ChemSpider 2D Image | (1S,2R,18S,19S,22S,25R,28R)-48-{[2-O-(3-Amino-2,3,6-trideoxy-alpha-D-lyxo-hexopyranosyl)-alpha-D-allopyranosyl]oxy}-2-[(3-amino-2,3,6-trideoxy-beta-D-lyxo-hexopyranosyl)oxy]-5-chloro-22-(3-chloro-4-hy
droxyphenyl)-19-{[(2R)-2-{4-[(6-deoxy-2-O-methyl-beta-D-mannopyranosyl)oxy]phenyl}-2-(methylamino)acetyl]amino}-18-(alpha-L-glucopyranosyloxy)-32,35,37-trihydroxy-20,23,26,42,44-pentaoxo-7,13-dioxa-21
,24,27,41,43-pentaazaoctacyclo[26.14.2.2~3,6~.2~14,17~.1~8,12~.1~29,33~.0~10,25~.0~34,39~]pentaconta-3,5,8(48),9,11,14,16,29(45),30,32,34,36,38,46,49-pentadecaene-40-carboxylic acid | C90H103Cl2N9O36

(1S,2R,18S,19S,22S,25R,28R)-48-{[2-O-(3-Amino-2,3,6-trideoxy-α-D-lyxo-hexopyranosyl)-α-D-allopyranosyl]oxy}-2-[(3-amino-2,3,6-trideoxy-β-D-lyxo-hexopyranosyl)oxy]-5-chloro-22-(3-chloro-4-hy droxyphenyl)-19-{[(2R)-2-{4-[(6-deoxy-2-O-methyl-β-D-mannopyranosyl)oxy]phenyl}-2-(methylamino)acetyl]amino}-18-(α-L-glucopyranosyloxy)-32,35,37-trihydroxy-20,23,26,42,44-pentaoxo-7,13-dioxa-21 ,24,27,41,43-pentaazaoctacyclo[26.14.2.23,6.214,17.18,12.129,33.010,25.034,39]pentaconta-3,5,8(48),9,11,14,16,29(45),30,32,34,36,38,46,49-pentadecaene-40-carboxylic acid

  • Molecular FormulaC90H103Cl2N9O36
  • Average mass1957.725 Da
  • Monoisotopic mass1955.588257 Da
  • ChemSpider ID78442925
  • defined stereocentres - 31 of 32 defined stereocentres


More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

Helvecardin A

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.7±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.750
Molar Refractivity: 470.7±0.4 cm3
#H bond acceptors: 45
#H bond donors: 27
#Freely Rotating Bonds: 19
#Rule of 5 Violations: 3
ACD/LogP: -1.15
ACD/LogD (pH 5.5): -7.16
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -6.01
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 699 Å2
Polarizability: 186.6±0.5 10-24cm3
Surface Tension: 111.3±5.0 dyne/cm
Molar Volume: 1155.2±5.0 cm3

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