| 1 | 63358-47-4 | L-Allooctopine | L-Allooctopine | C9H18N4O4
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| 2 | 2100306-67-8 | Boc-Aminooxy-PEG1-azide | Boc-Aminooxy-PEG1-azide | C9H18N4O4
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| 3 | | N(G)-monomethylarginine acetate | N(G)-monomethylarginine acetate | C9H18N4O4
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| 4 | 1217718-47-2 | BOC-L-2-AMINO-3-GUANIDINOPROPIONIC ACID | BOC-L-2-AMINO-3-GUANIDINOPROPIONIC ACID | C9H18N4O4
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| 5 | 861902-72-9 | L-Ornithine, N5-[[(1-carboxyethyl)amino]iminomethyl]- | L-Ornithine, N5-[[(1-carboxyethyl)amino]iminomethyl]- | C9H18N4O4
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| 6 | 859283-57-1 | Alanine, alanyl-2-[(2-amino-1-oxopropyl)amino]- (9CI) | Alanine, alanyl-2-[(2-amino-1-oxopropyl)amino]- (9CI) | C9H18N4O4
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| 7 | 859283-54-8 | Alanine, N-methylglycyl-2-[[(methylamino)acetyl]amino]- (9CI) | Alanine, N-methylglycyl-2-[[(methylamino)acetyl]amino]- (9CI) | C9H18N4O4
| | |
| 8 | 52704-31-1 | N-(2-羟基乙基)-N-甲基胍 5-氧代-L-脯氨酸盐 | 5-oxo-L-proline, compound with N-(2-hydroxyethyl)-N-methylguanidine (1:1) | C9H18N4O4
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| 9 | 92908-20-8 | Formaldehyde, reaction products with Bu alc. and tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione | Formaldehyde, reaction products with Bu alc. and tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione | C9H18N4O4
| | |