NATURAL PRODUCTS CHEMISTRY
CONTENTS 13 STEROIDS 1 13 1 COMMON STEROIDS 1 13 1 1 ANDROSTANE TYPE STEROIDS 1 13 1 2 PREGNANE TYPE STEROIDS 2 13 1 3 CARDICA GLYCOSIDES 8 13 1 4 CHOLESTANE TYPE STEROIDS 13 13 1 5 ERGOSTANE TYPE STEROIDS 14 13 1 6 ERGOLINE TYPE STEROIDS 16 13 2 SOME ADDITIONAL STEROIDS 20 14 TROPOLONES AND CEREBROSIDES 33 14 1 TROPOLONES 33 14 2 CEREBROSIDES 38 15 MARINE NATURAL PRODUCTS 49 15 1 MARINE TERPENOIDS 49 15 2 MARINE STEROIDS 79 15 2 1 MARINE PREGNANE TYPE STEROIDS 79 15 2 2 MARINE CHOLESTANE TYPE STEROIDS 82 15 2 3 MARINE ERGOSTANE TYPE STEROIDS 94 15 2 4 MARINE STIGMASTANE TYPE STEROIDS 107 15 2 5 SOME ADDITIONAL MARINE STEROIDS 113 15 3 MARINE ALKALOIDS 134 15 4 SOME ADDITIONAL MARINE NATURAL PRODUCTS 153 16 AMINO ACIDS AND SUGARS 169 16 1 AMINO ACIDS 169 16 2 SUGARS 175 13 STEROIDS 13 1 COMMON STEROIDS 13 1 1 ANDROSTANE TYPE STEROIDS TABLE 13 1 1 COMPOUNDS MFS AND TEST SOLVENTS OF ANDROSTANE TYPE STEROIDS 13 1 1 AND 13 1 2 NO COMPOUNDS MFS TEST SOLVENTS REFER ENCES 13 1 1 6 HYDROXYANDROSTA 1 4 DIENE 3 17 DIONE C19H24O3 CDCL3 1 13 1 2 2 3 DIHYDROXYANDROSTAN 16 ONE 2 19 HEMIKETAL C19H28O4 C5D5N 2 TABLE 13 1 2 1H NMR SPECTROSCOPIC DATA OF ANDROSTANE TYPE STEROIDS 13 1 1 AND 13 1 2 H 13 1 1 13 1 2 H 13 1 1 13 1 2 1 6 99 D 10 0 2 40 D 10 8 11 1 65 M 1 35 2 30 D 10 4 1 83 M 2 6 48 DD 1 9 10 3 12 1 26 M 1 85 M 1 60 3 4 38 M 14 1 29 M 1 27 4 6 22 T 1 8 2 01 15 1 59 M 1 96 M 2 15 DD 7 6 18 0 1 85 1 83 5 1 30 16 2 07 DD 10 0 19 0 2 45 DD 9 0 19 0 6 4 49 DDD 1 7 5 5 11 7 1 55 17 1 92 D 16 8 1 20 2 06 D 16 8 7 1 10 M 1 28 18 0 91 S 0 66 S 2 33 DDD 3 7 5 5 12 0 1 43 8 1 85 M 0 85 19 1 21 S 4 10 D 8 0 3 89 D 8 0 9 1 07 M 1 18