Cas no 114899-80-8 (Ecteinascidin 770)

Ecteinascidin 770 structure
Ecteinascidin 770 structure
Product Name:Ecteinascidin 770
CAS No:114899-80-8
MF:C40H42N4O10S
MW:770.847289562225
CID:141601
PubChem ID:10952807
Update Time:2025-04-19

Ecteinascidin 770 Chemical and Physical Properties

Names and Identifiers

    • Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'(2'H)-isoquinoline]-14-carbonitrile,5-(acetyloxy)-3',4',6,6a,7,13,14,16-octahydro-6',8-dihydroxy-7',9-dimethoxy-4,10,23-trimethyl-19-oxo-,(1'R,6R,6aR,7R,13S,14R,16R)-
    • ecteinascidin 770
    • Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'(2'H)-isoquinoline]-14
    • Ecteinascidine 770
    • Et 770
    • Et-770
    • CHEMBL448144
    • SCHEMBL9765335
    • HY-101191
    • AKOS040733065
    • Ecteinascidin770
    • CS-6236
    • BGFXHQYUWCGGLL-QWIBJBKUSA-N
    • MS-31394
    • F85510
    • [(1R,2R,3R,11S,12R,14R,26R)-12-cyano-5,6'-dihydroxy-6,7'-dimethoxy-7,21,30-trimethyl-27-oxospiro[17,19,28-trioxa-24-thia-13,30-diazaheptacyclo[12.9.6.13,11.02,13.04,9.015,23.016,20]triaconta-4(9),5,7,15,20,22-hexaene-26,1'-3,4-dihydro-2H-isoquinoline]-22-yl] acetate
    • 114899-80-8
    • ((1R,2R,3R,11S,12R,14R,26R)-12-cyano-5,6'-dihydroxy-6,7'-dimethoxy-7,21,30-trimethyl-27-oxospiro(17,19,28-trioxa-24-thia-13,30-diazaheptacyclo(12.9.6.13,11.02,13.04,9.015,23.016,20)triaconta-4(9),5,7,15,20,22-hexaene-26,1'-3,4-dihydro-2H-isoquinoline)-22-yl) acetate
    • (1R,2R,3R,11S,12S,14R,26R)-5,6'-Dihydroxy-6,7'-dimethoxy-7,12,21,30-tetramethyl-27-oxo-3',4'-dihydro-2'H-17,19,28-trioxa-24-thia-13,30-diazaspiro(heptacyclo(12.9.6.1,.0,.0,.0,.0,)triacontane-26,1'-isoquinoline)-4(9),5,7,15(23),16(20),21-hexaen-22-yl acetic acid
    • (1R,2R,3R,11S,12S,14R,26R)-5,6'-Dihydroxy-6,7'-dimethoxy-7,12,21,30-tetramethyl-27-oxo-3',4'-dihydro-2'H-17,19,28-trioxa-24-thia-13,30-diazaspiro[heptacyclo[12.9.6.1,.0,.0,.0,.0,]triacontane-26,1'-isoquinoline]-4(9),5,7,15(23),16(20),21-hexaen-22-yl acetic acid
    • ((1R,2R,12R,14R,26R)-12-cyano-5,6'-dihydroxy-6,7'-dimethoxy-7,21,30-trimethyl-27-oxospiro(17,19,28-trioxa-24-thia-13,30-diazaheptacyclo(12.9.6.13,11.02,13.04,9.015,23.016,20)triaconta-4(9),5,7,15,20,22-hexaene-26,1'-3,4-dihydro-2H-isoquinoline)-22-yl) acetate
    • [(1R,2R,12R,14R,26R)-12-cyano-5,6'-dihydroxy-6,7'-dimethoxy-7,21,30-trimethyl-27-oxospiro[17,19,28-trioxa-24-thia-13,30-diazaheptacyclo[12.9.6.13,11.02,13.04,9.015,23.016,20]triaconta-4(9),5,7,15,20,22-hexaene-26,1'-3,4-dihydro-2H-isoquinoline]-22-yl] acetate
    • Ecteinascidin 770
    • Inchi: 1S/C40H42N4O10S/c1-17-9-21-10-23-24(13-41)44-25-14-51-39(48)40(22-12-27(49-5)26(46)11-20(22)7-8-42-40)15-55-38(32(44)31(43(23)4)28(21)33(47)34(17)50-6)30-29(25)37-36(52-16-53-37)18(2)35(30)54-19(3)45/h9,11-12,23-25,31-32,38,42,46-47H,7-8,10,14-16H2,1-6H3/t23-,24-,25-,31+,32+,38+,40+/m0/s1
    • InChI Key: BGFXHQYUWCGGLL-QWIBJBKUSA-N
    • SMILES: S1C[C@@]2(C3C=C(C(=CC=3CCN2)O)OC)C(=O)OC[C@H]2C3=C4C(=C(C)C(=C3[C@@H]1[C@H]1[C@H]3C5C(=C(C(C)=CC=5C[C@@H]([C@H](C#N)N12)N3C)OC)O)OC(C)=O)OCO4

Computed Properties

  • Exact Mass: 770.26200
  • Monoisotopic Mass: 770.26216472g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 15
  • Heavy Atom Count: 55
  • Rotatable Bond Count: 4
  • Complexity: 1550
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 7
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.7
  • Topological Polar Surface Area: 198?2

Experimental Properties

  • PSA: 197.58000
  • LogP: 4.19158

Ecteinascidin 770 Security Information

  • Storage Condition:4°C, stored under argon

Ecteinascidin 770 Pricemore >>

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Ecteinascidin 770 Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:114899-80-8)Ecteinascidin 770
Order Number:A950468
Stock Status:in Stock
Quantity:1mg/5mg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 16:07
Price ($):326.0/940.0
Recommended suppliers
Amadis Chemical Company Limited
(CAS:114899-80-8)Ecteinascidin 770
A950468
Purity:99%/99%
Quantity:1mg/5mg
Price ($):326.0/940.0
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