|
|
|
|
|
|
| Noribogaine HCl
C19H24N2O. HCl M.W. 296.42 36.46
I-355
 | | | Naltrexone-d4
C20H19NO4D4 M.W. 345.43
N-013
 |
| Naltrexone HCl
CAS No. 16676-29-2
C20H23NO4. HCl M.W. 341.41 36.46
N-0131
 | | | Nateglinide-d5
CAS No. 105816-04-4
C19H22D5NO3 M.W. 322.46
N-021
 |
| Nateglinide acyl glucuronide
C25H35NO9 M.W. 493.56
N-022
 | | | Nateglinide
C19H27NO3 M.W. 317.43
N-023
 |
| Nateglinide Ethyl Ester
CAS No. N/A
C21H31NO3 M.W. 345.49
N-024
 | | | Nateglinide Ethyl Analog
CAS No. N/A
C18H25NO3 M.W. 303.40
N-025
 |
| Nefazodone HCl
CAS No. 82752-99-6
C25H32ClN5O2.HCl M.W. 506.48
N-031
 | | | Nefazodone-d5 HCl
CAS No. 82752-99-6
C25H27D5ClN5O2.HCl M.W. 511.51
N-032
 |
| Hydroxy Nefazodone HCl
C25H32ClN5O3.HCl M.W. 522.48
N-033
 | | | Hydroxy Nefazodone-d5 HCl
C25H27D5ClN5O3.HCl M.W. 527.51
N-034
 |
| Nefazodone-d6 HCl
CAS No. N/A
C25H26ClN5O2D6 HCl M.W. 476.06 36.46
N-035
 | | | Nefazodone-d6
C25H26ClN5O2D6 M.W. 476.06
N-036
 |
| Nelfinavir-d3
C32H42D3N3O4S M.W. 570.80
N-041
 | | | Nelfinavir Mesylate
CAS No. 159989-65-8
C32H45N3O4S CH4O3S M.W. 567.80 96.11
N-042
 |
| Nelfinavir Oxazole Impurity (Impurity A)
CAS No. 188936-07-4
C26H39N3O4 M.W. 457.62
N-043
 | | | Nelfinavir Sulfoxide Impurity (Impurity B)
CAS No. 1041389-28-9
C32H45N3O5S M.W. 583.80
N-044
 |
| Nelfinavir Sulfone Impurity (Impurity C)
CAS No. 1041389-29-0
C32H45N3O6S M.W. 599.80
N-045
 | | | Nelfinavir Regeoisomer (Impurity D)
CAS No. 1025936-06-1
C32H45N3O4S M.W. 567.80
N-046
 |
| Thiophenol Dimer (Impurity E)
CAS No. 882-33-7
C12H10S2 M.W. 218.34
N-047
 | | | Nelfinavir Hydroxy-tert-butylamide
CAS No. 213135-56-9
C32H45N3O5S M.W. 583.80
N-048
 |
| Nicorandil-d4
CAS No. 65141-46-0
C8H5D4N3O4 M.W. 215.20
N-051
 | | | Naftifine HCl
CAS No. 65473-14-5
C21H21N . HCl M.W. 287.41 36.46
N-053001
 |
| Naftifine-d3 HCl
C21H18ND3 . HCl M.W. 290.43 36.46
N-053002
 | | | Nitisinone
CAS No. 104206-65-7
C14H10F3NO5 M.W. 329.23
N-054001
 |
| Nitisinone-13C6
C813C6H10F3NO5 M.W. 335.17
N-054002
 | | | Neramexane-d6
C11H17ND6 M.W. 175.35
N-055001
 |
| Neramexane
CAS No. 219810-59-0
C11H23N M.W. 169.31
N-055002
 | | | Nicotinic Acid Impurity L (3, 5-Dinitropyridine)
CAS No. 940-06-7
C5H3N3O4 M.W. 169.10
N-056001
 |
| Nomegestrol
CAS No. 58691-88-6
C21H28O3 M.W. 328.46
N-057001
 | | | Nimorazole
CAS No. 6506-37-2
C9H14N4O3 M.W. 226.24
N-058001
 |
| Nimorazole-d4
CAS No. N/A
C9H10N4O3D4 M.W. 230.26
N-058002
 | | | Neotame-d5
CAS No. N/A
C20H25N2O5D5 M.W. 383.50
N-059001
 |
| (R,S)-Anabaseine-d4
C10H8N2D4 M.W. 164.24
N-061
 | | | Nicotinamide
C6H6N2O M.W. 122.13
N-0610
 |
| Nornicotine-d4
CAS No. 66148-18-3
C9H8N2D4 M.W. 152.23
N-0611
 | | | N'-Nitrosonornicotine-d4
CAS No. 66148-19-4
C9H7N3OD4 M.W. 181.23
N-0612
 |
| Nicotine
C10H14N2 M.W. 162.24
N-0613
 | | | Nicotine-d7
C10H7N2D7 M.W. 169.28
N-0614
 |
| Nicotine N-Oxide
C10H14N2O M.W. 178.24
N-0615
 | | | Nicotine N-Glucuronide
C16H22N2O6 M.W. 338.36
N-0616
 |
| Nicotinic acid-acyl-β-D-glucuronide
C12H13NO8 M.W. 299.24
N-0617
 | | | Nicotinuric Acid
C8H8N2O3 M.W. 180.16
N-0618
 |
| Nicotinuric Acid-d4
C8H4N2O3D4 M.W. 184.18
N-0619
 | | | (R,S)-Anabasine-d4
C10H10N2D4 M.W. 166.26
N-062
 |
| Anabasine
C10H14N2 M.W. 162.24
N-0620
 | | | N-Methyl-2-pyridone-5-carboxamide (Nedifloramide)
CAS No. 701-44-0
C7H8N2O2 M.W. 152.15
N-0621
 |
| N-Methyl-2-pyridone-5-carboxamide-d3 (Nedifloramide-d3)
CAS No. 701-44-0 (non-d)
C7H5D3N2O2 M.W. 155.17
N-0622
 | | | N-Methyl-2-Pyridone 5-Carboxylic Acid
C7H7NO3 M.W. 153.14
N-0623
 |
| N-Methyl Nicotinamide
C7H8N2O M.W. 136.15
N-0624
 | | | Nornicotine (3-(2-pyrrolidinyl)pyridine)
C9H12N2 M.W. 148.21
N-0625
 |
| Nicotine Impurity C
C10H12N2O M.W. 176.22
N-0626
 | | | N-Methyl-4-pyridone-3-carboxamide
CAS No. 769-49-3
C7H8N2O2 M.W. 152.15
N-0627
 |
| N-Methyl-4-pyridone-3-carboxamide-d3
CAS No. NA
C7H5N2O2D3 M.W. 155.17
N-0628
 | | | beta Nicotyrine
C10H10N2 M.W. 158.20
N-0629
 |
| (R,S)-Anatabine-d4
C10H8N2D4 M.W. 164.24
N-063
 | | | Mysomine
C9H10N2 M.W. 146.19
N-0630
 |
| Nicotine-d3
CAS No. 69980-24-1
C10H11N2D3 M.W. 165.25
N-064
 | | | Nicotine-d4
CAS No. 350818-69-8
C10H10N2D4 M.W. 166.26
N-065
 |
| Nicotinic Acid-d4
C6HNO2D4 M.W. 127.14
N-066
 | | | Nicotinic acid
C6H5NO2 M.W. 123.11
N-067
 |
| Nicotinamide-N-oxide
C6H6N2O2 M.W. 138.13
N-068
 | | | Nicotinamide-d4
C6H2N2OD4 M.W. 126.15
N-069
 |
| Dehydronifedipine-d6
C17H10D6N2O6 M.W. 350.36
N-071
 | | | Nifedipine-d6
CAS No. 21829-25-4
C17H12D6N2O6 M.W. 352.38
N-072
 |
| Nifedipine metabolite
C16H14N2O7 M.W. 346.30
N-073
 | | | Dehydronifedipine
C17H16N2O6 M.W. 344.33
N-074
 |
| Nifedipine metabolite lactone
C17H14N2O6 M.W. 342.31
N-075
 | | | Dehydronitroso Nifedipine
CAS No. 50428-14-3
C17H16N2O5 M.W. 328.33
N-076
 |
| Nifedipine
CAS No. 21829-25-4
C17H18N2O6 M.W. 346.34
N-077
 | | | 4-Hydroxy nimesulide
CAS No. 109032-22-6
C13H12N2O6S M.W. 324.31
N-081
 |
| Nimesulide Impurity A
C13H11N3O7S M.W. 353.31
N-0810
 | | | Nimesulide Impurity G
C12H9NO4 M.W. 231.21
N-0811
 |
| 2-Nitrodiphenyl Sulfide
C12H9NO2S M.W. 231.28
N-0812
 | | | 4-Hydroxy nimesulide-d3
CAS No. 109032-22-6 (non-d)
C13H9N2O6SD3 M.W. 327.33
N-082
 |
| Nimesulide-d5
CAS No. 51803-78-2
C13H7N2O5SD5 M.W. 313.35
N-083
 | | | Nimesulide
C13H12N2O5S M.W. 308.31
N-084
 |
| Nimesulide Impurity C (2-phenoxyaniline)
C12H11NO M.W. 185.23
N-085
 | | | Nimesulide Impurity D
C12H10N2O3 M.W. 230.23
N-086
 |
| Nimesulide Impurity F
C14H14N2O7S2 M.W. 386.40
N-087
 | | | Nimesulide Impurity B
C13H11N3O7S M.W. 353.31
N-088
 |
| Nimesulide Impurity E
C14H15NO5S2 M.W. 341.41
N-089
 | | | Nisoldipine
CAS No. 63675-72-9
C20H24N2O6 M.W. 388.42
N-091
 |
| Nisoldipine-d6
CAS No. 63675-72-9
C20H18N2O6D6 M.W. 394.46
N-092
 | | | Dehydro nisoldipine
C20H22N2O6 M.W. 386.41
N-093
 |
| Dehydro nisoldipine-d6
C20H16N2O6D6 M.W. 392.44
N-094
 | | | Desmethyl Nizatidine
C11H19N5O2S2 M.W. 317.43
N-111
 |
| Nizatidine Impurity A
CAS No. 54252-45-8
C4H9N3O2 M.W. 131.14
N-112
 | | | 17-Desacetyl Norgestimate
C21H23NO2D6 M.W. 327.47
N-121
 |
| Norgestimate-d3
C23H28D3NO3 M.W. 372.53
N-122
 | | | 17-Desacetyl Norgestimate-d6
C21H23NO2D6 M.W. 333.51
N-123
 |
| Norgestimate-d6
C23D6H25NO3 M.W. 375.53
N-124
 | | | Norgestimate
CAS No. 35189-28-7
C23H31NO3 M.W. 369.50
N-125
 |
| Neridronate Sodium salt
C6H16NO7P2 . Na M.W. 276.14 22.99
N-131
 | | | Nifuroxazide-d4
CAS No. 965-52-6 (non-d)
C12H5N3O5D4 M.W. 279.25
N-141
 |
| Nimodipine
CAS No. 66085-59-4
C21H26N2O7 M.W. 418.45
N-151
 | | | Norepinephrine-d6 HCl
C8H5NO3D6.HCl M.W. 175.22 36.46
N-171
 |
| Norepinephrine-d3.HCl
Norepinephrine-d3.HCl M.W. 172.20 36.46
N-172
 | | | Norepinephrine Tartrate (Noradrenaline Tartrate)
C8H11NO3. C4H6O6 M.W. 169.18 150.09
N-173
 |
| Norepinephrine Impurity (2-Amino-1-(3,4-dihydroxyphenyl)ethan-1-one HCl)
C8H9NO3. HCl M.W. 167.17 36.46
N-174
 | | | Nabumetone
CAS No. 42924-53-8
C15H16O2 M.W. 228.29
N-181
 |
| Nabumetone-d3
CAS No. 42924-53-8 (non-d)
C15H13O2D3 M.W. 231.31
N-182
 | | | Nebumetone Impurity A
CAS No. N/A
C18H20O2 M.W. 268.36
N-183
 |
| Nebumetone Impurity B
CAS No. N/A
C19H22N2 M.W. 278.40
N-184
 | | | Nebumetone Impurity D
CAS No. N/A
C19H24N2 HCl M.W. 280.46 36.46
N-185
 |
| Nebivolol HCl
CAS No. 152520-56-4
C22H25F2NO4.HCl M.W. 405.45 36.46
N-201
 | | | Nebivolol-d4
CAS No. 99200-09-6 (non-d)
C22H21F2NO4D4 M.W. 409.47
N-202
 |
| Nebivolol Impurity A (L-Nebivolol)
CAS No. 118457-16-2
C22H25F2NO4 M.W. 405.45
N-203
 | | | Nebivolol O-Beta-D-Glucuronide
CAS No. N/A
C28H33F2NO10 M.W. 581.57
N-204
 |
| Naloxone HCl
C19H21NO4.HCl M.W. 327.38 36.46
N-211
 | | | Naloxone-d5 HCl
C19H16NO4D5.HCl M.W. 332.41 36.46
N-212
 |
| Nevirapine
CAS No. 129618-40-2
C15H14N4O M.W. 266.31
N-221
 | | | Nevirapine-d5
CAS No. 129618-40-2(non-d)
C15H9N4OD5 M.W. 271.34
N-222
 |
| Nevirapine-d4
C15H10N4OD4 M.W. 270.33
N-223
 | | | Nevirapine Impurity D
CAS No. N/A
C30H26N8O2 M.W. 530.59
N-224
 |
| Naproxen-d3
C14H11O3D3 M.W. 233.28
N-231
 | | | Naproxen EP Impurity E
CAS No. 26159-35-3
C15H16O3 M.W. 244.29
N-2310
 |
| Naproxen EP Impurity F
CAS No. 31220-35-6
C16H18O3 M.W. 258.32
N-2311
 | | | Naproxen EP Impurity H
CAS No. 5111-66-0
C11H10O2 M.W. 174.20
N-2312
 |
| Naproxen EP Impurity J
CAS No. 21388-17-0
C13H14O M.W. 186.26
N-2313
 | | | Naproxen EP Impurity K
CAS No. 77301-42-9
C13H14O2 M.W. 202.26
N-2314
 |
| Naproxen EP Impurity L
CAS No. 3900-45-6
C13H12O2 M.W. 200.24
N-2315
 | | | Naproxen EP Impurity M
CAS No. 93-04-9
C11H10O M.W. 158.20
N-2316
 |
| Naproxen EP Impurity N
CAS No. 5111-65-9
C11H9BrO M.W. 237.10
N-2317
 | | | Naproxen EP Impurity (2-Carboxy-6-methoxynaphthalene)
CAS No. 2471-70-7
C12H10O3 M.W. 202.21
N-2318
 |
| Naproxen Impurity O
C16H18O4 M.W. 274.32
N-2319
 | | | Naproxen Acyl Glucuronide
C20H22O9 M.W. 406.39
N-232
 |
| R-Naproxen
C14H14O3 M.W. 230.27
N-2320
 | | | Naproxen EP Impurity A
CAS No. 52079-10-4
C13H12O3 M.W. 216.24
N-233
 |
| 6-Methoxy-2-Naphthylacetic Acid (Naproxen EP Impurity I)
CAS No. 23981-47-7
C13H12O3 M.W. 216.24
N-234
 | | | Naproxen
CAS No. 22204-53-1
C14H14O3 M.W. 230.27
N-235
 |
| Naproxen Sodium
CAS No. 26159-34-2
C14H13NaO3 M.W. 252.25
N-236
 | | | Naproxen EP Impurity B
CAS No. 60424-17-1
C14H13ClO3 M.W. 264.71
N-237
 |
| Naproxen EP Impurity C
CAS No. 27655-95-4
C14H13BrO3 M.W. 309.16
N-238
 | | | Naproxen EP Impurity D
CAS No. 116883-61-5
C14H13IO3 M.W. 356.16
N-239
 |
| Normetanephrine-d3 HCl
CAS No. 97-31-4 (non-d)
C9H10NO3D3.HCl M.W. 186.23 36.46
N-251
 | | | Normetanephrine
CAS No. 97-31-4
C9H13NO3 M.W. 183.21
N-252
 |
| Nadolol-d9
CAS No. 42200-33-9 (non-d)
C17H18NO4D9 M.W. 318.46
N-261
 | | | Nadolol-d5
CAS No. 42200-33-9 (non-d)
C17H22NO4D5 M.W. 314.46
N-262
 |
| Naratriptan
C17H25N3O2S M.W. 335.47
N-271
 | | | Naratriptan Impurity F
C20H27N4O4S2Cl M.W. 487.04
N-2710
 |
| Naratriptan-d3
CAS No. 121679-13-8 (non-d)
C17H22N3O2SD3 M.W. 338.49
N-272
 | | | Naratriptan-13C-d3
CAS No. 121679-13-8 (non-d)
C17H22N3O2SD3 M.W. 339.49
N-273
 |
| Naratriptan-d7
CAS No. 121679-13-8 (non-d)
C17H18N3O2SD7 M.W. 342.51
N-274
 | | | Naratriptan N-oxide
C17H25N3O3S M.W. 351.47
N-275
 |
| Naratriptan N-Nitroso
C17H24N4O3S M.W. 364.47
N-276
 | | | Naratriptan Impurity C
C31H41N5O2S M.W. 547.77
N-277
 |
| Naratriptan Impurity D
C17H20N3O2SCl M.W. 365.88
N-278
 | | | Naratriptan Impurity E
C20H32N4O4S2 M.W. 456.63
N-279
 |
| Norgestrel Sulfate Sodium Salt
C21H27O5S.Na M.W. 391.51 22.99
N-281
 | | | Norgestrel-d6
C9H8N2D4 M.W. 318.49
N-282
 |
| 6β-Hydroxy Norgestrel
CAS No. 55555-97-0
C21H28O3 M.W. 328.46
N-283
 | | | 3alfa,5-beta-Tetrahydro Levonorgestrel
C21H32O2 M.W. 316.49
N-284
 |
| Norgestrel
C21H28O2 M.W. 312.46
N-285
 | | | 17,17-bis(17-hydroxy-18a-homoestr-4-ene-3-one
C38H54O4 M.W. 574.85
N-286
 |
| Norethindrone Sulfate Sodium Salt
C20H25O5S.Na M.W. 377.48 22.99
N-291
 | | | Delta 5(10)-Norethindrone Acetate
CAS No. 19637-28-6
C22H28O M.W. 340.47
N-2910
 |
| Delta-5(6)-Norethindrone Acetate (Impurity C)
CAS No. 1175129-26-6
C22H28O3 M.W. 340.47
N-2911
 | | | Norethindrone Acetate-3-Isopropyl Ether
CAS No. N/A
C25H34O3 M.W. 382.55
N-2912
 |
| 6-Beta-Hydroxy-19-Norandrostenedione
CAS No. 5949-49-5
C18H24O3 M.W. 288.39
N-2913
 | | | Norethindrone Impurity E
CAS No. 66964-58-7
C22H30O4 M.W. 358.48
N-2914
 |
| Norethindrone 17-O-Glucuronide Sodium Salt
C26H33O8.Na M.W. 473.55 22.99
N-292
 | | | Norethindrone-d6
C20H20O2D6 M.W. 304.47
N-293
 |
| Norethindrone
C20H26O2 M.W. 298.43
N-294
 | | | 6, 7-Didehydronorethindrone
CAS No. 31528-46-8
C20H24O2 M.W. 296.41
N-295
 |
| 6â-Hydroxynorethindrone (Norethindrone Impurity H)
CAS No. 51724-44-8
C20H26O3 M.W. 314.45
N-296
 | | | 6β-Hydroxynorethindrone Acetate
CAS No. 6856-27-5
C22H28O4 M.W. 356.47
N-297
 |
| 6-Ketonorethindrone Acetate
CAS No. 438244-27-0
C22H26O4 M.W. 354.45
N-298
 | | | Norethisterone Enanthate
C27H38O3 M.W. 410.60
N-299
 |
| Nilotinib
CAS No. 641571-10-0
C28H22F3N7O M.W. 529.53
N-311
 | | | Nilotinib-d6
CAS No. 641571-10-0 (non-d)
C28H16F3N7OD6 M.W. 535.58
N-312
 |
| Nilotinib N-Oxide
C28H22F3N7O2 M.W. 545.53
N-313
 | | | Norfloxacin
CAS No. 70458-96-7
C16H18FN3O3 M.W. 319.34
N-321
 |
| Norfloxacin-d8
CAS No. 70458-96-7 (non-d)
C16H10FN3O3D8 M.W. 327.34
N-322
 | | | Norfloxacin-acyl-β-D-glucuronide
C22H26FN3O9 M.W. 495.47
N-323
 |
| Naphazoline
CAS No. 835-31-4
C14H14N2 M.W. 210.28
N-331
 | | | Naphazoline-d4
CAS No. 835-31-4 (non-d)
C14H10N2D4 M.W. 214.32
N-332
 |
| Naphazoline Impurity B (1-Naphthaleneacetic Acid)
CAS No. 86-87-3
C12H10O2 M.W. 186.21
N-333
 | | | Naphazoline Impurity D
C14H14N2 M.W. 210.28
N-334
 |
| Naphazoline Impurity C (1-Naphthyl Acetonitrile)
CAS No. 132-75-2
C12H9N M.W. 167.21
N-335
 | | | Nitrofurantoin
CAS No. 67-20-9
C8H6N4O5 M.W. 238.16
N-341
 |
| Nitrofurantoin-13C3
CAS No. 67-20-9 (non-labeled)
C8H6N4O5 M.W. 241.13
N-342
 | | | Nitrofurantoin Impurity
CAS No. N/A
C7H6N3O5 Na M.W. 212.14 22.99
N-343
 |
| Nigericin
C40H68O11 M.W. 724.98
N-351
 | | | Nortriptyline HCl
C19H21N.HCl M.W. 263.39 36.46
N-361
 |
| Nortriptyline-d3 HCl
CAS No. 72-69-5 (non-d)
C19H18ND3.HCl M.W. 266.40 36.46
N-362
 | | | Nortriptyline Impurity E
C20H21N . HCl M.W. 275.40 36.46
N-363
 |
| Nortriptyline Impurity F
C20H23N . HCl M.W. 277.41 36.46
N-364
 | | | Nefopam Hydrochloride
CAS No. 23327-57-3
C17H19NO.HCl M.W. 289.81
N-371
 |
| N-Hydroxymethyl Nefopam N-Oxide
CAS No. N/A
C17H19NO3 M.W. 285.35
N-3710
 | | | Nefopam-d3 N-Oxide
CAS No. N/A
C17H16NO2D3 M.W. 272.36
N-3711
 |
| (lR,5R)/(lS,5S)-Nefopam N-Oxide
C17H19NO2 M.W. 269.35
N-372
 | | | Nefopam-d3
C17H16NOD3 M.W. 256.37
N-373
 |
| N-Desmethyl Nefopam Hydrochloride
C16H18NO.HCl M.W. 276.79
N-374
 | | | N-Desmethyl Nefopam-d4 HCl
C16H13NOD4.HCl M.W. 243.34 36.46
N-375
 |
| Nefopam-d4 HCl
C17H15NOD4.HCl M.W. 257.37 36.46
N-376
 | | | (lR,5R)/(lS,5S)-Nefopam-d4 N-Oxide
C17H15NO2D4 M.W. 273.37
N-377
 |
| Nefopam-d4 N-Oxide (Mixture of (lR,5S)/(lS,5R) and (lR,5R)/(lS,5S) Diastereomers)
C17H15NO2D4 M.W. 273.37
N-378
 | | | (lR,5S)/(lS,5R)-Nefopam N-Oxide
C17H19NO2 M.W. 269.35
N-379
 |
| Nafcillin-d5
C21H17N2O5SD5 M.W. 419.51
N-381
 | | | Nilutamide-d6
CAS No. NA
C12H4F3N3O4D6 M.W. 323.26
N-401
 |
| Nilutamide
CAS No. 63612-50-0
C12H10F3N3O4 M.W. 317.23
N-402
 | | | Nepafenac
CAS No. N/A
C15H14N2O2 M.W. 254.29
N-411
 |
| Nepafenac-d5
CAS No. N/A
C15H9N2O2D5 M.W. 259.32
N-412
 | | | Neochlorogenic Acid
C16H18O9 M.W. 354.32
N-421
 |
| Naftopidil
CAS No. 57149-97-2
C24H28N2O3 M.W. 392.50
N-431
 | | | Naftopidil-d8
CAS No. N/A
C24H20N2O3D8 M.W. 400.55
N-432
 |
| Naftopidil-d5
CAS No. N/A
C24H23N2O3D5 M.W. 397.53
N-433
 | | | N’-Nitrosopentyl-3-(Picolyl) Amine
CAS No. 124521-15-9
C11H17N3O M.W. 207.28
N-441
 |
| Norethisterone Acetate Impurity G
C22H26O4 M.W. 354.45
N-451
 | | | Norethisterone Acetate Impurity F
C22H28O4 M.W. 356.47
N-452
 |
| Nifurtimox
CAS No. 23256-30-6
C10H13N3O5S M.W. 287.30
N-461
 | | | Nifurtimox-d4
CAS No. N/A
C10H9N3O5SD4 M.W. 291.32
N-462
 |
| Nifuratel
CAS No. 4936-47-4
C10H11N3O5S M.W. 285.28
N-471
 | | | Nitrofurfural Diacetate (Nifuratel Impurity A)
CAS No. N/A
C9H9NO7 M.W. 243.17
N-472
 |
| 5-Nitrofuraldazine (Nifuratel Impurity B)
CAS No. N/A
C10H6N4O6 M.W. 278.18
N-473
 | | | Nicardipine
CAS No. 55985-32-5
C26H29N3O6 M.W. 479.54
N-481
 |
| Nicardipine Related Compound 1
CAS No. N/A
C17H16N2O6 M.W. 344.33
N-482
 | | | Nicardipine Related Compound 2
CAS No. N/A
C16H14N2O6 M.W. 330.30
N-483
 |
| Nicardipine Related Compound 3
CAS No. N/A
C15H16N2O4 M.W. 288,31
N-484
 | | | Nicardipine Related Compound 4
CAS No. N/A
C25H27N3O6 HCl M.W. 465.51 36.46
N-485
 |
| Dehydro Nicardipine HCl
CAS No. 1216817-27-4
C26H27N3O6. HCl M.W. 477.52 36.46
N-486
 | | | Dehydro Nicardipine (Freebase)
CAS No. 59875-58-0
C26H27N3O6 M.W. 477.52
N-487
 |
| Neostigmine
CAS No. 59-99-4
C12H19N2O2 CH3O4S M.W. 223.30 111.10
N-491
 | | | Nor Neostigmine
CAS No. 16088-19-0
C11H16N2O2 M.W. 208.26
N-492
 |
| Nor Neostigmine-d6
CAS No. N/A
C11H10N2O2D6 M.W. 214.30
N-493
 | | | 2,2’-Bisnalmefene
CAS No. 176220-84-1
C42H48N2O6 M.W. 767.86
N-501
 |
| Norethynodrel
CAS No. 68-23-5
C20H26O2 M.W. 298.43
N-511
 | | | Nelarabine
CAS No. 121032-29-9
C11H15N5O5 M.W. 297.27
N-521
 |
| Nifedipine
CAS No. 21829-25-4
C17H18N2O6 M.W. 346.34
PF-0026
 | |
