CAS RN: 108212-76-6

N-Acetyl-Calicheamicin

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  • Product code: starshine_CAS108212-76-6
  • Purity/Analytical Methods: >99.0%
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108212-76-6 / S-[(2R,3S,4S,6S)-6-[[(2R,3S,4S,5R,6R)-5-[(2S,4S,5S)-5-[acetyl(ethyl)amino]-4-methoxyoxan-2-yl]oxy-4-hydroxy-6-[[(2S,5Z,9R)-9-hydroxy-12-(methoxycarbonylamino)-13-[2-(methyltrisulfanyl)ethylidene]-11-oxo-2-bicyclo[7.3.1]trideca-1(12),5-dien-3,7-diynyl]oxy]-2-methyloxan-3-yl]amino]oxy-4-hydroxy-2-methyloxan-3-yl] 4-[(2S,3R,4R,5S,6S)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy-5-iodo-2,3-dimethoxy-6-methylbenzenecarbothioate

N-Acetyl-Calicheamicin |A

Standard CAS: 108212-76-6 Multi CAS: Yes

Basic Information

CAS
108212-76-6
Multi CAS
Yes
Molecular Formula
C57H76IN3O22S4
Molecular Weight
1410.400000
Exact Mass
1409.284800
SMILES
CCN([C@H]1CO[C@H](C[C@@H]1OC)O[C@@H]2[C@H]([C@@H]([C@H](O[C@H]2O[C@H]3C#C/C=C\C#C[C@@]4(CC(=O)C(=C3C4=CCSSSC)NC(=O)OC)O)C)NO[C@H]5C[C@@H]([C@@H]([C@H](O5)C)SC(=O)C6=C(C(=C(C(=C6OC)OC)O[C@H]7[C@@H]([C@@H]([C@H]([C@@H](O7)C)O)OC)O)I)C)O)O)C(=O)C
InChI
InChI=1S/C57H76IN3O22S4/c1-13-61(30(6)62)32-25-76-37(23-36(32)71-7)81-50-45(66)42(27(3)78-55(50)80-35-18-16-14-15-17-20-57(70)24-34(64)43(59-56(69)75-11)40(35)31(57)19-21-85-87-84-12)60-83-38-22-33(63)52(29(5)77-38)86-53(68)39-26(2)41(58)48(51(74-10)47(39)72-8)82-54-46(67)49(73-9)44(65)28(4)79-54/h14-15,19,27-29,32-33,35-38,42,44-46,49-50,52,54-55,60,63,65-67,70H,13,21-25H2,1-12H3,(H,59,69)/b15-14-,31-19?/t27-,28+,29-,32+,33+,35+,36+,37+,38+,42-,44+,45+,46-,49-,50-,52-,54+,55+,57+/m1/s1
InChIKey
WPDOZYZAJKUVRZ-NRYSMURASA-N
Synonyms
N-Acetyl-Calicheamicin |A

Computed Properties

Structural Parameters

Heavy atom count
87
Aromatic heavy atom count
6
Fraction Csp3
0.65
Rotatable bonds
22
H-bond acceptors
27
H-bond donors
7
Molar refractivity
329.02
TPSA
316.72

LogP / Solubility

WLOGP
3.46
MLOGP
3.19
XLogP3
2
Consensus LogP
2.88
Log S (ESOL)
-9.36
Class (ESOL)
Insoluble
Log S (Ali)
-13.62
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-14.34
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-8.87

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
10

Safety & Transport

Pictogram(s)
Acute Toxic Irritant Health Hazard
Signal
Danger
GHS Hazard Statements
H300 (50%): Fatal if swallowed [Danger Acute toxicity, oral] H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral] H310 (50%): Fatal in contact with skin [Danger Acute toxicity, dermal] H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P203, P260, P261, P262, P264, P264+P265, P270, P271, P280, P284, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, P318, P319, P320, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P403+P233, P405, and P501

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