WePower (WPR) is a utility token of the green energy procurement and trading platform WePower. As of now, you can buy this token for other crypto on multiple exchanges, including Binance.
The Dentacoin (DCN) token represents an extended version of an ERC-20 contract. The token is available with several exchange platforms. At the moment of writing, you can trade DCN against two fiat currencies (EUR and USD) with Folgory exchange.