl]-1,3-thiazol-2-yl]-1,3-thiazol-2-yl]ethylamino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-4-methyl-5-oxopentan-2-yl]amino]-1-(1H-imidazol-5-yl)-3-oxopropoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl] carbamate
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C57H89N19O21S2/c1-22-35(73-48(76-46(22)61)27(14-33(60)80)68-15-26(59)47(62)86)52(90)75-37(43(28-16-65-21-69-28)95-56-45(41(84)39(82)31(17-77)94-56)96-55-42(85)44(97-57(63)92)40(83)32(18-78)93-55)53(91)70-24(3)38(81)23(2)49(87)74-36(25(4)79)51(89)67-13-8-34-71-30(20-98-34)54-72-29(19-99-54)50(88)66-12-7-11-64-10-6-5-9-58/h16,19-21,23-27,31-32,36-45,55-56,64,68,77-79,81-85H,5-15,17-18,58-59H2,1-4H3,(H2,60,80)(H2,62,86)(H2,63,92)(H,65,69)(H,66,88)(H,67,89)(H,70,91)(H,74,87)(H,75,90)(H2,61,73,76)/t23-,24+,25+,26-,27-,31-,32+,36-,37-,38-,39+,40+,41-,42-,43-,44-,45-,55-,56-/m0/s1
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

QYOAUOAXCQAEMW-DDZPZTJXSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

CC1=C(N=C(N=C1N)[C@H](CC(=O)N)NC[C@@H](C(=O)N)N)C(=O)N[C@@H]([C@H](C2=CN=CN2)O[C@H]3[C@H]([C@H]([C@@H]([C@@H](O3)CO)O)O)O[C@H]4[C@H]([C@H]([C@@H]([C@H](O4)CO)O)OC(=O)N)O)C(=O)N[C@H](C)[C@H]([C@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCCC5=NC(=CS5)C6=NC(=CS6)C(=O)NCCCNCCCCN)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C57H89N19O21S2
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

2.3.3 European Community (EC) Number

2.3.4 UNII

2.3.5 DSSTox Substance ID

2.3.6 NCI Thesaurus Code

2.3.7 Wikipedia

2.4 Synonyms

2.4.1 MeSH Entry Terms

  • bleomycetin
  • bleomycetin hydrochloride
  • bleomycin A5
  • N1-(3-((4-aminobutyl)amino)propyl)bleomycinamide
  • NSC-350895
  • pingyangmycin
  • zhengguangmycin A5

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
1440.6 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
-8.8
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
22
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
33
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
40
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
1439.59218327 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
1439.59218327 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
722 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
99
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
2620
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
19
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.10.14)

5 Chemical Vendors

6 Pharmacology and Biochemistry

6.1 MeSH Pharmacological Classification

Antibiotics, Antineoplastic
Chemical substances, produced by microorganisms, inhibiting or preventing the proliferation of neoplasms. (See all compounds classified as Antibiotics, Antineoplastic.)

7 Toxicity

7.1 Toxicological Information

7.1.1 Acute Effects

8 Associated Disorders and Diseases

9 Literature

9.1 Consolidated References

9.2 NLM Curated PubMed Citations

9.3 Chemical Co-Occurrences in Literature

9.4 Chemical-Gene Co-Occurrences in Literature

9.5 Chemical-Disease Co-Occurrences in Literature

10 Interactions and Pathways

10.1 Chemical-Target Interactions

11 Classification

11.1 MeSH Tree

11.2 NCI Thesaurus Tree

11.3 ChemIDplus

11.4 EPA DSSTox Classification

11.5 MolGenie Organic Chemistry Ontology

12 Information Sources

  1. CAS Common Chemistry
    LICENSE
    The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc/4.0/
  2. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  3. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  4. European Chemicals Agency (ECHA)
    LICENSE
    Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: "Source: European Chemicals Agency, http://echa.europa.eu/". Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.
    https://echa.europa.eu/web/guest/legal-notice
    Bleomycinamide, N1-[3-[(4-aminobutyl)amino]propyl]-
    https://echa.europa.eu/substance-information/-/substanceinfo/100.031.221
  5. FDA Global Substance Registration System (GSRS)
    LICENSE
    Unless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.
    https://www.fda.gov/about-fda/about-website/website-policies#linking
  6. Comparative Toxicogenomics Database (CTD)
    LICENSE
    It is to be used only for research and educational purposes. Any reproduction or use for commercial purpose is prohibited without the prior express written permission of NC State University.
    http://ctdbase.org/about/legal.jsp
  7. Drug Gene Interaction database (DGIdb)
    LICENSE
    The data used in DGIdb is all open access and where possible made available as raw data dumps in the downloads section.
    http://www.dgidb.org/downloads
  8. NCI Thesaurus (NCIt)
    LICENSE
    Unless otherwise indicated, all text within NCI products is free of copyright and may be reused without our permission. Credit the National Cancer Institute as the source.
    https://www.cancer.gov/policies/copyright-reuse
  9. Wikipedia
  10. PubChem
  11. Medical Subject Headings (MeSH)
    LICENSE
    Works produced by the U.S. government are not subject to copyright protection in the United States. Any such works found on National Library of Medicine (NLM) Web sites may be freely used or reproduced without permission in the U.S.
    https://www.nlm.nih.gov/copyright.html
  12. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
CONTENTS