Fig. 1
From: Traditional uses, phytochemistry and pharmacology of genus Fritillaria—a review
Structures of various alkaloids of genus Fritillaria: 1. solanidine, 2. kuroyurinidine, 3. impericine, 4. forticine, 5. delavine, 6. persicanidine A, 7. imperialine, 8. dihydroimpranine, 9. impranine, 10. fetisinine, 11. korsevine, 12. verticinone, 13. verticine, 14. ebeiedine, 15. ebeiedinone, 16. chuanbeinone, 17. sinpeinine A, 18. imperialine-3-β-glucoside, 19. dongbeinine, 20. dongbeirine, 21. zhebeinine, 22. peimine, 23. isoverticine, 24. zhebeinone, 25. eduardinine, 26. eduardine, 27. zhebeirine, 28. 3β-hydroxy-5α-jervanin-12-en-6-one, 29. frithunbol A, 30. frithunbol B, 31. yibeinine, 32. yubeinine, 33. hupehenine, 34. yibeinoside, 35. imperialine-3β-D-glucoside, 36. (20R,22R,23R,25R)- 3b,23-dihydroxy-N-methyl-veratram-13(17)- en-6-one 37. sipeimine, 38. ebeiensine, 39–42. yibeinones A-D, 43. peimisine, 44. imperialine-β-N-oxide, 45. isoverticine-β-N-oxide, 46. yibeissine, 47. yibeinoside B, 48. ebeinine, 49. ebeienine, 50. 22S,25S,5α-Vertramine—7(8),12(14)- diene-3β,13β,23β-triol-6-one, 51. 3β,23β-dihydroxy-7,12(14)- dien-5α-veratramin-6-one, 52. (3β,5α,13α,23β)- 7,8,12,14-tetradehydro-5,6,12,13-tetrahydro-3,23-dihydroxyveratraman-6-one, 53. (3β,5α,13α,23β)- 7,8,12,14-tetradehydro-5,6,12,13-tetrahydro-3,13,23-trihydroxyveratraman-6-one 54.3-O-acetoxyverticinone 55. 3-O-acetylverticine, 56. pingbeinine, 57. pingbeininoside, 58. ussurienine, 59. pingbeimunone A, 60. ussuriedine, 61. benzofluoreno[2,1-b] quinolizine cevane-3,6,16,20-tetrol, 62. pingbeimine C, 63. (22R,25S)- solanid-5α-enine-3β,5α,6β-triol, 64. delafrinone, 65. delafrine, 66. ningpeisine, 67. delavine 3-O-β-D-glucopyranoside, 68. persicanidine B 3-O-β-D-glucopyranoside, 69. persicanidine B, 70. (25R)- 23,26-epimino-3β-hydroxy-5α-cholest-23(N)-ene-6,22-dione, 71. (25R)- 22,26-epimino-3β-hydroxy-5α-cholest-22(N)-ene-6,-one 3-O-β-D-glucopyranoside, 72. (25R)- 23,26-epimino-3β-hydroxy-5a-cholest-23(N)- ene-6,22-dione3-O-β-Dglucopyranoside, 73. (20R,25R)- 23,26-epimino-3β-hydroxy-5α-cholest-23(N)- ene-6,22-dione3-O-β-D-glucopyranoside, 74. (20R,25R)- 23,26-epimino-3β-hydroxy-5α-cholest-23(N)- ene-6,22-dione3-O-β-D-glucopyranoside, 75. 15,16-seco-22αH,25βH-solanida-5,14-dien-3β-olO-β-D-glucopyranosyl-(1–4)- β-D-xylopyranoside, 76. 23-isokuroyurinidine 77. hapepunne 3-O-β-cellobioside, 78. siechuansine, 79. taipaienine, 80. puqienine A, 81. puqienine B, 82–84. puqienines C–E, 85. puqienine F, 86. N-dimethylpuqietinone 87. puqietinonoside 88. puqietinone, 89. puqietinedione, 90. 3α—puqiedin-7-ol, 91. lichuanine, 92. lichuanisinine, 93. peimisine-3-O-β-D-glucopyranoside, 94. puqiedinone-3-O-β-D-glucopyranoside, 95–97. frititorines A–C, 98. imperialinol, 99. peimisine-3-O-β-D-glucoside, 100. imperialine-3-O-β-D-glucoside, 101. delavinone, 102. hupehenizioiside