Cimiracemoside D is a natural compound found in the black cohosh plant with unknown activity background.

Physicochemical Properties

Molecular Formula	C37H58O11
Molecular Weight	678.8498
Exact Mass	678.397
CAS #	290821-39-5
PubChem CID	92044471
Appearance	White to off-white solid powder
Density	1.3±0.1 g/cm3
Boiling Point	773.3±60.0 °C at 760 mmHg
Flash Point	234.7±26.4 °C
Vapour Pressure	0.0±6.0 mmHg at 25°C
Index of Refraction	1.603
LogP	5.18
Hydrogen Bond Donor Count	5
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	5
Heavy Atom Count	48
Complexity	1350
Defined Atom Stereocenter Count	17
SMILES	C[C@@H]1C[C@@H]2[C@H](OC3([C@H]1[C@]4([C@@H](C[C@@]56C[C@@]57CC[C@@H](C([C@@H]7CC[C@H]6[C@@]4([C@H]3O)C)(C)C)O[C@H]8[C@@H]([C@H]([C@H](CO8)O)O)O)OC(=O)C)C)O2)C(C)(C)O
InChi Key	HZIBYJCDCHVSPK-GKLVOFDRSA-N
InChi Code	InChI=1S/C37H58O11/c1-17-13-20-28(32(5,6)43)48-37(47-20)27(17)34(8)24(45-18(2)38)14-36-16-35(36)12-11-23(46-29-26(41)25(40)19(39)15-44-29)31(3,4)21(35)9-10-22(36)33(34,7)30(37)42/h17,19-30,39-43H,9-16H2,1-8H3/t17-,19+,20-,21+,22+,23+,24-,25+,26-,27-,28+,29+,30-,33-,34-,35-,36+,37?/m1/s1
Chemical Name	[(2R,3S,4R,7R,9S,12R,14R,16R,17R,18R,19R,21R,22S)-2-hydroxy-22-(2-hydroxypropan-2-yl)-3,8,8,17,19-pentamethyl-9-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-23,24-dioxaheptacyclo[19.2.1.01,18.03,17.04,14.07,12.012,14]tetracosan-16-yl] acetate
HS Tariff Code	2934.99.9001
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

References	[1]. Development of a fast and convenient method for the isolation of triterpene saponins from Actaea racemosa by high-speed countercurrent chromatography coupled with evaporative light scattering detection. Planta Med. 2010 Mar;76(5):467-73. [2]. New triterpene diglycosides from the rhizome of Cimifuga foetida. Molecules. 2008 Aug 13;13(8):1712-21.
Additional Infomation	[(2R,3S,4R,7R,9S,12R,14R,16R,17R,18R,19R,21R,22S)-2-hydroxy-22-(2-hydroxypropan-2-yl)-3,8,8,17,19-pentamethyl-9-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-23,24-dioxaheptacyclo[19.2.1.01,18.03,17.04,14.07,12.012,14]tetracosan-16-yl] acetate has been reported in Actaea europaea, Actaea elata, and Actaea cimicifuga with data available. See also: Cimiracemoside D (annotation moved to).

Solubility Data

Solubility (In Vitro)

DMSO : ~100 mg/mL (~147.31 mM)

Solubility (In Vivo)

Solubility in Formulation 1: ≥ 0.83 mg/mL (1.22 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 8.3 mg/mL clear DMSO stock solution to 400 μL of PEG300 and mix evenly; then add 50 μL of Tween-80 to the above solution and mix evenly; then add 450 μL of normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 0.83 mg/mL (1.22 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 8.3 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly. Preparation of 20% SBE-β-CD in Saline (4°C，1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. Solubility in Formulation 3: ≥ 0.83 mg/mL (1.22 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 8.3 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.  (Please use freshly prepared in vivo formulations for optimal results.)

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	1.4731 mL	7.3654 mL	14.7308 mL
	5 mM	0.2946 mL	1.4731 mL	2.9462 mL
	10 mM	0.1473 mL	0.7365 mL	1.4731 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.