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Progress in Heterocyclic Chemistry (PHC), is an annual review series commissioned by the International Society of Heterocyclic Chemistry (ISHC). Heter Vol contain contain heter contain heter contain heter contain heter contain heter contain. Heterocyclic chemists. The highlight chapters in Volume 21 are all written in the literature. 'Biocatalytic approaches to chiral heterocycles' and 'Ring-expanded (' fat ') purines and their nucleoside / nucleotide analogues as broad-spectrum therapeutics'.
As with previous volumes in the series, Volume 21 will enable academic and industrial chemists, and advanced students, to keep abreast of developments in heterocyclic chemistry in a convenient way.
* Covers the heterocyclic literature published in 2008
* Includes specialized reviews
* Features contributions from leading researchers in their fields
Biocatalytic approaches to chiral heterocycles
Ring-expanded ('fat') purines and their nucleoside / nucleotide analogues as broad-spectrum therapeutics
Three-membered ring systems
Four-membered ring systems
Five-membered ring systems:
Thiophenes and Se / Te analogues
Pyrroles and benzo analogs
Furans and benzofurans
With more than one N atom
With N and S (Se) atoms
With O & S (Se, Te) atoms
With O & N atoms
Six-membered ring systems:
Pyridine and benzo derivatives
Diazines and benzo derivatives
Triazines, tetrazines and fused ring polyase systems (2007)
Triazines, tetrazines and fused ring polyaza systems (2008)
With O and / or S atoms
Seven-membered rings
Eight-membered and larger rings
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Do you fly in your dreams? Do you like the feeling? Once again Ugears makes the dream come true reaching out to the sky with its first ever aircraft model represented by two flying machines in one package. Introducing – The Aviator model.
The model has three modules: the airplane, the helicopter and the flight control tower. Choose between your aircraft, set one on the tower’s bar and you are good to fly. As a beginner pilot you might want to start with the helicopter which is not as difficult to control as the airplane. Easier to manipulate but no less exciting, your chopper has a cockpit with doors that open and shut, and three-blade main and tail rotors. UGears 70053
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Freescale starter kit with Kinetis KE04Z microcontroller (Cortex-M0 +, 5V power supply ), integrated with the OpenSDA debugger-programmer, capacitive switch, LED-RGB and MEMS 3D accelerometer. Arduino-compatible outputs.
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HK R/C SeaPort Fun Scale Tugboat 3ch (Ready To Run) (45115)
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"Digital Design using Digilent FPGA Boards 2nd Edition, 2012" Richard E. Haskell & Darrin M. Hanna - EDU
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10 DOF IMU Sensor (B), Inertial Measurement Unit, Lower Power Consumption
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Starter kit containing Raspberry Pi 4B 2 GB and all necessary accessories: 32 GB microSD memory card with Rasberry Pi OS system, Ethernet cable, official accessories: housing, cooling kit, power supply and HDMI cable and ruler
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Minicomputer with Amlogic S922X processor, which integrates the ARM Cortex-A73 quad-core chip and Cortex-A53 dual-core with Mali-G52 GPU and 4GB of RAM. Additional equipment includes: eMMC memory slot, HDMI, microSD card slot and 40-pin GPIO connector. Hardkernel Odroid N2L
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Pin strip straight in blue, single-row, extended, female, 1x8, pitch 2.54mm, THT, RoHS. PB08S L BLUE
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