16,17-[Ethylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione, (11?,16?)-

Details

Stereochemistry	EPIMERIC
Molecular Formula	C23H30O6
Molecular Weight	402.4807
Optical Activity	UNSPECIFIED
Defined Stereocenters	8 / 9
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 16,17-[Ethylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione, (11?,16?)-

Structure Search

SMILES

CC1O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@]5(C)[C@H]4[C@@H](O)C[C@]3(C)[C@@]2(O1)C(=O)CO

InChI

InChIKey=XECSEFPWNHDQPG-XWCIIUPVSA-N

InChI=1S/C23H30O6/c1-12-28-19-9-16-15-5-4-13-8-14(25)6-7-21(13,2)20(15)17(26)10-22(16,3)23(19,29-12)18(27)11-24/h6-8,12,15-17,19-20,24,26H,4-5,9-11H2,1-3H3/t12?,15-,16-,17-,19+,20+,21-,22-,23+/m0/s1

HIDE SMILES / InChI

Molecular Formula	C23H30O6
Molecular Weight	402.4807
Charge	0
Count

Stereochemistry	EPIMERIC
Additional Stereochemistry	No
Defined Stereocenters	8 / 9
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Wed Apr 02 05:44:49 GMT 2025` Edited by `admin` on `Wed Apr 02 05:44:49 GMT 2025`
Record UNII	NI0AGY81EG
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

16,17-[Ethylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione, (11?,16?)-

Systematic Name

English

BUDESONIDE ACETALDEHYDE ACETAL (EPIMERS)

Preferred Name

English

Pregna-1,4-diene-3,20-dione, 16,17-[ethylidenebis(oxy)]-11,21-dihydroxy-, (11?,16?)-

Systematic Name

English

(11?,16?)-16,17-[Ethylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione

Systematic Name

English

16?,17-(Ethylidenebis(oxy))-11?,21-dihydroxypregna-1,4-diene-3,20-dione

Systematic Name

English

BUDESONIDE IMPURITY B [EP IMPURITY]

Common Name

English

Code System Code Type Description

RS_ITEM_NUM

1A00510

Created by admin on Wed Apr 02 05:44:49 GMT 2025 , Edited by admin on Wed Apr 02 05:44:49 GMT 2025

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CAS

1040085-98-0

Created by admin on Wed Apr 02 05:44:49 GMT 2025 , Edited by admin on Wed Apr 02 05:44:49 GMT 2025

PRIMARY

PUBCHEM

13298167

Created by admin on Wed Apr 02 05:44:49 GMT 2025 , Edited by admin on Wed Apr 02 05:44:49 GMT 2025

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FDA UNII

NI0AGY81EG

Created by admin on Wed Apr 02 05:44:49 GMT 2025 , Edited by admin on Wed Apr 02 05:44:49 GMT 2025

PRIMARY

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					Q3OKS62Q6X

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