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2D Structure
Also known as: Urofollitropin, (2r)-1-[(4s,7s,10s,16r,19s)-19-amino-7-(2-amino-2-oxoethyl)-13-[(2r)-butan-2-yl]-10-[(1s)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-n-[(2r)-1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide, 26995-91-5, (4-threonine)oxytocin, 4-(l-threonine)oxytocin, 1,2-dithia-5,8,11,14,17-penaazacycloeicosane, cyclic peptide deriv.
Molecular Formula
C42H65N11O12S2
Molecular Weight
980.2  g/mol
InChI Key
ZDRRIRUAESZNIH-JLSAMJFVSA-N

A protein extract of human menopausal urine in which LUTEINIZING HORMONE has been partially or completely removed. Urofollitropin represents FOLLICLE STIMULATING HORMONE from the urine.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2R)-1-[(4S,7S,10S,16R,19S)-19-amino-7-(2-amino-2-oxoethyl)-13-[(2R)-butan-2-yl]-10-[(1S)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2R)-1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide
2.1.2 InChI
InChI=1S/C42H65N11O12S2/c1-6-21(4)33-40(63)52-34(22(5)54)41(64)49-28(16-31(44)56)37(60)50-29(19-67-66-18-25(43)35(58)47-27(38(61)51-33)15-23-9-11-24(55)12-10-23)42(65)53-13-7-8-30(53)39(62)48-26(14-20(2)3)36(59)46-17-32(45)57/h9-12,20-22,25-30,33-34,54-55H,6-8,13-19,43H2,1-5H3,(H2,44,56)(H2,45,57)(H,46,59)(H,47,58)(H,48,62)(H,49,64)(H,50,60)(H,51,61)(H,52,63)/t21-,22+,25-,26-,27-,28+,29-,30-,33?,34+/m1/s1
2.1.3 InChI Key
ZDRRIRUAESZNIH-JLSAMJFVSA-N
2.1.4 Canonical SMILES
CCC(C)C1C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(C(=O)N1)CC2=CC=C(C=C2)O)N)C(=O)N3CCCC3C(=O)NC(CC(C)C)C(=O)NCC(=O)N)CC(=O)N)C(C)O
2.1.5 Isomeric SMILES
CC[C@@H](C)C1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](CSSC[C@H](C(=O)N[C@@H](C(=O)N1)CC2=CC=C(C=C2)O)N)C(=O)N3CCC[C@@H]3C(=O)N[C@H](CC(C)C)C(=O)NCC(=O)N)CC(=O)N)[C@H](C)O
2.2 Synonyms
2.2.1 MeSH Synonyms

1. Bravelle

2. Fertinex

3. Follicle Stimulating Hormone, Human Urine

4. Follicle-stimulating Hormone, Human Urine

5. Follitrin

6. High Purity, Metrodin

7. Human Fsh, Urinary

8. Metrodin

9. Metrodin High Purity

10. Metrodin Hp

11. Neo Fertinorm

12. Urinary Human Fsh

13. Urofollitropin

2.2.2 Depositor-Supplied Synonyms

1. Urofollitropin

2. (2r)-1-[(4s,7s,10s,16r,19s)-19-amino-7-(2-amino-2-oxoethyl)-13-[(2r)-butan-2-yl]-10-[(1s)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-n-[(2r)-1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide

3. 26995-91-5

4. (4-threonine)oxytocin

5. 4-(l-threonine)oxytocin

6. 1,2-dithia-5,8,11,14,17-penaazacycloeicosane, Cyclic Peptide Deriv.

2.3 Create Date
2014-05-24
3 Chemical and Physical Properties
Molecular Weight 980.2 g/mol
Molecular Formula C42H65N11O12S2
XLogP3-1.5
Hydrogen Bond Donor Count12
Hydrogen Bond Acceptor Count15
Rotatable Bond Count15
Exact Mass979.42555890 g/mol
Monoisotopic Mass979.42555890 g/mol
Topological Polar Surface Area427 Ų
Heavy Atom Count67
Formal Charge0
Complexity1790
Isotope Atom Count0
Defined Atom Stereocenter Count9
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1