Synthesis of 6,7-bis(trifluoromethyl)-8-substituted pteridine-2,4(1H,3H)-dione (lumazine) hydrates from 4,5-diaminouracil hydrochlorides and perfluorobutane-2,3-dione. Stabilization of the transmolecular covalent hydrates of 8-substituted pteridinediones by trifluoromethyl groups

The file will be sent to you via the Telegram messenger. It may take up to 1-5 minutes before you receive it.

Note: Make sure you have linked your account to Z-Library Telegram bot.

The file will be sent to your Kindle account. It may take up to 1–5 minutes before you receive it.

Please note: you need to verify every book you want to send to your Kindle. Check your mailbox for the verification email from Amazon Kindle.