A lipopeptide antibiotic
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Enramycin A

Item No. 40847

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(2S)-N-[(2Z,4E)-10-methyl-1-oxo-2,4-undecadien-1-yl]-L-α-aspartyl-L-threonyl-(2R)-2-(4-hydroxyphenyl)glycyl-D-ornithyl-D-allothreonyl-(2S)-2-(4-hydroxyphenyl)glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-L-allothreonyl-N5-(aminocarbonyl)-L-ornithyl-3-[(5R)-2-amino-4,5-dihydro-1H-imidazol-5-yl]-D-alanyl-(2S)-2-(4-hydroxyphenyl)glycyl-D-seryl-(2S)-2-(3,5-dichloro-4-hydroxyphenyl)glycylglycyl-3-[(5R)-2-amino-4,5-dihydro-1H-imidazol-5-yl]-L-alanyl-D-alanyl-2-(4-hydroxyphenyl)-glycine (17→2)-lactone
CAS Number
34438-27-2
Synonyms
  • Enduramycin A
Molecular Formula
C107H138Cl2N26O31
Formula Weight
2355.3
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Methanol: Slightly Soluble: 0.1-1 mg/mlWater: Slightly Soluble: 0.1-1 mg/ml
SMILES
O=C(/C=C\C=C\CCCCC(C)C)N[C@H](C(N[C@H](C(N[C@@H](C(N[C@@H](C(N[C@@](C(N[C@H]1C2=CC=C(O)C=C2)=O)([C@H](O)C)[H])=O)CCCN)=O)C3=CC=C(O)C=C3)=O)[C@@H](C)OC([C@@H](NC([C@@H](C)NC([C@H](C[C@@]4([H])NC(N)=NC4)NC(CNC([C@@H](NC([C@@H](CO)NC([C@@H](NC([C@@H](C[C@H]5NC(N)=NC5)NC([C@H](CCCNC(N)=O)NC([C@@](NC([C@H](NC1=O)C6=CC=C(O)C=C6)=O)([C@H](C)O)[H])=O)=O)=O)C7=CC=C(O)C=C7)=O)=O)C8=CC(Cl)=C(O)C(Cl)=C8)=O)=O)=O)=O)C9=CC=C(O)C=C9)=O)=O)CC(O)=O
InChi Code
InChI=1S/C107H138Cl2N26O31/c1-50(2)15-11-9-7-8-10-12-18-76(144)121-74(45-78(146)147)94(154)129-81-54(6)166-104(164)87(59-27-37-67(143)38-28-59)135-89(149)51(3)118-92(152)72(43-61-46-116-105(111)119-61)122-77(145)48-115-96(156)86(60-41-68(108)88(148)69(109)42-60)131-95(155)75(49-136)126-101(161)82(55-19-29-63(139)30-20-55)130-93(153)73(44-62-47-117-106(112)120-62)125-90(150)71(17-14-40-114-107(113)165)123-97(157)79(52(4)137)128-102(162)84(57-23-33-65(141)34-24-57)134-103(163)85(58-25-35-66(142)36-26-58)132-98(158)80(53(5)138)127-91(151)70(16-13-39-110)124-100(160)83(133-99(81)159)56-21-31-64(140)32-22-56/h8,10,12,18-38,41-42,50-54,61-62,70-75,79-87,136-143,148H,7,9,11,13-17,39-40,43-49,110H2,1-6H3,(H,115,156)(H,118,152)(H,121,144)(H,122,145)(H,123,157)(H,124,160)(H,125,150)(H,126,161)(H,127,151)(H,128,162)(H,129,154)(H,130,153)(H,131,155)(H,132,158)(H,133,159)(H,134,163)(H,135,149)(H,146,147)(H3,111,116,119)(H3,112,117,120)(H3,113,114,165)/b10-8+,18-12-/t51-,52+,53-,54-,61-,62-,70-,71+,72+,73-,74+,75-,79+,80-,81+,82+,83-,84-,85+,86+,87+/m1/s1
InChi Key
IPZGNBNNEDCXBK-SWEPSTQMSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    1 mg

    $39

    Add

    5 mg

    $183

    Add

    10 mg

    $347

    Add

    25 mg

    $770

    Add
    Cayman Chemical
    Neutrophil Biology Wall Poster

    Explore how neutrophils shape the immune response in health and disease. This poster highlights neutrophil pathogen defense mechanisms, including phagocytosis, degranulation, and NETosis, as well as neutrophil roles in inflammation and NET-associated pathologies.

    DOWNLOAD NOW
    Product Description

    Enramycin A is a lipopeptide antibiotic that has been found in S. fungicidicus.1 It also inhibits avian myeloblastosis virus reverse transcriptase by 50% when used at a concentration of 10 µg/ml in a cell-free assay.2 Formulations containing enramycin A have been used as feed additives to prevent bacterial necrotic enteritis in livestock.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Iwasaki, H., Horii, S., Asai, M., et al. Enduracidin, a new antibiotic. VIII. Structures of enduracidins A and B. Chem. Pharm. Bull. 21(6), 1184-1191 (1973).

    2. Inouye, Y., Take, Y., Nakamura, S., et al. Screening for inhibitors of avian myeloblastosis virus reverse transcriptase and effect on the replication of AIDS-virus. J. Antibiot. (Tokyo) 40(1), 100-104 (1987).