ピーク情報
ブロッコリー 花序 生
pos
|
Peak #439 MN MID: SE116_S062631_M90 |
m/z: 325.11266, RT: 12.16, 強度: 225259, ログ強度: 2.00, アダクト: [M-H2O+H]+, 共有数(同様のピークを含むサンプル数): 157 |
DB検索結果: (25 names) Lactulose;Sakebiose;Nigerose;Inulobiose;Trehalose;Turanose;Gentiobiose;Isomaltulose;Sakebiose;Lactose;Melibiose;Sophorose;Trehalulose;Kojibiose;Sucrose;Maltulose;4-O-alpha-D-Glucopyranosyl-D-fructose;... |
DBごとのヒット数: ALL 23 KG 15 KN 4 HM 4 |
FlavonoidSearch最大スコア MS2: 0.091, MS3: 0.062 |
DB検索結果
ppm
組成式 | 分子量 | 誤差(Δppm) | 候補化合物名(代表で最短名を記載) | 化合物ID |
---|---|---|---|---|
C12H22O11 | 342.11621 | -0.759 | Lactulose | HMDB: HMDB0000740 KEGG: C07064 |
C12H22O11 | 342.11621 | -0.759 | Sakebiose | HMDB: HMDB0006603, HMDB0259415 KNApSAcK: C00050493 |
C12H22O11 | 342.11621 | -0.759 | Inulobiose | HMDB: HMDB0029898, HMDB0304763 KEGG: C01711 |
C12H22O11 | 342.11621 | -0.759 | Trehalose | HMDB: HMDB0000975, HMDB0029880 KEGG: C01083 KNApSAcK: C00001152 |
C12H22O11 | 342.11621 | -0.759 | Gentiobiose | HMDB: HMDB0259486 KNApSAcK: C00018660, C00053253 |
C12H22O11 | 342.11621 | -0.759 | Turanose | HMDB: HMDB0011740, HMDB0260157 KEGG: C19636 KNApSAcK: C00053105 |
C12H22O11 | 342.11621 | -0.759 | Melibiulose | HMDB: HMDB0247101 KEGG: C19634 KNApSAcK: C00053368 |
C12H22O11 | 342.11621 | -0.759 | Nigerose | HMDB: HMDB0029882, HMDB0060068, HMDB0242694 KEGG: C01518, C02048, C04147, C19773, C22512 KNApSAcK: C00001137 |
C12H22O11 | 342.11621 | -0.759 | beta-Lactose | HMDB: HMDB0000055, HMDB0000163, HMDB0000186, HMDB0029902, HMDB0029933, HMDB0033368, HMDB0037138, HMDB0041627, HMDB0246552 KEGG: C01970, C01971, C06422, C20861, C00185, C00208, C00897, C02964, C00243, C06421, C20236, C22492 KNApSAcK: C00001134, C00001136, C00001140, C00050427 |
C12H22O11 | 342.11621 | -0.759 | Melibiose | HMDB: HMDB0000048, HMDB0002923, HMDB0006792, HMDB0038489, HMDB0248216 KEGG: C00252, C01728, C05402, C08240, C05400 KNApSAcK: C00001142 |
C12H22O11 | 342.11621 | -0.759 | Sophorose | HMDB: HMDB0252573 KEGG: C08250, C15548, C22632, C21336 KNApSAcK: C00001149 |
C12H22O11 | 342.11621 | -0.759 | Trehalulose | HMDB: HMDB0039727 |
C12H22O11 | 342.11621 | -0.759 | Kojibiose | HMDB: HMDB0011742 KEGG: C19632 KNApSAcK: C00050477 |
C12H22O11 | 342.11621 | -0.759 | Sucrose | HMDB: HMDB0000258, HMDB0246276 KEGG: C00089, C18068, C04219 KNApSAcK: C00001151 |
C12H22O11 | 342.11621 | -0.759 | Maltulose | KEGG: C19633 |
C12H22O11 | 342.11621 | -0.759 | beta-D-Galf-(1->5)-beta-D-galactofuranoside | KEGG: C22958 |
C12H22O11 | 342.11621 | -0.759 | (3S,4R,5S)-3,4,5,6-Tetrahydroxy-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexan-2-one | HMDB: HMDB0260158 |
C12H22O11 | 342.11621 | -0.759 | Palatinose | HMDB: HMDB0256083 KEGG: C01742 |
C12H22O11 | 342.11621 | -0.759 | 4-O-beta-D-Mannopyranosyl-D-mannose | HMDB: HMDB0242553 KNApSAcK: C00053459 |
C12H22O11 | 342.11621 | -0.759 | Difructan | KNApSAcK: C00055102 |
C12H22O11 | 342.11621 | -0.759 | Galactinol | HMDB: HMDB0005826, HMDB0039876 KEGG: C01235 KNApSAcK: C00001162, C00038295 |
C12H22O11 | 342.11621 | -0.759 | Levanbiose | KEGG: C01725 |
C12H22O11 | 342.11621 | -0.759 | Glucinol | HMDB: HMDB0039237 |
C12H22O11 | 342.11621 | -0.759 | Maltulose | HMDB: HMDB0029919 |
MSnスペクトル情報
Level: 2, プリカーサーm/z: 325.11212 |
Splash: splash10-000i-0190000000-bb0412601df88fd444fc |
m/z | Int. | NL | Rel.Int. |
---|---|---|---|
288.80 | 196209 | 36 | 1000 |
270.97 | 44138 | 54 | 224 |
258.91 | 22151 | 66 | 112 |
162.84 | 18520 | 162 | 94 |
253.06 | 12868 | 72 | 65 |
307.03 | 12753 | 18 | 64 |
144.92 | 12301 | 180 | 62 |
FlavonoidSearch結果
Score | Symbolized Name | MSMS-Category | MSMS-Aglycone |
---|---|---|---|
0.091 | [2'-Hydroxychalcone]-A(2OH)-B(1OH, 1(C-Prenyl)) | 2'-Hydroxychalcone | Licoagrochalcone A |
0.050 | [Flavanone]-A(2OH, 1(C-Prenyl))-B(none) | Flavanone | Glabranin |
0.050 | [Flavanone]-A(2OH, 1(C-Prenyl))-B(none) | Flavanone | 5,7-Dihydroxy-6-C-prenylflavanone |
0.050 | [Flavanone]-A(1OH, 1(C-Prenyl))-B(1OH) | Flavanone | Crotaramosmin |
0.050 | [2'-Hydroxychalcone]-A(3OH, 1(C-Prenyl))-B(none) | 2'-Hydroxychalcone | Desmethylisoxanthohumol |
0.043 | [Flavanone]-A(1OH, 1(C-Prenyl))-B(1OH) | Flavanone | Isobavachin |
0.043 | [Flavanone]-A(1OH, 1(C-Prenyl))-B(1OH) | Flavanone | Bavachin |
0.043 | [Flavanone]-A(1OH)-B(1OH, 1(C-Prenyl)) | Flavanone | Abyssinone II |
0.043 | [2'-Hydroxychalcone]-A(2OH, 1(C-Prenyl))-B(1OH) | 2'-Hydroxychalcone | Isobavachalcone |
0.043 | [2'-Hydroxychalcone]-A(2OH, 1(C-Prenyl))-B(1OH) | 2'-Hydroxychalcone | Broussochalcone B |
0.000 | [Pterocarpan]-A(1OH, 1(C-Prenyl))-B(1OH) | Pterocarpan | 2-Prenyldemethylmedicarpin |
0.000 | [Pterocarpan]-A(1OH)-B(1OH, 1(C-Prenyl)) | Pterocarpan | 8-Prenyldemethylmedicarpin |
0.000 | [Pterocarpan]-A(1OH)-B(1OH, 1(C-Prenyl)) | Pterocarpan | Phaseollidin |
0.000 | [Chalcone]-A(1OH, 1([2,3:@@]-(6,6-Dimethyldihydropyrano)))-B(1OH) | Chalcone | Crotmadine |
0.000 | [2'-Hydroxychalcone]-A(1OH, 1([2,3:@@]-(5-(hydroxyisopropanyl)dihydrofurano)))-B(none) | 2'-Hydroxychalcone | Flemistrictin E |
0.000 | [2'-Hydroxychalcone]-A(1OH, 1([2,3:@@]-(5-(hydroxyisopropanyl)dihydrofurano)))-B(none) | 2'-Hydroxychalcone | Flemistrictin B |
0.000 | [2'-Hydroxychalcone]-A(1OH, 1([2,3:@@]-(6,6-Dimethyl-5-hydroxydihydropyrano)))-B(none) | 2'-Hydroxychalcone | Flemistrictin F |
0.000 | [2'-Hydroxychalcone]-A(1OH, 1([2,3:@@]-(6,6-Dimethyl-5-hydroxydihydropyrano)))-B(none) | 2'-Hydroxychalcone | Flemistrictin C |
0.000 | [2'-Hydroxychalcone]-A(1OH, 1([2,3:@@]-(6,6-Dimethyldihydropyrano)))-B(1OH) | 2'-Hydroxychalcone | Dorsmanin A |
0.000 | [Dihydrochalcone]-A(2OH, 1([2,3:@@]-(6-Methyl-4,7-dihydrooxepino)))-B(none) | Dihydrochalcone | 1-(2,5-dihydro-6,8-dihydroxy-3-methyl-1-benzoxepin-7-yl)-3-phenyl-1-propanone |
0.000 | [Flavanone]-A(1OH, 1(3-Hydroxy-3-methyl-1-butenyl))-B(none) | Flavanone | 7-Hydroxy-8-C-(3-hydroxy-3-methyl-trans-buten-1-yl)flavanone |
0.000 | [Flavanone]-A(2OMe, 1([2,3:@@]-Furano))-B(none) | Flavanone | 5,6-Dimethoxy-[2'',3'':7,8]furanoflavanone |
0.000 | [Isoflavanone]-A(1([2,3:@@]-Furano))-B(2OMe) | Isoflavanone | Neoraunone |
0.000 | [Isoflavan]-A(1OH)-B(1OH, 1([2,3:@@]-(5-Isopropenyldihydrofurano))) | Isoflavan | Crotmarine |
0.000 | [Isoflavan]-A(1([2,3:@@]-(6,6-Dimethylpyrano)))-B(2OH) | Isoflavan | Glabridin |
0.000 | [Isoflavan]-A(1OH)-B(1OH, 1([2,3:@@]-(6,6-Dimethylpyrano))) | Isoflavan | Phaseollinisoflavan |
0.000 | [Pterocarpan]-A(1([2,3:@@]-Furano))-B(2OMe) | Pterocarpan | Ambonane |
0.000 | [Pterocarpan-6a-ol]-A(1([2,3:@@]-Furano))-B(1([@@]-Methylenedioxy)) | Pterocarpan-6a-ol | Neobanol |
Level: 3, プリカーサーm/z: 270.97443 |
Splash: splash10-0f6x-1490000000-361b2e5c1fd58948ddaa |
m/z | Int. | NL | Rel.Int. |
---|---|---|---|
253.16 | 3652 | 18 | 1000 |
241.01 | 3087 | 30 | 845 |
235.11 | 1906 | 36 | 521 |
193.12 | 1553 | 78 | 425 |
126.90 | 990 | 144 | 271 |
144.99 | 876 | 126 | 239 |
96.93 | 800 | 174 | 219 |
206.97 | 745 | 64 | 204 |
98.92 | 568 | 172 | 155 |
181.00 | 480 | 90 | 131 |
217.10 | 447 | 54 | 122 |
225.14 | 396 | 46 | 108 |
108.77 | 391 | 162 | 107 |
211.06 | 365 | 60 | 100 |
191.24 | 339 | 80 | 92 |
223.02 | 321 | 48 | 87 |
169.14 | 293 | 102 | 80 |
189.14 | 264 | 82 | 72 |
176.96 | 248 | 94 | 67 |
80.88 | 231 | 190 | 63 |
FlavonoidSearch結果
Score | Symbolized Name | MSMS-Category | MSMS-Aglycone |
---|---|---|---|
0.156 | [Flavonol]-A(2OH)-B(none) | Flavonol | Galangin |
0.152 | [Flavonol]-A(1OH)-B(1OH) | Flavonol | Resokaempferol |
0.143 | [Isoflavone]-A(2OH)-B(1OH) | Isoflavone | Demethyltexasin |
0.143 | [Isoflavone]-A(2OH)-B(1OH) | Isoflavone | 8-Hydroxydaidzein |
0.143 | [Isoflavone]-A(2OH)-B(1OH) | Isoflavone | 5,7,2'-Trihydroxyisoflavone |
0.143 | [Isoflavone]-A(2OH)-B(1OH) | Isoflavone | 5,7,3'-Trihydroxyisoflavone |
0.143 | [Isoflavone]-A(2OH)-B(1OH) | Isoflavone | Genistein |
0.103 | [Isoflavone]-A(1OH)-B(2OH) | Isoflavone | 3'-Hydroxydaidzein |
0.103 | [Isoflavone]-A(1OH)-B(2OH) | Isoflavone | 2'-Hydroxydaidzein |
0.074 | [2'-Hydroxychalcone]-A(2OH, 1OMe)-B(none) | 2'-Hydroxychalcone | Flemichapparin |
0.074 | [2'-Hydroxychalcone]-A(2OH, 1OMe)-B(none) | 2'-Hydroxychalcone | Larrein |
0.074 | [2'-Hydroxychalcone]-A(2OH, 1OMe)-B(none) | 2'-Hydroxychalcone | Cardamonin |
0.074 | [2'-Hydroxychalcone]-A(2OH, 1OMe)-B(none) | 2'-Hydroxychalcone | 2',6'-Dihydroxy-4'-methoxychalcone |
0.069 | [Flavone]-A(2OH)-B(1OH) | Flavone | 5,8,2'-Trihydroxyflavone |
0.069 | [Flavone]-A(2OH)-B(1OH) | Flavone | 5,7,2'-Trihydroxyflavone |
0.069 | [Flavone]-A(2OH)-B(1OH) | Flavone | Apigenin |
0.069 | [Flavone]-A(3OH)-B(none) | Flavone | Baicalein |
0.069 | [Flavone]-A(3OH)-B(none) | Flavone | Norwogonin |
0.069 | [Flavone]-A(1OH)-B(2OH) | Flavone | 7,3',4'-Trihydroxyflavone |
0.069 | [Flavone]-A(1OH)-B(2OH) | Flavone | 5,2',5'-Trihydroxyflavone |
0.069 | [Anthocyanidin]-A(2OH)-B(1OH) | Anthocyanidin | Pelargonidin |
0.069 | [Flavanone]-A(1OH, 1OMe)-B(none) | Flavanone | 7-Hydroxy-8-methoxyflavanone |
0.069 | [Flavanone]-A(1OH, 1OMe)-B(none) | Flavanone | Alpinetin |
0.069 | [Flavanone]-A(1OH, 1OMe)-B(none) | Flavanone | Pinostrobin |
0.036 | [Isoflavanone]-A(1OH)-B(1OMe) | Isoflavanone | Dihydroformononetin |
0.036 | [2'-Hydroxychalcone]-A(1OH, 1OMe)-B(1OH) | 2'-Hydroxychalcone | Isoliquiritigenin 4'-methyl ether |
0.036 | [2'-Hydroxychalcone]-A(2OH)-B(1OMe) | 2'-Hydroxychalcone | Isoliquiritigenin 4-methyl ether |
0.036 | [2'-Hydroxychalcone]-A(2OH)-B(1OMe) | 2'-Hydroxychalcone | 2',5'-Dihydroxy-4-methoxychalcone |
0.033 | [Chalcone]-A(1OH)-B(1OH, 1OMe) | Chalcone | Echinatin |
0.033 | [Chalcone]-A(1OH, 1OMe)-B(1OH) | Chalcone | Isoliquiritigenin 2'-methy ether |
0.033 | [Flavanone]-A(1OH)-B(1OMe) | Flavanone | 4'-Methylliquiritigenin |
0.033 | [Flavanone]-A(1OMe)-B(1OH) | Flavanone | Methyl-liquiritigenin |
0.000 | [Pterocarpan]-A(1OH)-B(1OMe) | Pterocarpan | Medicarpin |
0.000 | [Pterocarpan]-A(1OMe)-B(1OH) | Pterocarpan | Isomedicarpin |
0.000 | [Aurone]-A(1OH)-B(2OH) | Aurone | Sulfuretin |
0.000 | [Aurone]-A(2OH)-B(1OH) | Aurone | 4,6,4'-Trihydroxyaurone |
0.000 | [UBR-type derivative / 2',5'-Dioxo-3'-cyclopentenyl-type Calcone (alpha-OMe)]-A(1OMe)-B(none) | UBR-type derivative / 2',5'-Dioxo-3'-cyclopentenyl-type Calcone | Methyllucidone |
0.000 | [UBR-type derivative / 3',5'-Dioxo-1'-cyclopentenyl-type Dihydrocalcone]-A(3Methyl)-B(none) | UBR-type derivative / 3',5'-Dioxo-1'-cyclopentenyl-type Dihydrocalcone | 4-Hydrocinnamoyl-2,2,5-trimethyl-4-cyclopentene-1,3-dione |
0.000 | [Flavanone]-A(2OH, 1Methyl)-B(none) | Flavanone | Strobopinin |
0.000 | [Flavanone]-A(2OH, 1Methyl)-B(none) | Flavanone | Cryptostrobin |
0.000 | [Flavan]-A(1OMe, 1Methyl)-B(1OH) | Flavan | 4'-Hydroxy-7-methoxy-8-methylflavan |
0.000 | [Flavan]-A(1OH)-B(1([@@]-Methylenedioxy)) | Flavan | 7-Hydroxy-3',4'-methylenedioxyflavan |
0.000 | [Flavan]-A(2OMe)-B(none) | Flavan | Tephrowatsin E |
0.000 | [Flavan]-A(1OH, 1OMe, 1Methyl)-B(none) | Flavan | 7-Hydroxy-5-methoxy-6-methylflavan |
0.000 | [3-DehydroxyAnthocyanidin]-A(2OH)-B(2OH) | 3-DehydroxyAnthocyanidin | Luteolinidin |
0.000 | [isoflavene]-A(1OH)-B(1OH, 1OMe) | isoflavene | Haginin B |
0.000 | [2-Phenylbenzofuran]-A(1OMe)-B(1OH, 1OMe) | 2-Phenylbenzofuran | Vignafuran |
0.000 | [2-Phenylbenzofuran]-A(1([@@]-Methylenedioxy))-B(2OH) | 2-Phenylbenzofuran | 2',4'-Dihydroxy-5,6-methylenedioxy-2-phenylbenzofuran |
0.000 | [Dalbergiquinol]-A(1OH, 2OMe)-B(none) | Dalbergiquinol | 5-Hydroxy-2,4-dimethoxydalbergiquinol |
0.000 | [UBR-type derivative / [2,5]-Benzoquinonyl-type Dalbergiquinol]-A(1OMe)-B(1OH) | UBR-type derivative / [2,5]-Benzoquinonyl-type Dalbergiquinol | 4'-Hydroxy-4-methoxydalbergione |
Level: 3, プリカーサーm/z: 288.79681 |
Splash: splash10-0fk9-0690000000-2cf28ed2760973a84d37 |
m/z | Int. | NL | Rel.Int. |
---|---|---|---|
271.17 | 1477 | 18 | 1000 |
253.04 | 1201 | 36 | 812 |
199.14 | 458 | 90 | 310 |
211.04 | 339 | 78 | 229 |
185.04 | 304 | 104 | 205 |
126.91 | 277 | 162 | 187 |
170.97 | 265 | 118 | 179 |
136.97 | 247 | 152 | 166 |
183.29 | 215 | 106 | 145 |
144.90 | 206 | 144 | 139 |
242.97 | 146 | 46 | 99 |
109.09 | 124 | 180 | 84 |
213.34 | 124 | 75 | 84 |
122.94 | 114 | 166 | 77 |
260.00 | 114 | 29 | 77 |
197.08 | 109 | 92 | 73 |
106.85 | 95 | 182 | 64 |
225.14 | 93 | 64 | 63 |
120.63 | 92 | 168 | 62 |
261.31 | 92 | 27 | 62 |
FlavonoidSearch結果
Score | Symbolized Name | MSMS-Category | MSMS-Aglycone |
---|---|---|---|
0.103 | [2'-Hydroxychalcone]-A(2OH)-B(3OH) | 2'-Hydroxychalcone | Robtein |
0.100 | [Flavanone]-A(2OH)-B(2OH) | Flavanone | Plathymenin |
0.100 | [Flavanone]-A(2OH)-B(2OH) | Flavanone | Isookanin |
0.071 | [Flavanone]-A(2OH)-B(2OH) | Flavanone | 5,7,2',6'-Tetrahydroxyflavanone |
0.071 | [Flavanone]-A(2OH)-B(2OH) | Flavanone | 5,7,2',5'-Tetrahydroxyflavanone |
0.071 | [Flavanone]-A(2OH)-B(2OH) | Flavanone | Eriodictyol |
0.071 | [Flavanone]-A(2OH)-B(2OH) | Flavanone | Steppogenin |
0.067 | [2'-Hydroxychalcone]-A(3OH)-B(2OH) | 2'-Hydroxychalcone | Neoplathymenin |
0.067 | [2'-Hydroxychalcone]-A(3OH)-B(2OH) | 2'-Hydroxychalcone | Okanin |
0.043 | [Dihydroflavonol]-A(1OH)-B(2OH) | Dihydroflavonol | Fustin |
0.043 | [Dihydroflavonol]-A(2OH)-B(1OH) | Dihydroflavonol | 3,5,7,2'-Tetrahydroxyflavanone |
0.037 | [Dihydroflavonol]-A(2OH)-B(1OH) | Dihydroflavonol | Aromadendrin |
0.036 | [2'-Hydroxychalcone]-A(3OH)-B(2OH) | 2'-Hydroxychalcone | 3,4,2',4',6'-Pentahydroxychalcone |
0.036 | [Isoflavanone]-A(2OH)-B(2OH) | Isoflavanone | Dalbergioidin |
0.034 | [Flavanone]-A(3OH)-B(1OH) | Flavanone | Carthamidin |
0.034 | [Flavanone]-A(3OH)-B(1OH) | Flavanone | Isocarthamidin |
0.000 | [Dihydrochalcone]-A(1OH)-B(2OH, 1OMe) | Dihydrochalcone | Loureirin D |
0.000 | [Dihydrochalcone]-A(2OH, 1OMe)-B(1OH) | Dihydrochalcone | Asebogenin |
0.000 | [Dihydrochalcone]-A(2OH, 1OMe)-B(1OH) | Dihydrochalcone | 4,2',4'-Trihydroxy-6'-methoxydihydrochalcone |
0.000 | [Dihydrochalcone]-A(1OH, 1OMe)-B(2OH) | Dihydrochalcone | Dihydrocalythropsin |
0.000 | [Dihydrochalcone]-A(2OH)-B(1OH, 1OMe) | Dihydrochalcone | 4,2',4'-Trihydroxy-3-methoxydihydrochalcone |
0.000 | [Dihydrochalcone]-A(3OH)-B(1OMe) | Dihydrochalcone | 2',4',6'-Trihydroxy-4-methoxydihydrochalcone |
0.000 | [Auronol]-A(1OH)-B(2OH) | Auronol | 2,6,3',4'-Tetrahydroxy-2-benzylcoumaranone |
0.000 | [Auronol]-A(2OH)-B(1OH) | Auronol | Maesopsin |
0.000 | [alpha-Hydroxychalcone]-A(2OH)-B(2OH) | alpha-Hydroxychalcone | 3,4,2',4',alpha-Pentahydroxychalcone |
0.000 | [Dihydrochalcone alpha-ol]-A(1OH, 1OMe)-B(1OH) | Dihydrochalcone alpha-ol | 4,4',alpha-Trihydroxy-2'-methoxydihydrochalcone |
0.000 | [Dihydrochalcone alpha-ol]-A(2OH)-B(1OMe) | Dihydrochalcone alpha-ol | 2',4',alpha-Trihydroxy-4-methoxydihydrochalcone |
0.000 | [2-Hydroxyflavanone]-A(2OH)-B(1OH) | 2-Hydroxyflavanone | 2,5,7,4'-Tetrahydroxyflavanone |
0.000 | [CCS-type derivative / [4,2']-Epoxyflavan 3-ol]-A(2OH)-B(1OH) | CCS-type derivative / [4,2']-Epoxyflavan 3-ol | Cyanomaclurin |
0.000 | [CCS-type derivative / [4,2']-Epoxyflavan 3-ol]-A(1OH)-B(2OH) | CCS-type derivative / [4,2']-Epoxyflavan 3-ol | 6,12-Mehthano-6H,12H-dibenzo[b,f][1,5]dioxocin-2,3,9,13-tetrol |
0.000 | [Flavan]-A(1OH)-B(2OH, 1OMe) | Flavan | 7,3',5'-Trihydroxy-4'-methoxyflavan |