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Results: 1 to 20 of 90

1.

Isoxazole functionalization technologies enable construction of tetracycline derivatives.

Heasley B.

Angew Chem Int Ed Engl. 2011 Sep 5;50(37):8474-7. doi: 10.1002/anie.201102480. Epub 2011 Jun 29. No abstract available.

PMID:
21717548
[PubMed - indexed for MEDLINE]
2.

Total synthesis and absolute stereochemistry of seragakinone A.

Takada A, Hashimoto Y, Takikawa H, Hikita K, Suzuki K.

Angew Chem Int Ed Engl. 2011 Mar 1;50(10):2297-301. doi: 10.1002/anie.201006528. Epub 2011 Feb 3. No abstract available.

PMID:
21351340
[PubMed - indexed for MEDLINE]
3.

A macrocyclic approach to tetracycline natural products. Investigation of transannular alkylations and Michael additions.

Wzorek JS, Knöpfel TF, Sapountzis I, Evans DA.

Org Lett. 2012 Dec 7;14(23):5840-3. doi: 10.1021/ol302691j. Epub 2012 Nov 12.

PMID:
23146096
[PubMed - indexed for MEDLINE]
4.

Synthesis and in vitro antibacterial activity of novel heterocyclic derivatives of 18-nor-equilenin.

Karnik AV, Malviya NJ, Kulkarni AM, Jadhav BL.

Eur J Med Chem. 2006 Jul;41(7):891-5. Epub 2006 May 26.

PMID:
16730395
[PubMed - indexed for MEDLINE]
5.

Novel antibacterial class: a series of tetracyclic derivatives.

Hinman MM, Rosenberg TA, Balli D, Black-Schaefer C, Chovan LE, Kalvin D, Merta PJ, Nilius AM, Pratt SD, Soni NB, Wagenaar FL, Weitzberg M, Wagner R, Beutel BA.

J Med Chem. 2006 Aug 10;49(16):4842-56.

PMID:
16884296
[PubMed - indexed for MEDLINE]
6.

Clean synthesis and antibacterial activities of spiro[pyrimido[4,5-b]quinoline-5,5'-pyrrolo[2,3-d]pyrimidine]-pentaones.

Ghahremanzadeh R, Azimi SC, Gholami N, Bazgir A.

Chem Pharm Bull (Tokyo). 2008 Nov;56(11):1617-20.

PMID:
18981618
[PubMed - indexed for MEDLINE]
Free Article
7.

Synthesis and biological evaluation of novel angularly fused polycyclic coumarins.

Khan IA, Kulkarni MV, Gopal M, Shahabuddin MS, Sun CM.

Bioorg Med Chem Lett. 2005 Aug 1;15(15):3584-7.

PMID:
15967664
[PubMed - indexed for MEDLINE]
8.

Synthesis of (-)-PNU-286607 by asymmetric cyclization of alkylidene barbiturates.

Ruble JC, Hurd AR, Johnson TA, Sherry DA, Barbachyn MR, Toogood PL, Bundy GL, Graber DR, Kamilar GM.

J Am Chem Soc. 2009 Mar 25;131(11):3991-7. doi: 10.1021/ja808014h.

PMID:
19260642
[PubMed - indexed for MEDLINE]
9.

Synthetic study on tetrapetalones: stereoselective cyclization of N-acyliminium ion to construct substituted 1-benzazepines.

Li C, Li X, Hong R.

Org Lett. 2009 Sep 17;11(18):4036-9. doi: 10.1021/ol901349b.

PMID:
19678674
[PubMed - indexed for MEDLINE]
10.

Bis[1-(2-hydroxyethyl)-4,10-diazapyrazolo[4,3-b]fluoren-5(1H)-one thiosemicarbazonato]zinc(II) dimethylformamide trisolvate monohydrate.

Che XQ.

Acta Crystallogr C. 2008 Jan;64(Pt 1):m5-7. doi: 10.1107/S0108270107052602. Epub 2007 Dec 14.

PMID:
18216439
[PubMed - indexed for MEDLINE]
11.

Synthesis and biological evaluation of novel heterocyclic ionone-like derivatives as anti-inflammatory agents.

Balbi A, Anzaldi M, Mazzei M, Miele M, Bertolotto M, Ottonello L, Dallegri F.

Bioorg Med Chem. 2006 Aug 1;14(15):5152-60. Epub 2006 May 8.

PMID:
16682209
[PubMed - indexed for MEDLINE]
12.

1,1'-(3-methyl-4-phenylthieno[2,3-b]thiophene-2,5-diyl)diethanone as a building block in heterocyclic synthesis. Novel synthesis of some pyrazole and pyrimidine derivatives.

Mabkhot YN, Al-Majid AM, Barakat A, Alshahrani S, Siddiqui Y.

Molecules. 2011 Aug 3;16(8):6502-11. doi: 10.3390/molecules16086502.

PMID:
21814162
[PubMed - indexed for MEDLINE]
Free Article
13.

Synthesis of rhazinicine by a metal-catalyzed C-H bond functionalization strategy.

Beck EM, Hatley R, Gaunt MJ.

Angew Chem Int Ed Engl. 2008;47(16):3004-7. doi: 10.1002/anie.200705005. No abstract available.

PMID:
18338359
[PubMed - indexed for MEDLINE]
14.

Functionalization of the A ring of pyridoacridine as a route toward greater structural diversity. Synthesis of an octacyclic analogue of eilatin.

Bouffier L, Dinica R, Debray J, Dumy P, Demeunynck M.

Bioorg Med Chem Lett. 2009 Aug 15;19(16):4836-8. doi: 10.1016/j.bmcl.2009.06.039. Epub 2009 Jun 13.

PMID:
19559608
[PubMed - indexed for MEDLINE]
15.

Construction of the cyclophane core of the hirsutellones via a RCM strategy.

Huang M, Song L, Liu B.

Org Lett. 2010 Jun 4;12(11):2504-7. doi: 10.1021/ol100692x.

PMID:
20446677
[PubMed - indexed for MEDLINE]
16.

Merging chemical synthesis and biosynthesis: a new chapter in the total synthesis of natural products and natural product libraries.

Kirschning A, Hahn F.

Angew Chem Int Ed Engl. 2012 Apr 23;51(17):4012-22. doi: 10.1002/anie.201107386. Epub 2012 Mar 22. Review. No abstract available.

PMID:
22441812
[PubMed - indexed for MEDLINE]
17.

Formal total synthesis of haouamine A.

Taniguchi T, Zaimoku H, Ishibashi H.

J Org Chem. 2009 Mar 20;74(6):2624-6. doi: 10.1021/jo802787j.

PMID:
19231835
[PubMed - indexed for MEDLINE]
18.

Tandem intramolecular Michael-aldol reaction as a tool for the construction of the C-ring of hexacyclinic acid.

Stelmakh A, Stellfeld T, Kalesse M.

Org Lett. 2006 Aug 3;8(16):3485-8.

PMID:
16869641
[PubMed - indexed for MEDLINE]
19.

C-H bond functionalization in the synthesis of fused 1,2,3-triazoles.

Panteleev J, Geyer K, Aguilar-Aguilar A, Wang L, Lautens M.

Org Lett. 2010 Nov 19;12(22):5092-5. doi: 10.1021/ol102342y. Epub 2010 Oct 14.

PMID:
20945894
[PubMed - indexed for MEDLINE]
20.

Synthesis and antimicrobial activities of novel naphtho[2,1-b]pyran, pyrano[2,3-d]pyrimidine and pyrano[3,2-e][1,2,4]triazolo[2,3-c]-pyrimidine derivatives.

Bedair AH, Emam HA, El-Hady NA, Ahmed KA, El-Agrody AM.

Farmaco. 2001 Dec;56(12):965-73.

PMID:
11829118
[PubMed - indexed for MEDLINE]

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