Get A Quote

Galacardin A

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category Antibiotics
Catalog number BBF-01474
CAS 137801-55-9
Molecular Weight 2267.98
Molecular Formula C101H121Cl2N9O46
Purity 99%

Online Inquiry

Capabilities & Facilities

Fermentation Lab

4 R&D and scale-up labs

2 Preparative purification labs

Fermentation Plant

Semi pilot, pilot and industrial plant 4 Manufacturing sites 7 Production lines at pilot scale 100+ Reactors of 30-4000 L; 170+ reactors of 20 KL-30 KL; 24+ reactors of >100 KL 2 Hydrogenation reactors (200 L, 4Mpa and 1000L, 4Mpa)

Product Description

Galacardin A is originally isolated from Saccharothrix sp. SANK 64289. It has anti-gram-positive bacterial activity, but is lower than vancomycin.

  • Specification
  • Properties
  • Reference Reading
  • Price Product List
IUPAC Name 2-(4-amino-5-hydroxy-6-methyloxan-2-yl)oxy-48-[3-(4-amino-5-hydroxy-6-methyloxan-2-yl)oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-chloro-22-[3-chloro-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-19-[[2-[4-[3,4-dihydroxy-6-methyl-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxyphenyl]-2-(methylamino)acetyl]amino]-32,35,37-trihydroxy-20,23,26,42,44-pentaoxo-18-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7,13-dioxa-21,24,27,41,43-pentazaoctacyclo[26.14.2.23,6.214,17.18,12.129,33.010,25.034,39]pentaconta-3,5,8,10,12(48),14(47),15,17(46),29(45),30,32,34(39),35,37,49-pentadecaene-40-carboxylic acid
Canonical SMILES CC1C(C(CC(O1)OC2C(C(C(OC2OC3=C4C=C5C=C3OC6=C(C=C(C=C6)C(C7C(=O)NC(C8=C(C(=CC(=C8)O)O)C9=C(C=CC(=C9)C(C(=O)N7)NC(=O)C5NC(=O)C(NC(=O)C(C(C1=CC=C(O4)C=C1)OC1C(C(C(C(O1)CO)O)O)O)NC(=O)C(C1=CC=C(C=C1)OC1C(C(C(C(O1)C)OC1C(C(C(C(O1)CO)O)O)O)O)O)NC)C1=CC(=C(C=C1)OC1C(C(C(C(O1)CO)O)O)O)Cl)O)C(=O)O)OC1CC(C(C(O1)C)O)N)Cl)CO)O)O)N)O
InChI InChI=1S/C101H121Cl2N9O46/c1-32-70(120)48(104)26-60(143-32)154-87-39-11-18-52(47(103)21-39)148-55-23-40-22-54(88(55)158-101-89(79(129)75(125)59(31-116)153-101)155-61-27-49(105)71(121)33(2)144-61)146-42-14-7-36(8-15-42)86(157-100-83(133)78(128)74(124)58(30-115)152-100)68(111-90(135)63(106-4)35-5-12-43(13-6-35)147-97-84(134)80(130)85(34(3)145-97)156-99-82(132)77(127)73(123)57(29-114)151-99)94(139)108-65(38-10-17-53(46(102)20-38)149-98-81(131)76(126)72(122)56(28-113)150-98)91(136)109-66(40)93(138)107-64-37-9-16-50(118)44(19-37)62-45(24-41(117)25-51(62)119)67(96(141)142)110-95(140)69(87)112-92(64)137/h5-25,32-34,48-49,56-61,63-87,89,97-101,106,113-134H,26-31,104-105H2,1-4H3,(H,107,138)(H,108,139)(H,109,136)(H,110,140)(H,111,135)(H,112,137)(H,141,142)
InChI Key VZHGBVYVAUUUAQ-UHFFFAOYSA-N
Antibiotic Activity Spectrum Gram-positive bacteria
1. Galacardins A and B, new glycopeptide antibiotics
M Takeuchi, S Takahashi, R Enokita, Y Sakaida, H Haruyama, T Nakamura, T Katayama, M Inukai J Antibiot (Tokyo). 1992 Mar;45(3):297-305. doi: 10.7164/antibiotics.45.297.
A strain of actinomycetes identified as Saccharothrix sp. SANK 64289 was found to produce new antibiotics, galacardins A and B. Their physico-chemical properties showed that they were new members of glycopeptide antibiotics. They were structurally related to beta-avoparcin but differed from it only in sugar composition. Though beta-avoparcin does not contain galactose, galacardins A and B did contain two and one moles of galactose, respectively. They showed strong antimicrobial activity against Gram-positive bacteria and also showed excellent in vivo protective activity against Staphylococcus aureus infection in mice.

Bio Calculators

Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
g

Recently viewed products

Online Inquiry

Copyright © 2025 BOC Sciences. All rights reserved.

cartIcon
0
Inquiry Basket

No data available, please add!

Delete selectedGo to checkout

We use cookies to understand how you use our site and to improve the overall user experience. This includes personalizing content and advertising. Read our Privacy Policy

Accept Cookies
x