| Product Name | CAS Registry Number | Molecular Formula |
|---|---|---|
| Krypton | 7439-90-9 | Kr |
| Krypton-81 | 15678-91-8 | Kr |
| Krypton(II) Difluoride | 13773-81-4 | F2Kr |
| Ks 505A | 131774-53-3 | C61H88O17 |
| KS-Selectride | 67966-25-0 | |
| KU59403 | 845932-30-1 | |
| KU-0058684 | 623578-11-0 | |
| KU-0058948 | 763111-49-5 | C21H21FN4O2 |
| KU 0060648 | 881375-00-4 | C33H34N4O4S |
| KU-0063794 | 938440-64-3 | C25H31N5O4 |
| KU-2285 | 121077-11-0 | |
| KU-55933 | 587871-26-9 | C21H17NO3S2 |
| KU 57788 | 503468-95-9 | C25H19NO3S |
| KU-60019 | 925701-49-1 | C30H33N3O5S |
| Kudinoside D | 173792-61-5 | C47H72O17 |
| Kudinoside H | 35286-58-9 | C41H66O13 |
| Kudzu Root P.E | 5013-01-4 | |
| Kufaprim | 90509-95-8 | C19H24N3O8PS |
| Kuguaglycoside C | 1041631-93-9 | C36H56O8 |
| Kujimycin B | 30042-37-6 | C42H72O16 |
| Kukoamine A | 75288-96-9 | C28H42N4O6 |
| Kukoamine B | 164991-67-7 | C28H42N4O6 |
| Kulonic acid | 50656-67-2 | |
| Kumatakenin | 3301-49-3 | C17H14O6 |
| Kumujancine | 92631-69-1 | C13H10N2O2 |
| Kumujantine | 116064-73-4 | C30H28N4O4 |
| Kumujian A | 72755-19-2 | C14H12N2O2 |
| Kuraridine | 34981-25-4 | C26H30O6 |
| Kurarinol | 855746-98-4 | C26H32O7 |
| Kurarinon | 34981-26-5 | C26H30O6 |
| Kurbissamen oil | 8016-49-7 | |
| Kurilostatin | 138615-24-4 | C20H20BrN3O3S |
| Kushenol A | 99217-63-7 | C25H28O5 |
| Kushenol B | 99217-64-8 | C30H36O6 |
| Kushenol C | 99119-73-0 | C25H26O7 |
| Kushenol E | 99119-72-9 | C25H28O6 |
| Kushenol I | 99119-69-4 | C26H30O7 |
| Kushenol K | 101236-49-1 | C26H32O8 |
| Kushenol L | 101236-50-4 | C25H28O7 |
| Kushenol M | 101236-51-5 | C30H36O7 |
| Kushenol O | 102390-91-0 | C27H30O13 |
| Kushenol Q | 254886-70-9 | C26H32O7 |
| Kushenol R | 254886-71-0 | C26H30O5 |
| Kushenol S | 254886-72-1 | C20H20O5 |
| Kushenol W | 254886-76-5 | C21H22O7 |
| Kushenol X | 254886-77-6 | C25H28O7 |
| Kusunokinin | 58311-20-9 | C21H22O6 |
| Kutkoside | 35988-27-3 | C23H28O13 |
| Kuwanol C | 123702-94-3 | C25H26O6 |
| Kuwanon A | 62949-77-3 | C25H24O6 |