2024年6月4日 · Ortho-Cyclen (ethinyl estradiol and norgestimate) is used as a contraceptive to prevent pregnancy. Includes Ortho-Cyclen side effects, interactions and indications.

Medscape - Indication-specific dosing for Mononessa, Ortho Cyclen-28, Ortho Tri-Cyclen norgestimate; ethinyl estradiol in combination, frequency-based adverse effects, comprehensive...

CYCLEN® Janssen-Ortho . Norgestimate – Ethinyl Estradiol . Oral Contraceptive . Action And Clinical Pharmacology: The primary mechanism of action is an inhibition of ovulation. Additionally, other effects caused by the treatment (e.g., alteration of the endometrium and the thickening of the cervical mucus), appear to interfere with ...

Cyclen: Norgestimate - ethinyl estradiol belongs to the class of medications called oral contraceptives (birth control pills). It is an estrogen (ethinyl estradiol) and progestin (norgestimate) combination pill used to prevent pregnancy.

Cyclen is a microcyclic tetramine that can be used as a ligand that forms a co-ordination linkage with the surface metal cations. It can be used as a synthetic precursor. It can be prepared by S-alkylation of dithiooxamide with an excess amount of bromoethane.

Cyclen | C8H20N4 | CID 64963 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2002年5月18日 · This report outlines a new and efficient synthesis of cyclen (1,4,7,10-tetraazacyclododecane, 1) utilizing bis-imidazoline, 6 (1,1‘-ethylenedi-2-imidazoline), with 1,2-dibromoethane.

2025年2月6日 · As a polyamine compounds, 1, 4, 7, 10-tetraazacyclododecane (cyclen) has unique cyclic structure. The amino groups, which are easy to be modified, have wide range of pKa values. In our previous studies, we have demonstrated the potential of …

Reaction of a tetrafunctionalized cyclen derivative containing four aldehyde groups with an appropriate diamine followed by reduction and demetalation highly efficiently affords a bis (cyclen)-derived molecular cage.

Cyclen. Download SDS Sheet Download Certificate of Origin Request a Quote. Specifications: In stock. Product: M-100. Chemical Formula: C₈H₂₀N₄ ...