Position
𝛿
H
(int.; mult.;
𝐽
(Hz))
𝛿
c
HMQC HMBC 1a 1.80 (1H, m) 37.08 Ha –C1 1, 3, 5, 10 1b 1.01 (1H, m) Hb –C1 1, 3, 5, 10 2a 1.80 (1H, m) 31.3 Ha –C2 1, 3 2b 1.47 (1H, m) Hb –C2 1, 3 3 3.54 (1H, m) 71.3 H–C3 4 2.29 (2H, d, 5) 42.0 H2 –C4 2, 5, 6, 10 5 146.3 6 5.55 (1H, d, 5.0) 123.8 H–C6 4, 7, 8, 10 7 3.81 (1H, brs) 65.4 H–C7 5, 6, 9 8 1.43 (1H, m) 37.5 H–C8 14, 10, 4, 13, 9 9 1.15 (1H, m) 42.3 H–C9 8, 10, 11, 12, 19 10 37.4 11 1.49 (2H, m) 20.7 H2 –C11 9, 10, 12, 13 12a 1.97 (1H, m) 39.2 Ha –C12 9, 13, 14 12b 1.12 (1H, m) Hb –C12 9, 13, 14 13 42.2 14 1.41 (1H, m) 49.4 H–C14 15, 16, 17, 18 15a 1.66 (1H, m) 24.3 Ha –C15 15b 1.08 (1H, m) Ha –C15 16a 1.83 (1H, m) 28.3 Ha –C16 13, 20, 21 16b 1.22 (1H, m) Ha –C16 13, 20, 21 17 1.14 (1H, m) 55.7 H–C17 18, 21, 15, 16 18 0.65 (3H, s) 11.7 H3 –C18 12, 13, 14, 17 19 0.95 (3H, s) 19.2 H3 –C19 1, 2, 9, 10, 11 20 1.33 (1H, m) 36.1 H–C20 17, 18, 23, 24 21 0.89 (3H, d, 6.4) 18.3 H3 –C21 17, 20, 22 22 2.24 (2H, m) 33.8 H2 –C22 23 1.22 (2H, m) 29.8 H2 –C23 22, 24, 25 24 0.93 (1H, m) 49.4 H–C24 29, 26, 27 25 1.64 (1H, m) 29.0 H–C25 24, 26, 27, 28 26 0.81 (3H, m) 19.9 H3 –C26 24, 28 27 0.77 (3H, m) 18.9 H3 –C27 24, 25, 26 28 1.22 (2H, m) 23.1 H2 –C28 23, 24, 25, 27, 29 29 0.83 (3H, m) 12.1 H3 –C29 23, 24, 25, 28