WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 581117

CAS#: 132746-04-4

Description: Hancolupenone, Four new triterpenoids have been isolated from the petroleum ether extract of Cyananchum hancockianum (Maxim) Al. Iljinski (Asclepiadaceae). On the basis of spectral data (1HNMR, 13CNMR, 1H-1H COSY, 1H-13C COSY, longrange 1H-13C COSY, MS, X-Ray analysis) and chemical connections, they were identified as hancockinol (Ia), hancolupenol (IIa), hancolupenone (IIc), and hancolupenol octacosanate (IId). They are of new skeletons with B/C cis, C/D trans, D/E cis junctures for Ia and with A/B trans, C/D trans, D/E cis junctures for IIa, IIc and IId.

Chemical Structure

CAS# 132746-04-4

Theoretical Analysis

MedKoo Cat#: 581117
Name: Hancolupenone
CAS#: 132746-04-4
Chemical Formula: C30H48O
Exact Mass: 424.3705
Molecular Weight: 424.71
Elemental Analysis: C, 84.84; H, 11.39; O, 3.77

Price and Availability

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Related CAS #: 132746-04-4   132746-03-3   132294-77-0    

Synonym: Hancolupenone;

IUPAC/Chemical Name: (1S,3aS,5aS,5bS,7aR,11aS,13aR,13bS)-1-isopropyl-3a,5a,8,8,11a,13a-hexamethyl-1,2,3,3a,4,5,5a,5b,6,7,7a,8,10,11,11a,13,13a,13b-octadecahydro-9H-cyclopenta[a]chrysen-9-one


InChi Code: InChI=1S/C30H48O/c1-19(2)20-11-14-27(5)17-18-29(7)22-9-10-23-26(3,4)24(31)13-15-28(23,6)21(22)12-16-30(29,8)25(20)27/h12,19-20,22-23,25H,9-11,13-18H2,1-8H3/t20-,22+,23-,25-,27-,28+,29-,30+/m0/s1

SMILES Code: CC([C@@H]1CC[C@]2(C)[C@H]1[C@@]3(C)CC=C4[C@@H](CC[C@@H]5[C@]4(C)CCC(C5(C)C)=O)[C@]3(C)CC2)C

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 424.71 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Lou HX, Li X, Zhu TR. [Novel triterpenoids from Cynanchum hancockianum]. Yao
Xue Xue Bao. 1991;26(8):584-92. Chinese. PubMed PMID: 1805520.