| N<SUP>1</SUP>-Butyl-N<SUP>6</SUP>-(4-chlorophenyl)-8-hydroxy-1,6-naphthalenedisulfonamide | W86PVW2AFH | chemical |
| N<SUP>1</SUP>-Methyl-1,2,4-benzenetriamine | DD8P3WC48A | chemical |
| N<SUP>1</SUP>-Methyl-N<SUP>2</SUP>-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1,2-benzenedicarboxamide | 6YN5YY3LBR | chemical |
| N<SUP>1</SUP>-[5-(4-[(4-Aminobutyl)(hydroxy)amino]-4-oxobutanamido)pentyl]-N<SUP>1</SUP>-hydroxy-N<SUP>4</SUP>-[5-(N-hydroxyacetamido)pentyl]butanediamide | KUL45AB2RM | chemical |
| N<SUP>1</SUP>-[6-Ethoxy-2-(phenylmethoxy)-8-quinolinyl]-1,3-propanediamine | 8LQ6UN47EV | chemical |
| N<SUP>1</SUP>-[6-Ethoxy-2-(phenylmethoxy)-8-quinolinyl]-1,3-propanediamine dihydriodide | H64L72GMF2 | chemical |
| N<SUP>1</SUP>-[[1-(1H-Benzimidazol-2-ylmethyl)-1H-benzimidazol-2-yl]methyl]-N<SUP>1</SUP>-[(8S)-5,6,7,8-tetrahydro-8-quinolinyl]-1,4-butanediamine | JX7WH7ZLE5 | chemical |
| N<SUP>2</SUP>,N<SUP>3</SUP>-Bis(5-chloro-2-pyridinyl)-2,3-pyrazinedicarboxamide | 6UNY2E3J2P | chemical |
| N<SUP>2</SUP>,N<SUP>5</SUP>-Bis(4-chlorobenzoyl)-L-ornithine | WN7VG5X62B | chemical |
| N<SUP>2</SUP>-(1-Oxobutyl)-L-lysine | 9JB29KAT67 | chemical |
| N<SUP>2</SUP>-(1-Oxodecyl)-L-lysine | 6UM5N8RB3R | chemical |
| N<SUP>2</SUP>-(1-Oxotetradecyl)-L-arginine | HTB2YKE3PB | chemical |
| N<SUP>2</SUP>-(2,4-Dinitrophenyl)-D-asparagine | MZ5CZU7CJX | chemical |
| N<SUP>2</SUP>-(2,4-Dinitrophenyl)-DL-asparagine | XRM7R6A2VL | chemical |
| N<SUP>2</SUP>-(2,4-Dinitrophenyl)-L-asparagine | 6H397D4W3M | chemical |
| N<SUP>2</SUP>-(4-Chlorobenzoyl)-N5-(4-hydroxybenzoyl)-L-ornithine | TPE5AEX3MB | chemical |
| N<SUP>2</SUP>-ACETYL-L-LYSINE | 7D44E6BN1B | chemical |
| N<SUP>2</SUP>-Acetyl-D-lysine | 2L3U6R7LX6 | chemical |
| N<SUP>2</SUP>-Acetyl-DL-lysine | RHG3FR9VYZ | chemical |
| N<SUP>2</SUP>-D-Gluconoyl-L-lysine | X5LPC6U8EA | chemical |
| N<SUP>2</SUP>-Formyl-L-arginine | UFU3EH9QXX | chemical |
| N<SUP>2</SUP>-Methyl-N<SUP>4</SUP>-4-piperidinyl-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidine-2,4-diamine | B8C6WKH367 | chemical |
| N<SUP>2</SUP>-[(1,1-Dimethylethoxy)carbonyl]-D-arginine | TTT7HV2MJ5 | chemical |
| N<SUP>2</SUP>-[(1,1-Dimethylethoxy)carbonyl]-DL-arginine | DU4C7NP5KV | chemical |
| N<SUP>2</SUP>-[(1,1-Dimethylethoxy)carbonyl]-L-arginine | SQF6GQ7NWZ | chemical |
| N<SUP>2</SUP>-[(2-Nitrophenyl)thio]-L-asparagine | LE9CBR7QJ2 | chemical |
| N<SUP>2</SUP>-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-lysine phenylmethyl ester | 5ZKR9G8SNR | chemical |
| N<SUP>2</SUP>-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-lysine phenylmethyl ester hydrochloride | AD4X8U44FD | chemical |
| N<SUP>2</SUP>-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-N<SUP>1</SUP>,N<SUP>1</SUP>-dimethylethanediamide | ZEB2BWA4FQ | chemical |
| N<SUP>3</SUP>,6-Diphenyl-1H-pyrazolo[3,4-d]pyrimidine-3,4-diamine | Q36HZL8S22 | chemical |
| N<SUP>3</SUP>,N<SUP>9</SUP>-Dicyclopentyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane-3,9-diamine 3,9-dioxide | CND6C4K3YJ | chemical |
| N<SUP>3</SUP>-(6-Methoxy-8-quinolinyl)-1,3-pentanediamine | 98AE69LY47 | chemical |
| N<SUP>4</SUP>,N<SUP>6</SUP>-Bis(phenylmethyl)-4,6-pyrimidinedicarboxamide | GP97EQU8SJ | chemical |
| N<SUP>4</SUP>,N<SUP>6</SUP>-Bis[(4-fluoro-3-methylphenyl)methyl]-4,6-pyrimidinedicarboxamide | VX5943Z4VB | chemical |
| N<SUP>4</SUP>-[3-Methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]-4,6-quinazolinediamine | 65U7TCH6TX | chemical |
| N<SUP>5</SUP>-(Aminocarbonyl)-N<SUP>2</SUP>-[(phenylmethoxy)carbonyl]-L-ornithine | QG23473Z9X | chemical |
| N<SUP>5</SUP>-(Aminocarbonyl)-N<SUP>2</SUP>-formyl-L-ornithine | YZ6MH6MP2P | chemical |
| N<SUP>5</SUP>-L-?-Glutamyl-L-ornithine | USJ59W4RZ9 | chemical |
| N<SUP>6</SUP>,N<SUP>6</SUP>-Dipropyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine, (S)- | 7PKK27R2NP | chemical |
| N<SUP>6</SUP>,N<SUP>6</SUP>-dipropyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine | 4G9YDM8VMF | chemical |
| N<SUP>6</SUP>,N<SUP>6</SUP>-dipropyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine dihydrochloride | S99N7N7WA4 | chemical |
| N<SUP>6</SUP>-(2-Carboxyacetyl)-L-lysine | L3JDK2K7B8 | chemical |
| N<SUP>6</SUP>-Acetyl-D-lysine | 57A6J2FHY7 | chemical |
| N<SUP>6</SUP>-Acetyl-D-lysine monohydrochloride | WT5PZP7ED5 | chemical |
| N<SUP>6</SUP>-Acetyl-DL-lysine monohydrochloride | YY89P8Q87F | chemical |
| N<SUP>6</SUP>-Acetyl-L-lysine monohydrochloride | 44Y5ZN5AT5 | chemical |
| N<SUP>6</SUP>-Formyl-L-lysine | MF8MW6CB6Q | chemical |
| N<SUP>6</SUP>-L-?-Aspartyl-L-lysine | 7VC3C3RC54 | chemical |
| N<SUP>6</SUP>-Lipoyllysine | KF6FU6S7RA | chemical |
| N<SUP>6</SUP>-[(2,5-Dimethoxyphenyl)methyl]-N<SUP>6</SUP>-methylpyrido[2,3-d]pyrimidine-2,4,6-triamine | LT8R4UD9C9 | chemical |