
Chemical identity
(5E)-Calcipotriene-d4
CAS not listed · C27H40O3
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-38480 |
|---|---|
| PubChem CID | 71314477 |
| Name | (5E)-Calcipotriene-d4 |
| CAS RN | Not listed |
| Molecular formula | C27H40O3 |
| Molecular weight | 416.6 g/mol |
| IUPAC name | trans-(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-5-hydroxy-5-(2,2,3,3-tetradeuteriocyclopropyl)pent-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol |
| InChIKey | LWQQLNNNIPYSNX-KUWZZAQHSA-N |
02Structure identifiers

The parsed structure contains 4 rings, includes aliphatic carbon, has 7 defined stereocentres. These statements are calculated from the published structure string.
| Defined stereocentres | 7 |
|---|---|
| Unassigned stereocentres | 0 |
| Ring count | 4 |
| Secondary amines | 0 |
| Tertiary amines | 0 |
| N-methyl amine sites | 0 |
| SMILES | [2H]C1(C(C1([2H])[2H])[C@@H](/C=C/[C@@H](C)[C@H]2CC[C@@H]\3[C@@]2(CCC/C3=C\C=C\4/C[C@H](C[C@@H](C4=C)O)O)C)O)[2H] |
|---|---|
| InChI | Not listed |
| Formula from structure | C27H40O3 |
| Molecular weight from structure | 416.6 g/mol |
03Stereochemistry
The published structure contains 7 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.
Published same-connectivity configurations
7 recordsThese records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.



Calcipotriol EP Impurity B (Free Base)
CAS not listed
LWQQLNNNIPYSNX-ZQBHHVDNSA-N
7 defined, 0 unassigned centres

Calcipotriol EP Impurity B / (7Z)-Calcipotriol (Free Base)
CAS 2948288-30-8
LWQQLNNNIPYSNX-CZCKTKQUSA-N
7 defined, 0 unassigned centres

Calcipotriol EP Impurity C / (5E)-Calcipotriol / Calcipotriene Related Compound C
CAS 113082-99-8
LWQQLNNNIPYSNX-GMGGYIQASA-N
7 defined, 0 unassigned centres

Calcipotriol EP Impurity D / 24-Epi-calcipotriol
CAS 112827-99-3
LWQQLNNNIPYSNX-CIJZWTHJSA-N
7 defined, 0 unassigned centres
![Two-dimensional chemical structure of cis-(1R,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-5-cyclopropyl-5-hydroxypent-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol](/structures/pubchem/87339830-300.png)
cis-(1R,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-5-cyclopropyl-5-hydroxypent-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
CAS not listed
LWQQLNNNIPYSNX-JMOZRJLLSA-N
7 defined, 0 unassigned centres
Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.
04India status for this compound
These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.
| NDPS / RCS | NO EXACT MATCH FOUND | No CAS number is available for an exact comparison. |
|---|---|---|
| SCOMET | NO EXACT REVIEWED CAS MATCH | No CAS number is available for an exact comparison. |
| Review date | 2026-08-01 | Recheck the current official instruments for the material, concentration, activity and date in question. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · reviewed 2026-08-01
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · reviewed 2026-08-01
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · reviewed 2026-08-01
05Names and relationships
Associated parent compound
No parent compound is listed.
Other names
No synonyms are listed.
06Documented history
Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.
No verified discovery, first report, occurrence, use or issue event is currently available for this identity.
07Sources
- S01PubChem compound record, CID 71314477
Names and machine-readable chemical identity properties.
- S02NCBI website and molecular data policies
Reuse policy for NCBI molecular data. This page does not reproduce vendor descriptions or contributed narrative text.
- S03Narcotic Drugs and Psychotropic Substances Act, 1985, Schedule
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S04Controlled-substances notifications and amendments
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S05Appendix 3, SCOMET List
Directorate General of Foreign Trade, Government of India. Used for the exact-compound India status shown on this page.
