SCOPUS 정보 검색 플랫폼

Synlett

Volumn , Issue 8, 2008, Pages 1189-1192

First asymmetric synthesis of piperidine alkaloid (-)-morusimic acid D

(4) Yu, De Sheng a Xu, Wei An a Liu, Liang Xian a Huang, Pei Qiang a,b

a XIAMEN UNIVERSITY (China)

b NANKAI UNIVERSITY (China)

Author keywords

Aldol reaction; Alkaloids; Asymmetric synthesis; Imides; Morusimic acid D; N acyliminium ions; Piperidines

Indexed keywords

3 HYDROXYGLUTARIMIDE; ALKALOID DERIVATIVE; GLUTARIMIDE DERIVATIVE; MORUSIMIC ACID D; PIPERIDINE DERIVATIVE;

ALDOL REACTION; ALKYLATION; ARTICLE; ASYMMETRIC SYNTHESIS; CHIRALITY; METHYLATION; STEREOCHEMISTRY;

EID: 44349092998 PISSN: 09365214 EISSN: None Source Type: Journal
DOI: 10.1055/s-2008-1072737 Document Type: Article

Times cited : (25)

References (71)

1
- 77957051048
- For reviews on the piperidine alkaloids, see: a, Brossi, A, Ed, Academic Press: New York
- For reviews on the piperidine alkaloids, see: (a) Strunz, G. M.; Findlay, J. A. Pyridine and Piperidine Alkaloids, In The Alkaloids, Vol. 26; Brossi, A., Ed.; Academic Press: New York, 1985, 89.
- (1985) Pyridine and Piperidine Alkaloids, In The Alkaloids , vol.26 , pp. 89
- Strunz, G.M.¹ Findlay, J.A.²

2
- 0004228346
- Brossi, A, Ed, Academic Press: New York
- (b) Numata, A.; Ibuka, T. In The Alkaloids, Vol. 31; Brossi, A., Ed.; Academic Press: New York, 1987.
- (1987) The Alkaloids , vol.31
- Numata, A.¹ Ibuka, T.²

3
- 77957037489
- Pyridine and Piperidine Alkaloids: An Update
- Pelletier, S. W, Ed, Elsevier Science: Oxford
- (c) Schneider, M. Pyridine and Piperidine Alkaloids: An Update, In Alkaloids: Chemical and Biochemical Perspectives, Vol. 10; Pelletier, S. W., Ed.; Elsevier Science: Oxford, 1996, 155.
- (1996) Alkaloids: Chemical and Biochemical Perspectives , vol.10 , pp. 155
- Schneider, M.¹

4
- 0033486233
- (d) Michael, J. P. Nat. Prod. Rep. 1999, 16, 675.
- (1999) Nat. Prod. Rep , vol.16 , pp. 675
- Michael, J.P.¹

5
- 33748495141
- For reviews on the syntheses of piperidines, see: a
- For reviews on the syntheses of piperidines, see: (a) Nadin, A. J. Chem. Soc., Perkin Trans. 1 1998, 3493.
- (1998) J. Chem. Soc., Perkin Trans. 1 , pp. 3493
- Nadin, A.¹

6
- 0033536632
- (b) Zhou, W. S.; Lu, Z. H.; Xu, Y. M.; Liao, L. X.; Wang, Z. M. Tetrahedron 1999, 55, 11959.
- (1999) Tetrahedron , vol.55 , pp. 11959
- Zhou, W.S.¹ Lu, Z.H.² Xu, Y.M.³ Liao, L.X.⁴ Wang, Z.M.⁵

7
- 0033709712
- (c) Laschat, S.; Dickner, T. Synthesis 2000, 1781.
- (2000) Synthesis , pp. 1781
- Laschat, S.¹ Dickner, T.²

8
- 0036254405
- (d) Toyooka, N.; Nemoto, H. Drugs Future 2002, 27, 143.
- (2002) Drugs Future , vol.27 , pp. 143
- Toyooka, N.¹ Nemoto, H.²

9
- 0037459890
- (e) Weintraub, P. M.; Sabol, J. S.; Kane, J. M.; Borcherding, D. R. Tetrahedron 2003, 59, 2953.
- (2003) Tetrahedron , vol.59 , pp. 2953
- Weintraub, P.M.¹ Sabol, J.S.² Kane, J.M.³ Borcherding, D.R.⁴

10
- 0141925985
- (f) Felpin, F.-X.; Lebreton, J. Eur. J. Org. Chem. 2003, 3693.
- (2003) Eur. J. Org. Chem , pp. 3693
- Felpin, F.-X.¹ Lebreton, J.²

11
- 0842268019
- (g) Buffat, M. G. P. Tetrahedron 2004, 60, 1701.
- (2004) Tetrahedron , vol.60 , pp. 1701
- Buffat, M.G.P.¹

12
- 0027289552
- (a) Lu, Z. H.; Zhou, W. S. Tetrahedron 1993, 49, 4659.
- (1993) Tetrahedron , vol.49 , pp. 4659
- Lu, Z.H.¹ Zhou, W.S.²

13
- 0041743187
- (b) Lee, H. K.; Chun, J. S.; Pak, C. S. Tetrahedron 2003, 59, 6445.
- (2003) Tetrahedron , vol.59 , pp. 6445
- Lee, H.K.¹ Chun, J.S.² Pak, C.S.³

14
- 0242543832
- (c) Sato, T.; Aoyagi, S.; Kibayashi, C. Org. Lett. 2003, 5, 3839.
- (2003) Org. Lett , vol.5 , pp. 3839
- Sato, T.¹ Aoyagi, S.² Kibayashi, C.³

15
- 0742322011
- (d) Randl, S.; Blechert, S. Tetrahedron Lett. 2004, 45, 1167.
- (2004) Tetrahedron Lett , vol.45 , pp. 1167
- Randl, S.¹ Blechert, S.²

16
- 27644547805
- (e) Lemire, A.; Charette, A. B. Org. Lett. 2005, 7, 2747.
- (2005) Org. Lett , vol.7 , pp. 2747
- Lemire, A.¹ Charette, A.B.²

17
- 33750453788
- (f) Leverett, C. A.; Cassidy, M. P.; Padwa, A. J. Org. Chem. 2006, 71, 8591.
- (2006) J. Org. Chem , vol.71 , pp. 8591
- Leverett, C.A.¹ Cassidy, M.P.² Padwa, A.³

18
- 0030814736
- (a) Ha, J. D.; Lee, D.; Cha, J. K. J. Org. Chem. 1997, 62, 4550.
- (1997) J. Org. Chem , vol.62 , pp. 4550
- Ha, J.D.¹ Lee, D.² Cha, J.K.³

19
- 0037163334
- (b) Sengupta, S.; Mondal, S. Tetrahedron 2002, 58, 7983.
- (2002) Tetrahedron , vol.58 , pp. 7983
- Sengupta, S.¹ Mondal, S.²

20
- 0037017027
- (c) Bailey, P.; Smith, P. D.; Morgan, K. M.; Rosair, G. M. Tetrahedron Lett. 2002, 43, 1071.
- (2002) Tetrahedron Lett , vol.43 , pp. 1071
- Bailey, P.¹ Smith, P.D.² Morgan, K.M.³ Rosair, G.M.⁴

21
- 0028260784
- (a) Takao, K.-i.; Nigawara, Y.; Nishino, E.; Takagi, I.; Maeda, K.; Tadano, K.-i.; Ogawa, S. Tetrahedron 1994, 50, 5681.
- (1994) Tetrahedron , vol.50 , pp. 5681
- Takao, K.-I.¹ Nigawara, Y.² Nishino, E.³ Takagi, I.⁴ Maeda, K.⁵ Tadano, K.-I.⁶ Ogawa, S.⁷

22
- 0030961411
- (b) Luker, T.; Hiemstra, H.; Speckamp, W. N. J. Org. Chem. 1997, 62, 3592.
- (1997) J. Org. Chem , vol.62 , pp. 3592
- Luker, T.¹ Hiemstra, H.² Speckamp, W.N.³

23
- 0032582591
- (c) Ojima, I.; Vidal, E. S. J. Org. Chem. 1998, 63, 7999.
- (1998) J. Org. Chem , vol.63 , pp. 7999
- Ojima, I.¹ Vidal, E.S.²

24
- 0033603564
- (d) Toyooka, N.; Yoshida, Y.; Yotssui, Y.; Momose, T. J. Org. Chem. 1999, 64, 4914.
- (1999) J. Org. Chem , vol.64 , pp. 4914
- Toyooka, N.¹ Yoshida, Y.² Yotssui, Y.³ Momose, T.⁴

25
- 0032792043
- (e) Herdeis, C.; Telser, J. Eur. J. Org. Chem. 1999, 1407.
- (1999) Eur. J. Org. Chem , pp. 1407
- Herdeis, C.¹ Telser, J.²

26
- 0035843367
- (f) Datta, A.; Kumar, J. S. R.; Roy, S. Tetrahedron 2001, 57, 1169.
- (2001) Tetrahedron , vol.57 , pp. 1169
- Datta, A.¹ Kumar, J.S.R.² Roy, S.³

27
- 0035812743
- (g) Comins, D. L.; Sandelier, M. J.; Grillo, T. A. J. Org. Chem. 2001, 66, 6829.
- (2001) J. Org. Chem , vol.66 , pp. 6829
- Comins, D.L.¹ Sandelier, M.J.² Grillo, T.A.³

28
- 0037023406
- (h) Cossy, J.; Willis, C.; Bellosta, V.; BouzBouz, S. J. Org. Chem. 2002, 67, 1982.
- (1982) J. Org. Chem , vol.2002 , pp. 67
- Cossy, J.¹ Willis, C.² Bellosta, V.³ BouzBouz, S.⁴

29
- 0141507075
- (i) Dransfield, P. J.; Gore, P. M.; Prokeš, I.; Shipman, M.; Slawin, A. M. Z. Org. Biomol. Chem. 2003, 1, 2723.
- (2003) Org. Biomol. Chem , vol.1 , pp. 2723
- Dransfield, P.J.¹ Gore, P.M.² Prokeš, I.³ Shipman, M.⁴ Slawin, A.M.Z.⁵

30
- 0346366640
- (j) Chavan, S. P.; Praveen, C. Tetrahedron Lett. 2004, 45, 421.
- (2004) Tetrahedron Lett , vol.45 , pp. 421
- Chavan, S.P.¹ Praveen, C.²

31
- 29844447729
- (k) Jourdant, A.; Zhu, J. P. Heterocycles 2004, 64, 249.
- (2004) Heterocycles , vol.64 , pp. 249
- Jourdant, A.¹ Zhu, J.P.²

32
- 3042704348
- (l) Wang, Q.; Sasaki, N. A. J. Org. Chem. 2004, 69, 4767.
- (2004) J. Org. Chem , vol.69 , pp. 4767
- Wang, Q.¹ Sasaki, N.A.²

33
- 34547682313
- (m) Kim, I. S.; Ryu, C. B.; Li, Q. R.; Zee, O. P.; Jung, Y. H. Tetrahedron Lett. 2007, 48, 6258.
- (2007) Tetrahedron Lett , vol.48 , pp. 6258
- Kim, I.S.¹ Ryu, C.B.² Li, Q.R.³ Zee, O.P.⁴ Jung, Y.H.⁵

34
- 34748864100
- (n) Fuhshuku, K.-i.; Mori, K. Tetrahedron: Asymmetry 2007, 18, 2104.
- (2007) Tetrahedron: Asymmetry , vol.18 , pp. 2104
- Fuhshuku, K.-I.¹ Mori, K.²

35
- 0030583520
- Bayquen, A. V.; Read, R. W. Tetrahedron 1996, 52, 13467.
- (1996) Tetrahedron , vol.52 , pp. 13467
- Bayquen, A.V.¹ Read, R.W.²

36
- 0033601457
- (a) Toyooka, N.; Yotsui, Y.; Yoshida, Y.; Momose, T.; Nemoto, H. Tetrahedron 1999, 55, 15209.
- (1999) Tetrahedron , vol.55 , pp. 15209
- Toyooka, N.¹ Yotsui, Y.² Yoshida, Y.³ Momose, T.⁴ Nemoto, H.⁵

37
- 0000490780
- (b) Ha, J. D.; Cha, J. K. J. Am. Chem. Soc. 1999, 121, 10012.
- (1999) J. Am. Chem. Soc , vol.121 , pp. 10012
- Ha, J.D.¹ Cha, J.K.²

38
- 0037934623
- (c) Agami, C.; Couty, F.; Evano, G.; Darro, F.; Kiss, R. Eur. J. Org. Chem. 2003, 2062.
- (2003) Eur. J. Org. Chem , pp. 2062
- Agami, C.¹ Couty, F.² Evano, G.³ Darro, F.⁴ Kiss, R.⁵

39
- 33747410129
- Pu, X. T.; Ma, D. W. J. Org. Chem. 2006, 71, 6562.
- (2006) J. Org. Chem , vol.71 , pp. 6562
- Pu, X.T.¹ Ma, D.W.²

40
- 0036482040
- Kusano, G.; Orihara, S.; Tsukamoto, D.; Shibano, M.; Coskun, M.; Guvenc, A.; Erdurak, C. S. Chem. Pharm. Bull. 2002, 50, 185.
- (2002) Chem. Pharm. Bull , vol.50 , pp. 185
- Kusano, G.¹ Orihara, S.² Tsukamoto, D.³ Shibano, M.⁴ Coskun, M.⁵ Guvenc, A.⁶ Erdurak, C.S.⁷

41
- 33846064594
- Recent Advances on the Asymmetric Synthesis of Bioactive 2-Pyrrolidinone-Related Compounds Starting from Enantiomeric Malic Acid
- For accounts on the methodologies, see: a, Vicario, J. L, Badia, D, Carrillo, L, Eds, Research Signpost: Kerala
- For accounts on the methodologies, see: (a) Huang, P.-Q. Recent Advances on the Asymmetric Synthesis of Bioactive 2-Pyrrolidinone-Related Compounds Starting from Enantiomeric Malic Acid, In New Methods for the Asymmetric Synthesis of Nitrogen Heterocycles; Vicario, J. L.; Badia, D.; Carrillo, L., Eds.; Research Signpost: Kerala, 2005, 197.
- (2005) New Methods for the Asymmetric Synthesis of Nitrogen Heterocycles , pp. 197
- Huang, P.-Q.¹

42
- 33744462355
- (b) Huang, P.-Q. Synlett 2006, 1133.
- (2006) Synlett , pp. 1133
- Huang, P.-Q.¹

43
- 33645899298
- Huang, P.-Q.; Guo, Z.-Q.; Ruan, Y.-P. Org. Lett. 2006, 8, 1435.
- (2006) Org. Lett , vol.8 , pp. 1435
- Huang, P.-Q.¹ Guo, Z.-Q.² Ruan, Y.-P.³

44
- 27344447607
- Ruan, Y.-P.; Wei, B.-G.; Xu, X.-Q.; Liu, G.; Yu, D.-S.; Liu, L.-X.; Huang, P.-Q. Chirality 2005, 17, 595.
- (2005) Chirality , vol.17 , pp. 595
- Ruan, Y.-P.¹ Wei, B.-G.² Xu, X.-Q.³ Liu, G.⁴ Yu, D.-S.⁵ Liu, L.-X.⁶ Huang, P.-Q.⁷

45
- 0035858678
- For a recent example, see: a
- For a recent example, see: (a) Jourdant, A.; Zhu, J. Tetrahedron Lett. 2001, 42, 3431.
- (2001) Tetrahedron Lett , vol.42 , pp. 3431
- Jourdant, A.¹ Zhu, J.²

46
- 0000597733
- For amide activation by Boc, see
- (b) For amide activation by Boc, see: Giovannini, A.; Savoia, D.; Umani-Ronchi, A. J. Org. Chem. 1989, 54, 228.
- (1989) J. Org. Chem , vol.54 , pp. 228
- Giovannini, A.¹ Savoia, D.² Umani-Ronchi, A.³

47
- 84989511047
- 3SiH-mediated ionic hydrogenation, see: (a) Kursanov, D. N.; Parnes, Z. N.; Loim, N. M. Synthesis 1974, 633.
- 3SiH-mediated ionic hydrogenation, see: (a) Kursanov, D. N.; Parnes, Z. N.; Loim, N. M. Synthesis 1974, 633.

48
- 33751391316
- For selected examples, see: b
- For selected examples, see: (b) Burgess, L. E.; Meyers, A. I. J. Org. Chem. 1992, 57, 1656.
- (1992) J. Org. Chem , vol.57 , pp. 1656
- Burgess, L.E.¹ Meyers, A.I.²

49
- 0027203377
- (c) Yoda, H.; Kitayama, H.; Yamada, W.; Katagiri, T.; Takabe, K. Tetrahedron: Asymmetry 1993, 4, 1451.
- (1993) Tetrahedron: Asymmetry , vol.4 , pp. 1451
- Yoda, H.¹ Kitayama, H.² Yamada, W.³ Katagiri, T.⁴ Takabe, K.⁵

50
- 84985217471
- (d) Drage, J. S.; Earl, R. A.; Vollhardt, K. P. C. J. Heterocycl. Chem. 1982, 19, 701.
- (1982) J. Heterocycl. Chem , vol.19 , pp. 701
- Drage, J.S.¹ Earl, R.A.² Vollhardt, K.P.C.³

51
- 0001721206
- Yamaura, M.; Suzuki, T.; Hashimoto, H.; Yoshimura, J.; Okamoto, T.; Shin, C. Bull. Chem. Soc. Jpn. 1985, 58, 1413.
- (1985) Bull. Chem. Soc. Jpn , vol.58 , pp. 1413
- Yamaura, M.¹ Suzuki, T.² Hashimoto, H.³ Yoshimura, J.⁴ Okamoto, T.⁵ Shin, C.⁶

52
- 0000252132
- McDougal, P. G.; Rico, J. G.; Oh, Y. I.; Condon, B. D. J. Org. Chem. 1986, 51, 3388.
- (1986) J. Org. Chem , vol.51 , pp. 3388
- McDougal, P.G.¹ Rico, J.G.² Oh, Y.I.³ Condon, B.D.⁴

53
- 0142229025
- Kelly, D. R.; Roberts, S. M.; Newton, R. F. Synth. Commun. 1979, 9, 295.
- (1979) Synth. Commun , vol.9 , pp. 295
- Kelly, D.R.¹ Roberts, S.M.² Newton, R.F.³

54
- 33644528891
- (a) Dess, D. M.; Martin, J. C. J. Org. Chem. 1983, 48, 4155.
- (1983) J. Org. Chem , vol.48 , pp. 4155
- Dess, D.M.¹ Martin, J.C.²

55
- 0033546262
- (b) Frigerio, M.; Santagostino, M.; Sputores, S. J. Org. Chem. 1999, 64, 4537.
- (1999) J. Org. Chem , vol.64 , pp. 4537
- Frigerio, M.¹ Santagostino, M.² Sputores, S.³

56
- 0031041204
- (a) Oetting, J.; Holzkamp, J.; Meyer, H. H.; Pahl, A. Tetrahedron: Asymmetry 1997, 8, 477.
- (1997) Tetrahedron: Asymmetry , vol.8 , pp. 477
- Oetting, J.¹ Holzkamp, J.² Meyer, H.H.³ Pahl, A.⁴

57
- 0037152295
- (b) Singh, R.; Ghosh, S. K. Tetrahedron Lett. 2002, 43, 7711.
- (2002) Tetrahedron Lett , vol.43 , pp. 7711
- Singh, R.¹ Ghosh, S.K.²

58
- 0002049209
- For the use of halogen as a stereodirecting group for the asymmetric ethoxycarbonylmethylation, see: a
- For the use of halogen as a stereodirecting group for the asymmetric ethoxycarbonylmethylation, see: (a) Evans, D. A.; Sjogren, E. B.; Weber, A. E.; Conn, R. E. Tetrahedron Lett. 1987, 28, 39.
- (1987) Tetrahedron Lett , vol.28 , pp. 39
- Evans, D.A.¹ Sjogren, E.B.² Weber, A.E.³ Conn, R.E.⁴

59
- 0034684178
- (b) Evans, D. A.; Fitch, D. M.; Smith, T. E.; Cee, V. J. J. Am. Chem. Soc. 2000, 122, 10033.
- (2000) J. Am. Chem. Soc , vol.122 , pp. 10033
- Evans, D.A.¹ Fitch, D.M.² Smith, T.E.³ Cee, V.J.⁴

60
- 33845374534
- (a) Jadhav, P. K.; Bhat, K. S. P.; Perumal, T.; Brown, H. C. J. Am. Chem. Soc. 1986, 51, 432.
- (1986) J. Am. Chem. Soc , vol.51 , pp. 432
- Jadhav, P.K.¹ Bhat, K.S.P.² Perumal, T.³ Brown, H.C.⁴

61
- 0000814409
- (b) Brown, H. C.; Randad, R. S.; Bhat, K. S.; Zaidlewicz, M.; Racherla, U. S. J. Am. Chem. Soc. 1990, 112, 2389.
- (1990) J. Am. Chem. Soc , vol.112 , pp. 2389
- Brown, H.C.¹ Randad, R.S.² Bhat, K.S.³ Zaidlewicz, M.⁴ Racherla, U.S.⁵

62
- 33751552977
- See also
- (c) See also: Roush, W. R.; Hoong, L. K.; Palmer, M. A. J.; Park, J. C. J. Org. Chem. 1990, 55, 4109.
- (1990) J. Org. Chem , vol.55 , pp. 4109
- Roush, W.R.¹ Hoong, L.K.² Palmer, M.A.J.³ Park, J.C.⁴

63
- 0034635481
- For recent reviews on the asymmetric aldol reaction, see: a
- For recent reviews on the asymmetric aldol reaction, see: (a) Arya, P.; Qin, H. P. Tetrahedron 2000, 56, 917.
- (2000) Tetrahedron , vol.56 , pp. 917
- Arya, P.¹ Qin, H.P.²

64
- 57249083984
- (b) Csákÿ, A. G.; Plumet, J. Chem. Soc. Rev. 2001, 30, 313.
- (2001) Chem. Soc. Rev , vol.30 , pp. 313
- Csákÿ, A.G.¹ Plumet, J.²

65
- 3142679469
- (a) Crimmins, M. T.; She, J. Synlett 2004, 1371.
- (2004) Synlett , pp. 1371
- Crimmins, M.T.¹ She, J.²

66
- 0035830561
- See also: b
- See also: (b) Crimmins, M. T.; King, B. W.; Tabet, E. A.; Chaudhary, K. J. Org. Chem. 2001, 66, 894.
- (2001) J. Org. Chem , vol.66 , pp. 894
- Crimmins, M.T.¹ King, B.W.² Tabet, E.A.³ Chaudhary, K.⁴

67
- 0030882988
- (c) Crimmins, M. T.; King, B. W.; Tabet, E. A. J. Am. Chem. Soc. 1997, 119, 7883.
- (1997) J. Am. Chem. Soc , vol.119 , pp. 7883
- Crimmins, M.T.¹ King, B.W.² Tabet, E.A.³

68
- 2442666548
- Wu, Y. K.; Yang, Y. Q.; Hu, Q. J. Org. Chem. 2004, 69, 3990.
- (2004) J. Org. Chem , vol.69 , pp. 3990
- Wu, Y.K.¹ Yang, Y.Q.² Hu, Q.³

69
- 0001597804
- Evans, D. A.; Britton, T. C.; Ellman, J. A. Tetrahedron Lett. 1987, 28, 6141.
- (1987) Tetrahedron Lett , vol.28 , pp. 6141
- Evans, D.A.¹ Britton, T.C.² Ellman, J.A.³

70
- 0010728465
- Saibaba, R.; Sarma, M. S.; Abushanab, E. Synth. Commun. 1989, 19, 3077.
- (1989) Synth. Commun , vol.19 , pp. 3077
- Saibaba, R.¹ Sarma, M.S.² Abushanab, E.³

71
- 44349129507
- All new compounds gave satisfactory analytical and spectral data. Selected physical and spectral data for morusimic acid D methyl ester (22, pale yellow powder; mp 132-135°C; [α]D 20 -11.3 (c 0.4, CHCl3, IR (film, 3387, 2929, 2854, 1731, 1438, 1380, 1305, 1165, 1061 cm-1. 1H NMR (400 MHz, CD3OD, δ, 1.40 (s, 3 H, 1.22-1.68 (m, 20 H, 2.09 (m, 2 H, 2.30-2.50 (m, 2 H, 2.92 (m, 1 H, 3.08 (m, 1 H, 3.42 (s, 1 H, 3.64 (s, 3 H, 3.95 (m, 1 H, 13C NMR 100 MHz, CD3OD, δ, 16.00, 26.52, 26.56, 28.33, 30.43, 30.48, 30.52, 30.56, 30.59, 32.92, 34.26, 38.05, 43.25, 52.15, 58.49, 59.24, 69.23, 70.70, 173.92. ESI-HRMS: m/z calcd for C19H38NO4 [M, H, 344.2795; found: 344.2798
- +: 344.2795; found: 344.2798.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.