C. Nmr-(-?, CDCl 3 , 100 MHz) 213, pp.27-34

C. Nmr-mhz, C-1), 63.1 (C- 1), pp.13-21

C. Nmr-(-?, CDCl 3 , 100 MHz) 135

C. Nmr-(-?, CDCl 3 , 100 MHz) 133

C. Nmr-(-?, CDCl 3 , 100 MHz) 139, pp.51-58

2. Hz and H. , 64 (s, 3H, CH 3 -4), pp.3-5

C. Nmr-(-?, CDCl 3 , 100 MHz) 214, pp.31-35

C. Nmr-(-?, CDCl 3 , 100 MHz) 215, pp.24-31

C. Nmr-(-?, CDCl 3 , 100 MHz

C. Nmr-(-?, CDCl 3 , 100 MHz) Taxol numbering 146

C. Nmr-(-?, CDCl 3 , 100 MHz) Taxol numbering 155

C. Nmr-(-?, CDCl 3 , 100 MHz) 140, pp.26-32

C. Nmr-(-?, CDCl 3 , 100 MHz) 204, pp.3-7

C. Nmr-(-?, CDCl 3 , 100 MHz) 173.3 (C-1), pp.28-35

C. Nmr-(-?, CDCl 3 , 100 MHz) 207, pp.22-27

C. Nmr-(-?, CDCl 3 , 100 MHz) 215.1 (C-1), pp.22-25

6. Hz, ArCH(CH 3 ) 2 ), 0.90 (s, 3H, pp.3-6

M. Ci, NH 3 ) Calcd

1. Hz, 24 (s, 1H, OH-1), 3.06 (t, J = 6.4 Hz, 2H, H-10'), 2.79 (s, 1H, pp.6030-6034

C. Nmr, 5 (C-13' or C-13), CDCl 3 , 100 MHz) Taxol numbering 147, pp.36-43

6. Hz, H. Hz, 3. , and H. , 54 (m, 1H, H-13'), 5.37 (dd, J = 13, Hz, vol.746928, issue.1, pp.317645-56163, 1976.

C. Nmr, C-11 or C- 12), CDCl 3 , 100 MHz) Taxol numbering 155 127.8 (C-Ar), 127.0 (C-Ar), pp.131-134

4. *. Dt and J. =. , 6-(3-hydroxypropyl)-6-methylcyclohex-1-enyl)-4- (2-methylpent-3-yn-2-yl)-1,3-dioxolan-2-one 610 (t, J = 4.1 Hz, 1H, H-4), 5.51 (m, 1H, H-13'), 5.40 (m, 1H, H-13), 5.29 (s, 1H, pp.6138-6139, 1975.

C. Nmr-(-?, CDCl 3 , 100 MHz) Taxol numbering 155C-3), 131.3, 128.0 (C-13, C-13'), pp.79-85

C. Nmr, 92.0 (C-11 or C-12)C-12 or C-11), 79.7 (C-1), 42.6 (C-6), 42, CDCl 3 , 100 MHz) Taxol numbering 154, pp.2-53

2. Hz, H. , J. =. , and H. , 70 (dd, J = 6.3, 0.9 Hz, 3H, H-13''), 1.47-1.65 (m, 4H, H-6, H-7), 1.35 (s, 3H, H-18), 1.27 (s, 3H, CH 3 -15), 1.25 (s, 3H, CH 3 -15), 1.12 (s, 3H, CH 3 -8) 8.07 (d, 6.49 (t, J = 3.9 Hz, 2H, H-4), 5.97 (s, 1H, H-2), 5.78-5.89 (m, 1H, H-10 or H-13')), 5.05 (m, 2H, H-10'), 2.85 (s, 1H, OH), 2.50 (t, J = 8.2 Hz, pp.6-5397

C. Nmr-(-?, CDCl 3 , 100 MHz) Taxol numbering 165, pp.85-86

2. Hz and H. , 02 (s, 1H H-10 or H-13), 5.63 (m, 1H, H-13 or H-10), 3.25 (dd, J = 13, dd, J = 15.9, 7.8 Hz, 1H, H-9 or H-14), 2.51 (s, 1H, OH), 2.32 (dd, J = 16.5, 4.8 Hz, 1H, H-9 or H-14), p.170014, 1981.

C. Nmr, C-Ar), 130.0 (C-Ar), 129.6 (C-10 or C-13), CDCl 3 , 100 MHz) Taxol numbering 164, pp.41-80

C. Nmr-(-?, CDCl 3 , 100 MHz) 134

C. Nmr-(-?, CDCl 3 , 100 MHz) 135, pp.22-30

C. Nmr-(-?, CDCl 3 , 100 MHz, pp.52-53

C. Nmr-(-?, CDCl 3 , 100 MHz) 170.5 (CH 3 -CO)

C. Nmr-(-?, CDCl 3 , 100 MHz) 135, 26.0 (Si-C(CH 3 ) 3 )

C. Nmr-(-?, CDCl 3 , 100 MHz) 166, pp.6-9

C. Nmr-(-?, CDCl 3 , 100 MHz) 165, pp.22-28

1. Hz and H. , 44 (m, 2H, H-5), 1.20-1.60 (m, 6H, p.81

C. Nmr-(-?, CDCl 3 , 100 MHz) 166, pp.4-8

2. , H. , 3. , H. -ar, 2. et al., 26 (s, 1H82 (s, 1H, 5 Hz, 1H, H-3), 3.79 (s, 3H, p.77637804

C. Nmr-(-?, CDCl 3 , 100 MHz) 167.0 (C-5), pp.71-71