Summary

IMPPAT Phytochemical identifier: IMPHY008376

Phytochemical name: Nobotanin B

Synonymous chemical names:
nobotanin b, nobotanins b

External chemical identifiers:
CID:16129739

---

Chemical structure information

SMILES:
O[C@@H]1O[C@H](COC(=O)c2cc(O)c(c(c2)O)OC(=O)c2cc(O)c(c(c2)O)O)[C@H]([C@H]2[C@H]1OC(=O)c1cc(O)c(c(c1-c1c(C(=O)O2)cc(c(c1O)O)O)O)O)OC(=O)c1cc(O)c(c(c1Oc1cc2C(=O)O[C@H]3[C@@H](O[C@H]4[C@H]([C@@H]3OC(=O)c3c(-c2c(c1O)O)c(O)c(c(c3)O)O)OC(=O)c1cc(O)c(c(c1-c1c(C(=O)OC4)cc(c(c1O)O)O)O)O)OC(=O)c1cc(O)c(c(c1)O)O)O)O

InChI:
InChI=1S/C82H56O52/c83-26-1-17(2-27(84)47(26)95)72(112)127-64-36(93)5-16(6-37(64)94)71(111)122-14-39-65(67-69(81(121)125-39)132-78(118)23-11-34(91)52(100)59(107)44(23)43-21(76(116)130-67)9-32(89)51(99)58(43)106)129-80(120)25-12-35(92)54(102)62(110)63(25)124-38-13-24-46(61(109)55(38)103)45-22(10-33(90)53(101)60(45)108)77(117)131-68-66-40(126-82(70(68)133-79(24)119)134-73(113)18-3-28(85)48(96)29(86)4-18)15-123-74(114)19-7-30(87)49(97)56(104)41(19)42-20(75(115)128-66)8-31(88)50(98)57(42)105/h1-13,39-40,65-70,81-110,121H,14-15H2/t39-,40-,65-,66-,67+,68+,69-,70-,81-,82+/m1/s1

InChIKey:
UPSJPQLJWPINFL-UUUNESOFSA-N

DeepSMILES:
O[C@@H]O[C@H]COC=O)cccO)ccc6)O))OC=O)cccO)ccc6)O))O))))))))))))))[C@H][C@H][C@H]6OC=O)cccO)ccc6-ccC=O)O%14))cccc6O))O))O))))))O))O)))))))))OC=O)cccO)ccc6OcccC=O)O[C@H][C@@H]O[C@H][C@H][C@@H]6OC=O)cc-c%14cc%18O))O)))cO)ccc6)O))O))))))))OC=O)cccO)ccc6-ccC=O)OC%15)))cccc6O))O))O))))))O))O))))))))))OC=O)cccO)ccc6)O))O))))))))))))))))O))O

Functional groups:
CO[C@H](C)O, cC(=O)OC, cC(=O)O[C@@H](C)OC, cO, cOC(c)=O, cOc

---

Molecular scaffolds

Scaffold Graph/Node/Bond level:
O=C(OCC1OCC2OC(=O)c3ccccc3-c3ccccc3C(=O)OC2C1OC(=O)c1ccccc1Oc1ccc2c(c1)C(=O)OC1C(OC(=O)c3ccccc3)OC3COC(=O)c4ccccc4-c4ccccc4C(=O)OC3C1OC(=O)c1ccccc1-2)c1ccc(OC(=O)c2ccccc2)cc1

Scaffold Graph/Node level:
OC(OCC1OCC2OC(O)C3CCCCC3C3CCCCC3C(O)OC2C1OC(O)C1CCCCC1OC1CCC2C(C1)C(O)OC1C(OC(O)C3CCCCC3)OC3COC(O)C4CCCCC4C4CCCCC4C(O)OC3C1OC(O)C1CCCCC12)C1CCC(OC(O)C2CCCCC2)CC1

Scaffold Graph level:
CC(CCC1CCC2CC(C)C3CCCCC3C3CCCCC3C(C)CC2C1CC(C)C1CCCCC1CC1CCC2C(C1)C(C)CC1C(CC(C)C3CCCCC3)CC3CCC(C)C4CCCCC4C4CCCCC4C(C)CC3C1CC(C)C1CCCCC12)C1CCC(CC(C)C2CCCCC2)CC1

---

Chemical classification

ClassyFire Kingdom: Organic compounds

ClassyFire Superclass: Phenylpropanoids and polyketides

ClassyFire Class: Tannins

ClassyFire Subclass: Hydrolyzable tannins

NP Classifier Biosynthetic pathway: Shikimates and Phenylpropanoids

NP Classifier Superclass: Phenolic acids (C6-C1)

NP Classifier Class: Gallotannins

NP-Likeness score: 0.789

---

Chemical structure download