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2D Structure
Also known as: Calcium chlortetracycline, Chlorotetracycline calcium salt, Calcium-chlortetracycline complex, Chlortetracycline calcium complex, Nr4b2sx17s, Chlortetracycline calcium complex [green book]
Molecular Formula
C44H44CaCl2N4O16
Molecular Weight
995.8  g/mol
InChI Key
ZAGFECIBMLCDQK-NAUDNZITSA-L
FDA UNII
NR4B2SX17S

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
calcium;(4S,4aS,5aS,6S,12aR)-2-carbamoyl-7-chloro-4-(dimethylamino)-6,10,11,12a-tetrahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracen-1-olate
2.1.2 InChI
InChI=1S/2C22H23ClN2O8.Ca/c2*1-21(32)7-6-8-15(25(2)3)17(28)13(20(24)31)19(30)22(8,33)18(29)11(7)16(27)12-10(26)5-4-9(23)14(12)21;/h2*4-5,7-8,15,26-27,30,32-33H,6H2,1-3H3,(H2,24,31);/q;;+2/p-2/t2*7-,8-,15-,21-,22-;/m00./s1
2.1.3 InChI Key
ZAGFECIBMLCDQK-NAUDNZITSA-L
2.1.4 Canonical SMILES
CC1(C2CC3C(C(=O)C(=C(C3(C(=O)C2=C(C4=C(C=CC(=C41)Cl)O)O)O)[O-])C(=O)N)N(C)C)O.CC1(C2CC3C(C(=O)C(=C(C3(C(=O)C2=C(C4=C(C=CC(=C41)Cl)O)O)O)[O-])C(=O)N)N(C)C)O.[Ca+2]
2.1.5 Isomeric SMILES
C[C@@]1([C@H]2C[C@H]3[C@@H](C(=O)C(=C([C@]3(C(=O)C2=C(C4=C(C=CC(=C41)Cl)O)O)O)[O-])C(=O)N)N(C)C)O.C[C@@]1([C@H]2C[C@H]3[C@@H](C(=O)C(=C([C@]3(C(=O)C2=C(C4=C(C=CC(=C41)Cl)O)O)O)[O-])C(=O)N)N(C)C)O.[Ca+2]
2.2 Other Identifiers
2.2.1 UNII
NR4B2SX17S
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Calcium Chlortetracycline

2. Chlorotetracycline Calcium Salt

3. Calcium-chlortetracycline Complex

4. Chlortetracycline Calcium Complex

5. Nr4b2sx17s

6. Chlortetracycline Calcium Complex [green Book]

7. 57122-99-3

8. 7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide Calcium Salt

9. Chlortetracycline Calcium [who-dd]

10. Unii-nr4b2sx17s

11. 2-naphthacenecarboxamide, 7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, Calcium Salt (2:1), (4s-(4alpha,4aalpha,5aalpha,6beta,12aalpha))-

12. Q27285004

13. 2-naphthacenecarboxamide, 7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, Calcium Salt (2:1), (4s-(4.alpha.,4a.alpha.,5a.alpha.,6.beta.,12a.alpha.))-

2.4 Create Date
2015-02-20
3 Chemical and Physical Properties
Molecular Weight 995.8 g/mol
Molecular Formula C44H44CaCl2N4O16
Hydrogen Bond Donor Count10
Hydrogen Bond Acceptor Count18
Rotatable Bond Count4
Exact Mass994.1755276 g/mol
Monoisotopic Mass994.1755276 g/mol
Topological Polar Surface Area369 Ų
Heavy Atom Count67
Formal Charge0
Complexity1010
Isotope Atom Count0
Defined Atom Stereocenter Count10
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count3