| Cas No.: | |
| Chemical Name: | N3-PEG3-vc-PAB-MMAE | 
| SMILES: | CC[C@H](C)[C@@H]([C@@H](CC(N1[C@@H](CCC1)[C@@H]([C@@H](C)C(N[C@H](C)[C@@H](O)C2=CC=CC=C2)=O)OC)=O)OC)N(C([C@H](C(C)C)NC([C@H](C(C)C)N(C(OCC3=CC=C(NC([C@H](CCCNC(N)=O)NC([C@H](C(C)C)NC(CCOCCOCCOCCN=[N+]=[N-])=O)=O)=O)C=C3)=O)C)=O)=O)C | 
| Formula: | C67H109N13O16 | 
| M.Wt: | 1352.66 | 
| Purity: | >98% | 
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO | 

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