DEPT-135
13C
Spectrum
CDCl3
DEPT-90
DEPT-135
DEPT-90
5
4
13C
Spectrum
3
2
1
DEPT-135
DEPT-90
9/10
11
13C
Spectrum
8
7
6
DEPT-135
DEPT-90
16
13C
Spectrum
15
14
13
12
1H
Spectrum
1-5
2D HSQC
13C
Spectrum
CH3’s
CH2
6
7-10
CH
CH
11
CH
CH
CH
8
9
7
2D HSQC
6
7
8
9/10
6a
10
6b
8
9
7
2D HSQC
6
7
8
9/10
6a
10
6b
5
HSQC
1
2
3
4
5
4
2
3
1
7
dd, 10.3, 3.7
dd 10.1, 9.5
dd 10.3, 9.5
d 3.7 Hz
11
9
6b
8
10
6a
5
4
5 Methyl Groups
CH3-C=O
2
3
1
7
11
9
8
6a
10
6b
6a
8
7
9
11
COSY
10
6b
7
11
9
8
6a
10
6b
6a
Diagonal
8
7
9
11
COSY
10
6b
7
11
9
8
6a
10
6b
6a
COSY
Crosspeak
8
7
9
11
Diagonal
10
6b
7
11
9
8
6a
10
6b
6a
COSY
11
8
8
7
9
11
Diagonal
10
6b
8
11
9
7
8
7
9
COSY
9
8
11
8
11
7
9
8
7
9
COSY
9
7
11
7
11
8
9
6a
10
7
6b
6a
Diagonal
8
7
9
11
COSY
10
10
6b
8
7
6a
10 6b
7
10
7
10
8
11
9
2D HMBC
10
7
6a
H7
6
C6
H6a
H9
7
8
9/10
6b
H11
C9/10
C7
H6b
C7
H7
C8
C9/10
H8
8
11
9
10
6a 6b
7
HMBC
11
7
12
12
9
13
14
15
16
13
6a
14
15
8
H-C-O-CO-CH3
16
6b
5
4
2
3 1
1H
13C
HMBC
12
13
14
15
16
H3C-CO
2
5
4
3 1
1H
6
7
13C
8
9/10
HMBC
11
H-C-O-CO-CH3