| 词条 | Cucurbalsaminol B |
| 释义 |
| verifiedrevid = 428751970 | ImageFile = Cucurbalsaminol B.svg | ImageSize = | ImageAlt = | IUPACName = (3S,7S,8R,9S,10S,12R,13R,14S,17R)-17-((R,E)-6-hydroxy-6-methylhept-4-en-2-yl)-7-methoxy-4,4,9,13,14-pentamethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,12-diol | OtherNames = 7β-Methoxycucurbita-(5,23E)-diene-3β,12β,25-triol; (3β,7β,9β,10α,12β,23E)-7-methoxy-4,4,9,14-tetramethyl-19-norcholesta-5,23-diene-3,12,23-triol | Section1 = {{Chembox Identifiers | CASNo = 1189131-55-2 | CASNo_Ref = {{cascite|correct|CAS}} | PubChem = 44607451 | ChEMBL = 1253844 | SMILES = C[C@H](C/C=C/C(O)(C)C)[C@@]1([H])CC[C@@]2(C)[C@]3([H])[C@@H](OC)C=C4C(C)(C)[C@@H](O)CC[C@@]4([H])[C@]3(C)C[C@@H](O)[C@@]21C | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 25991420 | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI=1S/C31H52O4/c1-19(11-10-15-27(2,3)34)20-14-16-30(7)26-23(35-9)17-22-21(12-13-24(32)28(22,4)5)29(26,6)18-25(33)31(20,30)8/h10,15,17,19-21,23-26,32-34H,11-14,16,18H2,1-9H3/b15-10+/t19-,20-,21-,23+,24+,25-,26-,29+,30+,31+/m1/s1 | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = OSNWCRUHKQXEMA-KOBRMIIQSA-N }} | Section2 = {{Chembox Properties | C=31 | H=52 | O=4 | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = }} | Section3 = {{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} }}Cucurbalsaminol B or 7β-methoxycucurbita-5,23(E)-diene-3β,12β,25-triol, is a chemical compound with formula {{chem|C|31|H|52|O|4}}, found in the Balsam apple vine (Momordica balsamina). It is a cucurbitane-type triterpenoid, related to cucurbitacin, isolated by C. Ramalhete and others in 2009.[1] Cucurbalsaminol B is an amorphous powder soluble in methanol and ethyl acetate but insoluble in n-hexane. It is cytotoxic at about 50 μM.[1] See also
References1. ^1 {{cite journal |author1=Cátia Ramalhete |author2=Tayyab A. Mansoor |author3=Silva Mulhovo |author4=Joseph Molnár |author5=Maria-José U. Ferreira | year = 2009 | pages = 2009–2013 | issue = 11 | title = Cucurbitane-Type Triterpenoids from the African Plant Momordica balsamina | volume = 72 | pmid = 19795842 | journal = Journal of Natural Products | doi = 10.1021/np900457u}} 2 : Triterpenes|Polyols |
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