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Details

Stereochemistry ABSOLUTE
Molecular Formula C80H102ClN15O14
Molecular Weight 1533.211
Optical Activity UNSPECIFIED
Defined Stereocenters 10 / 10
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ACYLINE

SMILES

CC(C)C[C@H](NC(=O)[C@@H](CC1=CC=C(NC(C)=O)C=C1)NC(=O)[C@H](CC2=CC=C(NC(C)=O)C=C2)NC(=O)[C@H](CO)NC(=O)[C@@H](CC3=CN=CC=C3)NC(=O)[C@@H](CC4=CC=C(Cl)C=C4)NC(=O)[C@@H](CC5=CC6=CC=CC=C6C=C5)NC(C)=O)C(=O)N[C@@H](CCCCNC(C)C)C(=O)N7CCC[C@H]7C(=O)N[C@H](C)C(N)=O

InChI

InChIKey=ZWNUQDJANZGVFO-YHSALVGYSA-N
InChI=1S/C80H102ClN15O14/c1-46(2)37-63(72(102)89-62(18-11-12-35-84-47(3)4)80(110)96-36-14-19-70(96)79(109)85-48(5)71(82)101)90-74(104)66(40-53-23-30-60(31-24-53)86-49(6)98)92-76(106)67(41-54-25-32-61(33-26-54)87-50(7)99)94-78(108)69(45-97)95-77(107)68(43-56-15-13-34-83-44-56)93-75(105)65(39-52-21-28-59(81)29-22-52)91-73(103)64(88-51(8)100)42-55-20-27-57-16-9-10-17-58(57)38-55/h9-10,13,15-17,20-34,38,44,46-48,62-70,84,97H,11-12,14,18-19,35-37,39-43,45H2,1-8H3,(H2,82,101)(H,85,109)(H,86,98)(H,87,99)(H,88,100)(H,89,102)(H,90,104)(H,91,103)(H,92,106)(H,93,105)(H,94,108)(H,95,107)/t48-,62+,63+,64-,65-,66-,67+,68-,69+,70+/m1/s1

HIDE SMILES / InChI

Molecular Formula C80H102ClN15O14
Molecular Weight 1533.211
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 10 / 10
E/Z Centers 4
Optical Activity UNSPECIFIED

Description

Merrion Pharmaceuticals was developing an oral tablet formulation of acyline, a gonadotropin-releasing hormone (GnRH) antagonist, referred to as MER 104. MER-104 effectively suppresses luteinizing hormone (LH) and follicle-stimulating hormone (FSH) secretion in man. Acyline has been investigated for the prevention and treatment of hypogonadism and contraception. Injectable forms have been administered successfully in man in Phase II studies as part of a potential contraceptive regimen. MER-104 is an enteric coated acyline tablet developed by Merrion Pharmaceuticals using GIPET™ I technology to enable the oral administration of this decapeptide. The development of acyline appears to have been discontinued.

Originator

Approval Year

PubMed

Sample Use Guides

In Vivo Use Guide
Prostate cancer :10, 20 and 40 mg doses of GIPET-enhanced oral acyline
Route of Administration: Oral
In Vitro Use Guide
Acyline had antagonistic potency IC50 = 0.52 nM
Substance Class Chemical
Record UNII
S3439D3B35
Record Status Validated (UNII)
Record Version