by Chowdhury, Pritish K, Barua, Nabin C, Sharma, Ram P, Barua, Jogendra N, Herz, Werner, Watanabe, Kinzo, Blount, John F
Published in Journal of organic chemistry (01.03.1983)

by Das, Sanjib, Baruah, Robindra H., Sharma, Ram P., Barua, Jogendra N., Kulanthaivel, Palaniappan, Herz, Werner
Published in Phytochemistry (Oxford) (1984)

by Singhal, A.K, Barua, N.C, Sharma, R.P, Baruah, J.N
Published in Phytochemistry (Oxford) (1983)