hello i'm not sure but it looks like karela (Momordica charantia) especially the seeds, also the plant is similar, but we would need the pictures of an adult plant and even the photos of the flowers Bye
Surely it is Momordica charantia which is commonly known as bitter gourd (due to bitter taste of fruit). In India its fruits are used as cook vegetable. It is a very popular remedy against diabetes. Please check the following links for anti-diabetic attributes of plant.
Arvind has provided exhaustive links for this plant, which is also used for treating a variety of other ailments besides Diabetes. Kindly see this link:
Momordica charantia L., Dr. Arvind is absolutely correct, common anti-diabetic climbing herbs, cultivated as vegetable in India. Wild form is also found in forests areas.
Sir, from the data you provided, only seeds can be useful for identification and it is from cucurbitaceae family. if you could provide the flower it will be more easier for all to help you.
The illustrated seeds and leaves of Momordica charantia L. (Bitter Gourd - Cucurbitaceae) are distinct enough for identification, as noticed by Arvind and others. For your satisfaction please find herewith an attachement of this plant blooming in our Garden in Bangalore, India, displaying characteristic shape of Leaf and both male (large) and female (small) flowers. It is rather strange that collapsed petals of female flowers remain intact even after full growth of the fruit, which turns golden yellow and bears blood red seeds initially.