Quinomycin A
PubChem Notes:
Echinomycin A cytotoxic polypeptide quinoxaline antibiotic isolated from Streptomyces echinatus that binds to DNA and inhibits RNA synthesis.
Molecular Formula:
C51H64N12O12S2
InChI: InChI=1/C51H64N12O12S2/c1-25(2)38-49(72)74-22-36(59-42(65)34-21-53-30-17-13-15-19-32(30)57-34)44(67)55-28(6)46(69)63(10)40-48(71)62(9)39(26(3)4)50(73)75-23-35(58-41(64)33-20-52-29-16-12-14-18-31(29)56-33)43(66)54-27(5)45(68)60(7)37(47(70)61(38)8)24-77-51(40)76-11/h12-21,25-28,35-40,51H,22-24H2,1-11H3,(H,54,66)(H,55,67)(H,58,64)(H,59,65)/f/h54-55,58-59H
InChIKey: InChIKey=AUJXLBOHYWTPFV-VTWGARBSCG
SMILES: CC1C(=O)N(C2CSC(C(C(=O)N(C(C(=O)OCC(C(=O)N1)NC(=O)C3=NC4=CC=CC=C4N=C3)C(C)C)C)N(C(=O)C(NC(=O)C(COC(=O)C(N(C2=O)C)C(C)C)NC(=O)C5=NC6=CC=CC=C6N=C5)C)C)SC)C
Names:
BRN 0078671
Echinomycin
NSC 526417
N-[3,11,13,16,24,26-hexamethyl-27-methylsulfanyl-2,5,9,12,15,18,22,25-octaoxo-4,17-dipropan-2-yl-8-(quinoxaline-2-carbonylamino)-6,19-dioxa-28-thia-3,10,13,16,23,26-hexazabicyclo[12.12.3]nonacos-21-yl]quinoxaline-2-carboxamide
Quinomycin A (9CI)
Quinomycin A
SK 302B
S-426-S (Lepetit)
11016-61-8
4-27-00-09726 (Beilstein Handbook Reference)
512-64-1
Registries:
PubChem CID 3197
PubChem ID 153828
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