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Table 1 1 H and 13 C NMR data of polyoxin P

From: Novel polyoxins generated by heterologously expressing polyoxin biosynthetic gene cluster in the sanN inactivated mutant of Streptomyces ansochromogenes

Position

1H (δ, mult.,J)

13C (δ)

1

5.734(1H, d, 4.8)

90.6

2

4.366(1H, m)

72.2

3

4.467 (1H, m)

69.9

4

4.224(1H, m)

82.5

5

4.780(1H, d, 4.2)

54.4

6

 

171.4

2′

 

151.7

4′

 

166.4

5′

 

111.7

6′

7.331(1H, s)

138.2

7′

1.828 (3H, s)

11.5

1″

 

169.4

2″

4.194(1H, t, 7.2)

51.7

3″

1.919- 2.107(2H, m)

33.5

4″

4.097-4.086(1H, m)

66.8

5″

3.926-4.030(2H, m)

68.1

6″

 

159.1

  1. *Polyoxin P in D2O,δ in ppm, J in Hz.