8-DEACETOXY-8-O-ISOPENTOXY-CRASSICAULINE-A
Compound with spectra: 1 NMR
| SpectraBase Compound ID | IiIrJyOQ6I5 |
|---|---|
| InChI | InChI=1S/C38H57NO9/c1-9-39-20-35(21-42-4)16-14-26(44-6)38-25-18-36(41)27(45-7)19-37(47-17-15-22(2)3,29(32(38)39)30(46-8)31(35)38)28(25)33(36)48-34(40)23-10-12-24(43-5)13-11-23/h10-13,22,25-33,41H,9,14-21H2,1-8H3/t25-,26+,27+,28-,29+,30+,31-,32-,33-,35-,36+,37-,38+/m1/s1 |
| InChIKey | KSWNEFZTMLFBOK-CECPHEGASA-N |
| Mol Weight | 671.9 g/mol |
| Molecular Formula | C38H57NO9 |
| Exact Mass | 671.403332 g/mol |
| Enantiomer InChIKey | KSWNEFZTMLFBOK-VDKDJSRMSA-N |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
(5b.alpha.,5c.alpha.,8a.alpha.,8b.alpha.)-5c,8c-Dibromo-5b,7,8b-trimethyl-2-(4-methylphenyl)-5,5b,5c,8a,8b,9-hexahydro-1H,6H-pyrrolo[4'',5'':3',4']cyclobuta[1',2':3,4]cyclobuta[1,2-d][1,2,4]triazolo[1,2-a]pyridazine-1,3,6,8(2H,7H)-tetraone
3-O-[2-[[(t-Butoxycarbonyl)amino]-1-ethenylidene-3-(p-methoxyphenyl)propyl}-1,2 : 4,5-di-O-isopropylidene-.beta.-D-fructopyranose
1,6-Dioxaspiro[4.5]decane-7-hexanoic acid, 2-[5-ethyltetrahydro-5-[tetrahydro-3-methyl-5-[tetrahydro-6-(hydroxym ethyl)-3,5-dimethyl-2H-pyran-2-yl]-2-furyl]-2-furyl]-9-hydroxy-.delta.-methoxy-.epsilon.,2,8-trimethyl-, methyl ester, diacetate
{3-[2'-(1",3"-Dioxolan-2"-yl)ethylidene]-13,17-bis[2-(methoxycarbonyl)ethyl]-2-[(methoxycarbonyl)methyl]-2,7,12,18-tetramethyl-3-oxo-2,3-dihydroporphyrinato}nickel (II)
Water-dilutable, short-oil alkyd based on dehydrated castor oil (34% triglycerides, 25% phthalic anhydride); 55% solution in an aqueous glycol ether-alcohol mixture, neutralized with dimethylethanolamine
[bis( Cyclopentadienyl-rhodium)-.miu.-.eta(2) : -.eta(1)-[perfluoro(1',2'-dimethylethyl]-(isopropylsulfide)
Dispiro[piperidine-4,2'-[7,14,24,31]tetraoxapentacyclo[30.2.2.23,6.215,18.220,23]dotetraconta[3,5,15,17,20,22,32,34,35,37,39,41]dodecaen e-19',4''-piperidine], 1,1''-diacetyl-5',33'-dibromo-16',22',36',37',40',41'-hexamethyl-
2,5,8,11,14,20,23,29,32-decaoxatetracyclo-[31.3.1.1(15,19).0(37,38)]octetriaconta-1(37),15,17,1(38),33,35-hexaene [biphenyl-bis(17-crown-5)]
Methyl 2.beta.-(2'-(m-isopropyl-phenyl)ethyl)-1.beta.,3.alpha.-dimethyl-cyclohexanecarboxylate (so name and structure in Anderson & Botto) but MS (intense fragement at m/z = 187) and RT suggest 2.alpha.-epimer instead, with Reg. No. 19556-80-0? a methyl seco-dehydro-abietate
4H-9,12:15,18-Dietheno-28,31-imino-26,23-methenopyrrolo[2,3-n][1,19,6]dioxaazacyclohentriacontine-6,21,24(5H,22H,25H)-trione, 30-ethyl-2-[(3-ethyl-1,5-dihydro-4-methyl-5-oxo-2H-pyrrol-2-ylidene)methyl]-8,13,14,19-tetrahydro-3,29,34-trimethyl-, (Z,Z,Z)-
| Title | Journal or Book | Year |
|---|---|---|
| Structure-Analgesic Activity Relationship Studies on the C18- and C19-Diterpenoid Alkaloids | Chemical and Pharmaceutical Bulletin | 2009 |
This compound is available in the following databases:
KnowItAll NMR Spectral Library
Author: Wiley
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