Synonym
TPI287; TPI-287; TPI 287; ARC100; ARC-100; ARC 100; NBT-287; NBT287; NBT 287
IUPAC/Chemical Name
(1S,2S,4S,7S,7aR,7a1S,10aS,11aR,13aS,13bR)-1-(benzoyloxy)-4-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-5-methylhexanoyl)oxy)-2-hydroxy-5,7a1,14,14-tetramethyl-9-vinyl-2,3,4,7,7a,7a1,10a,11,11a,13,13a,13b-dodecahydro-1H-8,10,12-trioxa-2,6-methanocyclobuta[b]cyclodeca[de]naphthalene-7,13a-diyl diacetate
InChi Key
FDTAUJJRHBRHIJ-FDJAAIFISA-N
InChi Code
InChI=1S/C46H63NO15/c1-13-32-58-30-20-31-45(22-55-31,61-26(6)49)36-38(60-39(51)27-17-15-14-16-18-27)46(54)21-29(57-40(52)34(50)28(19-23(2)3)47-41(53)62-42(7,8)9)24(4)33(43(46,10)11)35(56-25(5)48)37(59-32)44(30,36)12/h13-18,23,28-32,34-38,50,54H,1,19-22H2,2-12H3,(H,47,53)/t28-,29-,30-,31+,32?,34+,35-,36-,37-,38-,44+,45-,46+/m0/s1
SMILES Code
C=CC1O[C@]([C@@H](OC(C)=O)C2=C(C)[C@@H](OC([C@H](O)[C@@H](NC(OC(C)(C)C)=O)CC(C)C)=O)C[C@@](C2(C)C)(O)[C@H]3OC(C4=CC=CC=C4)=O)([H])[C@@]5(C)[C@@]3([H])[C@@](CO6)(OC(C)=O)[C@@]6([H])C[C@]5([H])O1
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO, not in water
Shelf Life
>5 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info
TPI 287, a proprietary next-generation taxane, is Tapestry's lead clinical compound. This compound was designed to overcome multiple drug resistance in solid tumors that are innately resistant to taxane therapy or have become resistant to taxanes following exposure to chemotherapy drugs. In preclinical testing, TPI 287 demonstrated the ability to inhibit tumor cell growth in a number of in vitro cell lines and has shown inhibition of human tumor growth in certain animal xenograft models when tested against standard comparative agents. The in vitro activity was seen across multiple cell lines including cell lines known to be sensitive to taxanes as well as cell lines known to be resistant to taxanes. Taxane sensitive cell lines in which TPI 287 has shown activity include cell lines derived from breast cancer, uterine cancer and non-small cell lung cancer. Taxane resistant cell lines in which TPI 287 has shown activity include cell lines derived from breast cancer, colon cancer and prostate cancer. See http://www.tapestrypharma.com.
