CAS RN: 18378-89-7

MITHRAMYCIN A

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  • Product code: starshine_CAS18378-89-7
  • Purity/Analytical Methods: >99.0%
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18378-89-7 / (2S,3S)-2-[(2S,4R,5R,6R)-4-[(2S,4R,5S,6R)-4-[(2S,4S,5R,6R)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-5-hydroxy-6-methyloxan-2-yl]oxy-5-hydroxy-6-methyloxan-2-yl]oxy-3-[(1S,3S,4R)-3,4-dihydroxy-1-methoxy-2-oxopentyl]-6-[(2S,4R,5R,6R)-4-[(2S,4R,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-5-hydroxy-6-methyloxan-2-yl]oxy-8,9-dihydroxy-7-methyl-3,4-dihydro-2H-anthracen-1-one

Standard CAS: 18378-89-7 Multi CAS: No

Basic Information

CAS
18378-89-7
Multi CAS
No
Molecular Formula
C52H76O24
Molecular Weight
1085.100000
Exact Mass
1084.472653
SMILES
C[C@@H]1[C@H]([C@@H](C[C@@H](O1)O[C@@H]2C[C@@H](O[C@@H]([C@H]2O)C)OC3=CC4=CC5=C(C(=O)[C@H]([C@@H](C5)[C@@H](C(=O)[C@H]([C@@H](C)O)O)OC)O[C@H]6C[C@H]([C@@H]([C@H](O6)C)O)O[C@H]7C[C@H]([C@H]([C@H](O7)C)O)O[C@H]8C[C@]([C@@H]([C@H](O8)C)O)(C)O)C(=C4C(=C3C)O)O)O)O
InChI
InChI=1S/C52H76O24/c1-18-29(72-34-14-30(43(58)21(4)68-34)73-33-13-28(54)42(57)20(3)67-33)12-26-10-25-11-27(49(66-9)48(63)41(56)19(2)53)50(47(62)39(25)46(61)38(26)40(18)55)76-36-16-31(44(59)23(6)70-36)74-35-15-32(45(60)22(5)69-35)75-37-17-52(8,65)51(64)24(7)71-37/h10,12,19-24,27-28,30-37,41-45,49-51,53-61,64-65H,11,13-17H2,1-9H3/t19-,20-,21-,22-,23-,24-,27+,28-,30-,31-,32-,33+,34+,35+,36+,37+,41+,42-,43-,44-,45+,49+,50+,51-,52+/m1/s1
InChIKey
CFCUWKMKBJTWLW-BKHRDMLASA-N

Physical Properties

Melting Point
180-183 °C
Physical Description
Solid
Appearance
YELLOW, CRYSTALLINE POWDER SHOWING BIREFRINGENCE
State
Solid
Storage Conditions
Prior to reconstitution, store between 2 and 8 °C (36 and 46 °F). Store in a lightresistant container.

Computed Properties

Structural Parameters

Heavy atom count
76
Aromatic heavy atom count
10
Fraction Csp3
0.77
Rotatable bonds
15
H-bond acceptors
24
H-bond donors
11
Molar refractivity
258.58
TPSA
358.2

LogP / Solubility

WLOGP
-0.25
MLOGP
-0.11
XLogP3
0.6
Consensus LogP
0.08
Log S (ESOL)
-5.52
Class (ESOL)
Slightly soluble
Log S (Ali)
-8.28
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.31
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
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-9.52

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (95.6%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement Codes
P264, P270, P301+P317, P330, and P501

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