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CAS 108212-75-5 Calicheamicin gamma1 molecular structure lightbox
CAS RN: 108212-75-5

Calicheamicin gamma1

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  • Product code: starshine_CAS108212-75-5
  • Purity/Analytical Methods: >99.0%
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108212-75-5 / S-[(2R,3S,4S,6S)-6-[[(2R,3S,4S,5R,6R)-5-[(2S,4S,5S)-5-(ethylamino)-4-methoxyoxan-2-yl]oxy-4-hydroxy-6-[[(2S,5Z,9R,13E)-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

Calicheamicin | S-[6-[[5-[5-(ethylamino)-4-methoxyoxan-2-yl]oxy-4-hydroxy-6-[[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-(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy-5-iodo-2,3-dimethoxy-6-methylbenzenecarbothioate | Calicheamicin ??

Standard CAS: 108212-75-5 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
108212-75-5
Multi CAS
Yes
Molecular Formula
C55H74IN3O21S4
Molecular Weight
1368.400000
Exact Mass
1367.274240
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(=C3/C4=C\CSSSC)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
InChI
InChI=1S/C55H74IN3O21S4/c1-12-57-30-24-73-35(22-34(30)68-6)78-48-43(63)40(26(3)75-53(48)77-33-17-15-13-14-16-19-55(67)23-32(61)41(58-54(66)72-10)38(33)29(55)18-20-82-84-81-11)59-80-36-21-31(60)50(28(5)74-36)83-51(65)37-25(2)39(56)46(49(71-9)45(37)69-7)79-52-44(64)47(70-8)42(62)27(4)76-52/h13-14,18,26-28,30-31,33-36,40,42-44,47-48,50,52-53,57,59-60,62-64,67H,12,20-24H2,1-11H3,(H,58,66)/b14-13-,29-18+/t26-,27+,28-,30+,31+,33+,34+,35+,36+,40-,42+,43+,44-,47-,48-,50-,52+,53+,55+/m1/s1
InChIKey
HXCHCVDVKSCDHU-PJKCJEBCSA-N
Synonyms
Calicheamicin S-[6-[[5-[5-(ethylamino)-4-methoxyoxan-2-yl]oxy-4-hydroxy-6-[[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-(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy-5-iodo-2,3-dimethoxy-6-methylbenzenecarbothioate Calicheamicin ??

Computed Properties

Structural Parameters

Heavy atom count
84
Aromatic heavy atom count
6
Fraction Csp3
0.65
Rotatable bonds
22
H-bond acceptors
27
H-bond donors
8
Molar refractivity
319.64
TPSA
308.44

LogP / Solubility

WLOGP
3.2
MLOGP
2.95
XLogP3
2
Consensus LogP
2.72
Log S (ESOL)
-8.94
Class (ESOL)
Insoluble
Log S (Ali)
-13.09
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-13.85
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)
-8.8

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)
Irritant Health Hazard
Signal
Danger
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H341 (100%): Suspected of causing genetic defects [Warning Germ cell mutagenicity] H361 (100%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity] H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
Precautionary Statement Codes
P203, P260, P264, P270, P280, P301+P317, P318, P319, P330, P405, and P501

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