Acylated anthocyanins from organic purple-fleshed sweet potato (Ipomoea batatas (L.) Lam) produced in Brazil

Jesus, Monalisa Santana Coelho de; Santiago, Manuela Cristina Pessanha de Araújo; Pacheco, Sidney; Gouvêa, Ana Cristina Miranda Senna; Nascimento, Luzimar da Silva de Mattos do; Borguini, Renata Galhardo; Guerra, José Guilherme Marinho; Espindola, José Antonio Azevedo; Godoy, Ronoel Luiz de Oliveira

doi:10.1590/1678-992X-2019-0309

Monalisa Santana Coelho de Jesus ^** Corresponding author <monalisa.coelho@embrapa.br>

Embrapa Agroindústria de Alimentos, Av. das Américas, 29501 – 23020-470 – Rio de Janeiro, RJ – Brasil.

http://orcid.org/0000-0001-5131-9167

Manuela Cristina Pessanha de Araújo Santiago

Embrapa Agroindústria de Alimentos, Av. das Américas, 29501 – 23020-470 – Rio de Janeiro, RJ – Brasil.

http://orcid.org/0000-0003-4459-2258

Sidney Pacheco

Embrapa Agroindústria de Alimentos, Av. das Américas, 29501 – 23020-470 – Rio de Janeiro, RJ – Brasil.

http://orcid.org/0000-0002-4248-2365

Ana Cristina Miranda Senna Gouvêa

Embrapa Agroindústria de Alimentos, Av. das Américas, 29501 – 23020-470 – Rio de Janeiro, RJ – Brasil.

http://orcid.org/0000-0003-1514-3912

Luzimar da Silva de Mattos do Nascimento

Embrapa Agroindústria de Alimentos, Av. das Américas, 29501 – 23020-470 – Rio de Janeiro, RJ – Brasil.

http://orcid.org/0000-0002-9487-0634

Renata Galhardo Borguini

Embrapa Agroindústria de Alimentos, Av. das Américas, 29501 – 23020-470 – Rio de Janeiro, RJ – Brasil.

http://orcid.org/0000-0001-9898-0075

José Guilherme Marinho Guerra

Embrapa Agrobiologia, Rod. BR-465, km 7 – 23897-970 – Seropédica, RJ – Brasil.

http://orcid.org/0000-0002-3532-9661

José Antonio Azevedo Espindola

Embrapa Agrobiologia, Rod. BR-465, km 7 – 23897-970 – Seropédica, RJ – Brasil.

http://orcid.org/0000-0003-0565-6511

Ronoel Luiz de Oliveira Godoy

Embrapa Agroindústria de Alimentos, Av. das Américas, 29501 – 23020-470 – Rio de Janeiro, RJ – Brasil.

http://orcid.org/0000-0002-7506-8240

* Corresponding author <monalisa.coelho@embrapa.br>

Authors’ Contributions

Conceptualization: Jesus, M.S.C.; Santiago, M.C.P.A.; Pacheco, S.; Gouvêa, A.C.M.S.; Nascimento, L.S.M.; Borguini, R.G.; Guerra, J.G.M.; Espindola, J.A.A.; Godoy, R.L.O. Data acquisition: Jesus, M.S.C.; Santiago, M.C.P.A.; Pacheco, S.; Nascimento, L.S.M.; Borguini, R.G. Design of methodology: Jesus, M.S.C.; Guerra, J.G.M.; Espindola, J.A.A.; Godoy, R.L.O. Writing and editing: Jesus, M.S.C.; Santiago, M.C.P.A.; Pacheco, S.; Gouvêa, A.C.M.S.; Nascimento, L.S.M.; Borguini, R.G.; Guerra, J.G.M.; Espindola, J.A.A.; Godoy, R.L.O.

Edited by: Pedro Esteves Duarte Augusto

Anthocyanin N°	Peak N°	t_R (min)	M⁺ (m/z)	Fragment ions (m/z)	λ_UV/Vis max (nm)	Compound / Molecular Formula
1	1	3.62	907.2524	745.2003, 463.1253, 301.0712	280, 321, 518	Peonidin 3-O-(6”-O-p-hydroxybenzoyl sophoroside)-5-O-glucoside / C₄₁H₄₇O₂₃
2	2	3.76	1179.3862	1119.3651, 973.3016, 841.2552, 737.2061, 601.1586, 505.1393, 301.0712	284, 322, 524	Unidentified Anthocyanin (Peonidin derivative)*
3	3	4.33	949.2623	787.2089, 449.1082, 287.0556	282, 308, 531	Cyanidin 3-O-(6”-O-feruloyl sophoroside)-5-O-glucoside / C₄₃H₄₉O₂₄
4	3	4.33	909.2081	729.1376, 627.1047, 567.0831, 393.0292, 367.0496, 349.0400, 301.0712	282, 308, 531	Unidentified Anthocyanin (Peonidin derivative)*
5	4	5.18	961.3010	801.2238, 519.1119, 463.1237, 301.0712	300, 324, 532	Unidentified Anthocyanin (Peonidin derivative)*
6	5	6.62	963.2841	801.2299, 463.1262, 301.0712	280, 327, 520	Peonidin 3-O-(6”-O-feruloyl sophoroside)-5-O-glucoside / C₄₄H₅₁O₂₄
7	5	6.62	1097.2838	935.2285, 449.1088, 287.0556	280, 327, 520	Cyanidin 3-O-(6”,6”’-O-dicaffeoyl sophoroside)-5-O-glucoside / C₅₁H₅₃O₂₇
8	6	7.86	961.2571	801.2265, 463.1236, 301.0712	283, 320, 534	Unidentified Anthocyanin (Peonidin derivative)*
9	6	7.86	1055.2709	893.2127, 449.1088, 287.0556	283, 320, 534	Cyanidin 3-O-(6-O-caffeoyl-6-O-p-hydroxybenzoyl sophoroside)-5-O-glucoside /C₄₉H₅₁O₂₆
10	7	9.92	1111.2947	949.2388, 449.1076, 287.0556	280, 321, 534	Cyanidin 3-O-(6-O-caffeoyl-6-O-feruloyl sophoroside)-5-O-glucoside / C₅₂H₅₅O₂₇
11	7	9.92	1125.3098	963.2556, 463.1238, 301.0712	280, 321, 534	Peonidin 3-O-(6”-O-caffeoyl-6”’-O-feruloyl sophoroside)-5-O-glucoside / C₅₃H₅₇O₂₇
12	8	11.11	1111.3011	949.2415, 463.1253, 301.0712	281, 319, 526	Peonidin 3-O-(6”,6”’O-dicaffeoyl sophoroside)-5-O-glucoside / C₅₂H₅₅O₂₇
13	8	11.11	1099.3037	937.2398, 463.1247, 301.0712	281, 319, 526	Peonidin 3-O-(6-O-caffeoyl-6-O-vaniloyl sophoroside)-5-O-glucoside / C₅₁H₅₅O₂₇
14	8	11.11	949.2988	787.2139, 463.1235, 301.0712	281, 319, 526	Peonidin 3-O-(6”-O-caffeoyl sophoroside)-5-O-glucoside / C₄₃H₄₉O₂₄
15	8	11.11	963.3345	801.2732, 639.2275, 579.2079, 513.1323, 301.0712	281, 319, 526	Unidentified Anthocyanin (Peonidin derivative)*
16	9	11.66	1069.2830	907.2289, 463.1239, 301.0712	282, 324, 531	Peonidin 3-O-(6-O-caffeoyl-6-O-p-hydroxybenzoyl sophoroside)-5-O-glucoside /C₅₀H₅₃O₂₆
17	10	14.12	1123.2932	961.2393, 943.2283, 605.1298, 479.0979, 301.0712	285, 326, 531	Unidentified Anthocyanin (Peonidin derivative)*
18	10	14.20	1125.3123	963.2538, 463.1229, 301.0712	285, 326, 531	Peonidin 3-O-(6”-O-feruloyl -6”’-O- caffeoyl sophoroside)-5-O-glucoside / C₅₃H₅₇O₂₇
19	11	15.59	1053.2903	891.2363, 463.1245, 301.0712	280, 325, 532	Peonidin 3-O-(6-O-coumaroyl-6-O-p-hydroxybenzoyl sophoroside)-5-O-glucoside / C₅₀ H₅₃O₂₅
20	12	16.00	1083.3026	921.2470, 463.1245, 301.0712	285, 324, 531	Peonidin 3-O-(6-O-p-hydroxybenzoyl -6-O-feruloyl sophoroside)-5-O-glucoside / C₅₁H₅₅O₂₆
21	13	16.56	1109.3230	947.2606, 463.1236, 301.0712	280, 337, 528	Peonidin 3-O-(6-O-feruloyl-6-O-coumaroyl sophoroside)-5-O-glucoside / C₅₃H₅₇O₂₆
22	14	16.84	1139.3292	977.2733, 463.1246, 301.0712	287, 330, 532	Peonidin 3-O-(6”,6”’-O-diferuloyl sophoroside)-5-O-glucoside / C₅₄H₅₉O₂₇

[1] * Corresponding author <monalisa.coelho@embrapa.br>

Brasil

Brasil

Acylated anthocyanins from organic purple-fleshed sweet potato (Ipomoea batatas (L.) Lam) produced in Brazil

ABSTRACT