7985
In fact , batrachotoxin was able to be partially hydrolyzed using sodium hydroxide into a material with identical TLC and color reactions as batrachotoxinin A. Batrachotoxinin A was synthesized by Michio Kurosu , Lawrence R. Marcin , Timothy J. Grinsteiner , and Yoshito Kishi in 1998 .
 person: Michio Kurosu; person: Lawrence R. Marcin; person: Timothy J. Grinsteiner; person: Yoshito Kishi
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Michio Kurosu; person: Lawrence R. Marcin; person: Timothy J. Grinsteiner; person: Yoshito Kishi