TCMBANKIN058511 |
proanthocyanidin b2 |
29106-49-8; AC1L3V5O; EC-(4b,8)-EC; SC-83395; Procyanidol B2; (+)-Procyanidin B2; CS-5982; (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol; AK554017; (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol; Procyanidin dimer B2; (-)-Epicatechin-(4.beta.-8)-(-)-epicatechin; X1213; XFZJEEAOWLFHDH-NFJBMHMQSA-N; N2517; L88HKE854X; LMPK12030002; 4,8 inverted exclamation marka-Bi-[(+)-epicatechin]; NSC 623097; Procyanidin B2; cis,cis inverted exclamation marka-4,8 inverted exclamation marka-Bi(3,3 inverted exclamation marka,4 inverted exclamation marka,5,7-pentahydroxyflavane); Procyanidin B-2; Ambap29106-49-8; [4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)-; C17639; J-017393; Proanthocyanidin B2; ZINC26490614; Procyanidin B2, analytical standard; cis,cis""-4,8""-Bi(3,3',4',5,7-pentahydroxyflavane); (4,8'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R-(2alpha,3alpha,4beta(2'R*,3'R*)))-; CHEMBL38714; Epicathechin-(4beta->8)-epicathechin; (2R-(2alpha,3alpha,4beta(2'R*,3'R*)))-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-(4,8'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol; FT-0686683; SCHEMBL288579; 2,3-cis-proanthocyanidin; C30H26O12; AC1Q7ABR; MFCD01861513; UNII-L88HKE854X; AKOS008901339; MolPort-003-932-480; CHEBI:75632; HY-N0796; (2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-8-yl]chromane-3,5,7-triol; [4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)-; X1212; EBD2184995; Procyanidin-B2; (2r,2'r,3r,3'r,4r)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2h,2'h-4,8'-bichromen-3,3',5,5',7,7'-hexol; Epicatechin(4b->8)catechin; SCHEMBL676745; (4,8-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-; (2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-chromanyl]chroman-3,5,7-triol; Q-100247; Procyanidin dimer B1; 20315-25-7; (2R,2'R,3R,3'S,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-[4,8'-bichroman]-3,3',5,5',7,7'-hexaol; AKOS030530133; Epicatechin-(4beta->8)-ent-epicatechin; procyanidin b1; LMPK12030001; Proanthocyanidin B1; (2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychroman-8-yl]chroman-3,5,7-triol; ZINC26490620; EC-(4b,8)-C; HY-N0795; BG01789588; (2R,3R,4R)-2-(3,4-DIHYDROXYPHENYL)-4-[(2R,3S)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-3,4-DIHYDRO-2H-1-BENZOPYRAN-8-YL]-3,4-DIHYDRO-2H-1-BENZOPYRAN-3,5,7-TRIOL; cis,trans′′-4,8′′-Bi-(3,3′,4′,5,7-Pentahydroxyflavane); Endotelon; CHEBI:75633; (2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-8-yl]chromane-3,5,7-triol; 19542_FLUKA; AK554016; Procyanidol oligomer; CS-5955; UNII-0566J48E7X; Procyanidin-B1; 4,8-Bi-(3,3',4',5,7-Pentahydroxyflavane); Ambap20315-25-7; Epicatechin(4beta->8)catechin; cis,trans''-4,8''-Bi-(3,3',4',5,7-Pentahydroxyflavane); (2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-8-yl]chroman-3,5,7-triol; 0566J48E7X; 2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-(4,8-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol; CHEMBL504937; (2R,2'R,3R,3'S,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol; XFZJEEAOWLFHDH-UKWJTHFESA-N; Procyanidin B1, analytical standard; MFCD01861512; C30H26O12; V0244; MolPort-003-927-506; cis,trans inverted exclamation marka inverted exclamation marka-4,8 inverted exclamation marka inverted exclamation marka-Bi-(3,3 inverted exclamation marka,4 inverted exclamation marka,5,7-Pentahydroxyflavane); FT-0686682; Procyanidin B; Procyanidin B1; proanthocyanidin b1 |
C30H26O12 |
578.5 g/mol |
C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O |
TCMBANKIN058520 |
catechin c;epicatechin;alpha-catechin;(-)epicatechin |
epi-Catechol; (3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol; SCHEMBL13350313; Epicatechin; (.+-.)-Epicatechol; (+/-)-Epicatechin; AC1L5SMJ; L-Epicatechin; Epicatechol, (-)-; 17334-50-8; NSC-81162; 2H-1-Benzopyran-3,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-; epicatechin ; NSC81162; (3R)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-2H-1-BENZOPYRAN-3,5,7-TRIOL; 2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3alpha,5,7-triol; NSC-81161; NSC81161;EINECS 207-710-1; KBio2_003207; SpecPlus_000267; (+/-)-Epicatechin; SMP1_000115; AIDS-001347; NSC81161; STOCK1N-16439; (-)-epicatechin; KBioGR_001538; NSC 81161; .alpha. Catechin; BCBcMAP01_000224; KBio1_001307; 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-; CCRIS 7097; 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)- (9CI); C09727; (- )-epicatechin; KBio2_005775; Spectrum3_000243; KBioSS_000639; NCGC00015215-01; (-)-Epicatechin; 2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3alpha,5,7-triol; 17334-50-8; ZINC00119988; (2R,3R)-2-(3,4-dihydroxyphenyl)chroman-3,5,7-triol; SCHEMBL13350313; (-)- epicatechin; (3R)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-2H-1-BENZOPYRAN-3,5,7-TRIOL; (.+-.)-Epicatechol; E4018_SIGMA; CHEBI:28466; NSC81162; Spectrum4_000949; 525952_ALDRICH; NSC-81162; DivK1c_006363; 2545-08-6; (-)-(2R:3R)-5,7,3',4'-Tetrahydroxyflavan-3-ol; (−)-Epicatechin; AC1L5SMJ; Lopac-C-1251; NCGC00016415-02; (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; (3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol; Spectrum5_000929; l-Acacatechin; AIDS001347; E1753_SIGMA; 39263_FLUKA; (-)epicatechin ; Epicatechin; 2H-1-Benzopyran-3,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-; Spectrum2_000675; 490-46-0; KBio3_001126; KBio2_000639; Prestwick_203; (−)-cis-3,3′,4′,5,7-Pentahydroxyflavane; NCGC00016415-01; (-)-epicatechin ; Epicatechin-(-); SDCCGMLS-0066927.P001; CAS-7295-85-4; (- )- epicatechin; 2-(3,4-Dihydroxyphenyl)-2,3,4-trihydro-3,5,7-trihydroxychromene; SPBio_000769; L-Epicatechin; epi-Catechol; Oprea1_209947; NSC-81161; (-) epicatechin; SPECTRUM210206; BSPBio_001626; (2R,3R)-(-)-Epicatechin; Spectrum_000159; (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol; epi-Catechin; CAS-154-23-4; ACon1_001106; Epicatechol, (-)- |
C15H14O6 |
290.27 |
C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O |