Tulipanin

Tulipanin is an anthocyanin. It is the 3-rutinoside of delphinidin. It can be found in Alstroemeria spp., Berberis spp., Cissus sicyoides, Hymenocallis spp., Manihot utilissima, Meliosma tenuis, Musa acuminata, Ophiopogon japonicus, Petunia exserta, Petunia reitzii, blackcurrant (Ribes nigrum), Schismatoglottis concinna, Secale cereale, Solanum betaceum, Thaumatococcus daniellii, Tulipa spp[1][2] and in eggplants.[3]

Tulipanin

Names
IUPAC name (2S,3R,4S,5S,6R)-2-[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromenylium-3-yl]oxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxane-3,4,5-triol
Other names Delphinidin-3-rutinoside Delphinidin 3-O-rutinoside Delphinidin-3-glucorhamnoside
Identifiers
CAS Number	15674-58-5^Y
3D model (JSmol)	Interactive image
ChemSpider	4590910^N
PubChem CID	5492231
UNII	6I4SV29842^Y
CompTox Dashboard (EPA)	DTXSID80935523
InChI InChI=1S/C27H30O16/c1-8-18(32)21(35)23(37)26(40-8)39-7-17-20(34)22(36)24(38)27(43-17)42-16-6-11-12(29)4-10(28)5-15(11)41-25(16)9-2-13(30)19(33)14(31)3-9/h2-6,8,17-18,20-24,26-27,32,34-38H,7H2,1H3,(H4-,28,29,30,31,33)/p+1/t8-,17+,18-,20+,21+,22-,23+,24+,26+,27+/m0/s1^N Key: PLKUTZNSKRWCCA-LTSKFBHWSA-O^N InChI=1/C27H30O16/c1-8-18(32)21(35)23(37)26(40-8)39-7-17-20(34)22(36)24(38)27(43-17)42-16-6-11-12(29)4-10(28)5-15(11)41-25(16)9-2-13(30)19(33)14(31)3-9/h2-6,8,17-18,20-24,26-27,32,34-38H,7H2,1H3,(H4-,28,29,30,31,33)/p+1/t8-,17+,18-,20+,21+,22-,23+,24+,26+,27+/m0/s1 Key: PLKUTZNSKRWCCA-GKSHWBOKBE
SMILES O(C[C@H]4O[C@@H](Oc2cc3c(O)cc(O)cc3[o+]c2c1cc(O)c(O)c(O)c1)[C@H](O)[C@@H](O)[C@@H]4O)[C@@H]5O[C@H]([C@H](O)[C@@H](O)[C@H]5O)C
Properties
Chemical formula	C27H31ClO16 C27H31O16^+
Molar mass	611.52 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references

References

1. Harborne, The Handbook of Natural Flavonoids, 2, (1999), 1, Anthocyanins
2. Tulipanin on kanaya.naist.jp
3. Structures and Antioxidant Activity of Anthocyanins in Many Accessions of Eggplant and Its Related Species. Keiko Azuma, Akio Ohyama, Katsunari Ippoushi, Takashi Ichiyanagi, Atsuko Takeuchi, Takeo Saito and Hiroyuki Fukuoka, J. Agric. Food Chem., 2008, 56 (21), pp 10154–10159, doi:10.1021/jf801322m