Update README.md

README.md

@@ -44,7 +44,7 @@ tags:
 
 <!-- Provide a quick summary of the dataset. -->
 
-Composite dataset of 19,478 molecules and their taste (sweet, bitter, umami, sour, undefined). 
+Composite dataset of 15,032 molecules and their taste (sweet, bitter, umami, sour, undefined). 
 
 ## Dataset Details
 
@@ -59,7 +59,7 @@ Note that a small number (< 5) of canonicalized SMILES in the dataset may not fo
 
 
 - **Curated by:** Fart Labs
-- **License:** [More Information Needed]
+- **License:** MIT
 
 ### Dataset Sources
 
@@ -81,8 +81,9 @@ Tas2R Agonists DB:
 Sebastian Bayer, Ariane Isabell Mayer, Gigliola Borgonovo, Gabriella Morini, Antonella Di Pizio, and Angela Bassoli, Journal of Agricultural and Food Chemistry 2021 69 (46), 13916-13924, 
 <https://doi.org/10.1021/acs.jafc.1c05057>
 
-Scifinder: 
-<https://scifinder.cas.org> (Accessed May 5th 2024)
+IUPAC Digitilized Dissociation Constants:
+Jonathan Zheng, Olivier Lafontant-Joseph
+<https://doi.org/10.5281/zenodo.7236453>
 
 Umami Compounds (manually added):
 B. Suess, D. Festring, T. Hofmann, 15 - Umami compounds and taste enhancers, Editor(s): J.K. Parker, J.S. Elmore, L. Methven, In Woodhead Publishing Series in Food Science, Technology and Nutrition, Flavour Development, Analysis and Perception in Food and Beverages, Woodhead Publishing, 2015, Pages 331-351, ISBN 9781782421030,