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Lignans, neolignans and related compounds
Description:
Plant products of low molecular weight formed primarily from oxidative coupling of two p-propylphenol moieties. They can also be described as micromolecules with two phenylpropanoid units coupled together. They can be attached in various manners, like C5-C5', C8-C8'. Most known natural lignans are oxidized at C9 and C9´ and, based upon the way in which oxygen is incorporated into the skeleton and on the cyclization patterns, a wide range of lignans of very different structural types can be formed.
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(-)-SyringaresinolCas Number: 6216-81-5 Compound CID: 11604108IUPAC Name: 4-[(3R,3aS,6R,6aS)-6-(4-hydroxy-3,5-dimethoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-3-yl]-2,6-dimethoxyphenolSMILES: COC1=CC(=CC(=C1O)OC)C2C3COC(C3CO2)C4=CC(=C(C(=C4)OC)O)OCInChIKey: KOWMJRJXZMEZLD-WRMVBYCNSA-NInChI: show more
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isopicropophyllinCas Number: 60660-50-6Formula: C22H22O8 Molecular Weight: 414.4IUPAC Name: 5-hydroxy-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-oneSMILES: COC1=CC(=CC(=C1OC)OC)C2C3C(COC3=O)C(C4=CC5=C(C=C24)OCO5)OInChIKey: YJGVMLPVUAXIQN-UHFFFAOYSA-NInChI: InChI=1S/C22H22O8/c1-25-16-4-10(5-17(26-2)21(16)27-3)18-11-6-14-15(30-9-29-14)7-12(11)20(23)13-8-28-22(24)19(13)18/h4-7,13,18-20,23H,8-9H2,1-3H3
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ENTERODIOLIUPAC Name: (2R,3R)-2,3-bis[(3-hydroxyphenyl)methyl]butane-1,4-diolSMILES: C1=CC(=CC(=C1)O)CC(CO)C(CC2=CC(=CC=C2)O)COInChIKey: DWONJCNDULPHLV-HOTGVXAUSA-NInChI: InChI=1S/C18H22O4/c19-11-15(7-13-3-1-5-17(21)9-13)16(12-20)8-14-4-2-6-18(22)10-14/h1-6,9-10,15-16,19-22H,7-8,11-12H2/t15-,16-/m0/s1
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DimethylmatairesinolCas Number: 25488-59-9 Compound CID: 384877IUPAC Name: (3R,4R)-3,4-bis[(3,4-dimethoxyphenyl)methyl]oxolan-2-oneSMILES: COC1=C(C=C(C=C1)CC2COC(=O)C2CC3=CC(=C(C=C3)OC)OC)OCInChIKey: SNAOLIMFHAAIER-DLBZAZTESA-NInChI: show more
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4,4'-(2,3-Dimethylbutane-1,4-diyl)bis(1,2-dimethoxybenzene)Cas Number: 5701-82-6 Compound CID: 97616IUPAC Name: 4-[4-(3,4-dimethoxyphenyl)-2,3-dimethylbutyl]-1,2-dimethoxybenzeneSMILES: CC(CC1=CC(=C(C=C1)OC)OC)C(C)CC2=CC(=C(C=C2)OC)OCInChIKey: ORQFDHFZSMXRLM-UHFFFAOYSA-NInChI: InChI=1S/C22H30O4/c1-15(11-17-7-9-19(23-3)21(13-17)25-5)16(2)12-18-8-10-20(24-4)22(14-18)26-6/h7-10,13-16H,11-12H2,1-6H3
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GalgravinCas Number: 528-63-2 Compound CID: 101749Formula: C22H28O5 Molecular Weight: 372.5IUPAC Name: (2S,3S,4R,5R)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyloxolaneSMILES: CC1C(C(OC1C2=CC(=C(C=C2)OC)OC)C3=CC(=C(C=C3)OC)OC)CInChIKey: JLJAVUZBHSLLJL-DQEHQXCCSA-NInChI: InChI=1S/C22H28O5/c1-13-14(2)22(16-8-10-18(24-4)20(12-16)26-6)27-21(13)15-7-9-17(23-3)19(11-15)25-5/h7-14,21-22H,1-6H3/t13-,14+,21-,22+
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1,3,5-Triphenylpentane-1,5-dioneCas Number: 6263-84-9 Compound CID: 138708Formula: C23H20O2 Molecular Weight: 328.41IUPAC Name: 1,3,5-triphenylpentane-1,5-dioneSMILES: C1=CC=C(C=C1)C(CC(=O)C2=CC=CC=C2)CC(=O)C3=CC=CC=C3InChIKey: SQFIJFCIFAVGEG-UHFFFAOYSA-NInChI: InChI=1S/C23H20O2/c24-22(19-12-6-2-7-13-19)16-21(18-10-4-1-5-11-18)17-23(25)20-14-8-3-9-15-20/h1-15,21H,16-17H2
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17-oxapentacyclo[6.6.5.0(2,7).0(9,14).0(15,19)]-nonadeca-2,4,6,9,11,13-hexaene-16,18-dioneCas Number: 5443-16-3 Compound CID: 138503Formula: C18H12O3 Molecular Weight: 276.29IUPAC Name: 17-oxapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dioneSMILES: C1=CC=C2C3C4C(C(C2=C1)C5=CC=CC=C35)C(=O)OC4=OInChIKey: PSKVQQJLLWSBFV-UHFFFAOYSA-NInChI: InChI=1S/C18H12O3/c19-17-15-13-9-5-1-2-6-10(9)14(16(15)18(20)21-17)12-8-4-3-7-11(12)13/h1-8,13-16H
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(-)-Syringaresinol di-O-glucosideCas Number: 66791-77-3Formula: C34H46O18 Molecular Weight: 742.73IUPAC Name: show moreSMILES: COC1=CC(=CC(=C1OC2C(C(C(C(O2)CO)O)O)O)OC)C3C4COC(C4CO3)C5=CC(=C(C(=C5)OC)OC6C(C(C(C(O6)CO)O)O)O)OCInChIKey: FFDULTAFAQRACT-NYYYOYJKSA-NInChI: show more
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(+)-EpipinoresinolCas Number: 24404-50-0Formula: C20H22O6 Molecular Weight: 358.4IUPAC Name: 4-[(3R,3aR,6S,6aR)-6-(4-hydroxy-3-methoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-3-yl]-2-methoxyphenolSMILES: COC1=C(C=CC(=C1)C2C3COC(C3CO2)C4=CC(=C(C=C4)O)OC)OInChIKey: HGXBRUKMWQGOIE-WZBLMQSHSA-NInChI: show more
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DihydrocubebinCas Number: 24563-03-9 Compound CID: 193042Formula: C20H22O6 Molecular Weight: 358.4IUPAC Name: (2R,3R)-2,3-bis(1,3-benzodioxol-5-ylmethyl)butane-1,4-diolSMILES: C1OC2=C(O1)C=C(C=C2)CC(CO)C(CC3=CC4=C(C=C3)OCO4)COInChIKey: JKCVMTYNARDGET-HOTGVXAUSA-NInChI: InChI=1S/C20H22O6/c21-9-15(5-13-1-3-17-19(7-13)25-11-23-17)16(10-22)6-14-2-4-18-20(8-14)26-12-24-18/h1-4,7-8,15-16,21-22H,5-6,9-12H2/t15-,16-/m0/s1Synonyms: Dihydrocubebin | (-)-Dihydrocubebin | (2R,3R)-2,3-bis(1,3-benzodioxol-5-ylmethyl)butane-1,4-diol | CHEBI:543841 | 1,4...
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3,4-DivanillyltetrahydrofuranCas Number: 34730-78-4 Compound CID: 182210Formula: C20H24O5 Molecular Weight: 344.4IUPAC Name: 4-[[4-[(4-hydroxy-3-methoxyphenyl)methyl]oxolan-3-yl]methyl]-2-methoxyphenolSMILES: COC1=C(C=CC(=C1)CC2COCC2CC3=CC(=C(C=C3)O)OC)OInChIKey: ROGUIJKVZZROIQ-UHFFFAOYSA-NInChI: InChI=1S/C20H24O5/c1-23-19-9-13(3-5-17(19)21)7-15-11-25-12-16(15)8-14-4-6-18(22)20(10-14)24-2/h3-6,9-10,15-16,21-22H,7-8,11-12H2,1-2H3Synonyms: 3,4-divanillyltetrahydrofuran | 4-[[4-[(4-hydroxy-3-methoxyphenyl)methyl]oxolan-3-yl]methyl]-2-methoxyphenol | SCUTEL...

