[TYPO3-shop] mini-basket -> markers

[daniel]

hy list,
i'm using typo 4.0.4, tt_products 2.5.2, ..
i want my mini-basket to show the actual qty and the producttitle, so i 
used the following:
<span class="cartlist">###FIELD_QTY### x ###PRODUCT_TITLE###</span><br>

but the markers are not interpreted, in an earlier installation this 
worked fine!

did the available markers for mini-basket in vers. 2.5.2 change?

which markers are available instead?

thanks for your help!

daniel