Chapter 52：

"Li...Li Zheng, do you know..." Zhang Yuejun ran in from outside, panting.

Li Zheng and Xu Mingsheng have changed their lab coats. Li Zheng compared the indicators of a group of mice and raised his eyelids slightly when he saw Zhang Yuejun coming in.

"Here, let's change clothes."

Zhang Yuejun opened his mouth. He hurriedly put on shoe covers and changed into a white coat, then put the mask on his face and trot to Li Zheng's side.

"Patent...In India..." Li Zheng's brows were slightly furrowed before his breath came out. "You can't breathe with your mouth in the laboratory. I think this is common sense."

Zhang Yuejun's face was solemn, and his amenorrhea subconsciously held his breath in his mouth. Seeing that his face became more and more red, Li Zheng reluctantly took off his mask, "It is still possible to breathe with his nose."

Zhang Yuejun patted his head, "Oh, my eyebrows are burning, you still have time to manage this, do you know..."

"I know." Li Zheng stuffed a tube of reagent into Zhang Yuejun's hand, "I have adjusted the ratio. I will inject these mice in 15 minutes."

"When the data of these batches of mice comes out, the clinical live data will only be missing the actual part of the human body." Li Zheng closed the notebook with a smile.

Zhang Yuejun scratched his head and wanted to say something. Xu Mingsheng on the side finally couldn't stand it anymore. "Well, Xiao Zhang, we already know about the generic drugs in India. Li Zheng has his own plan. After the experiment is over, you are indispensable for the second game."

Zhang Yuejun's mouth grew in astonishment.

Li Zheng rolled his eyes and put a mask on his face. The laboratory disinfection work in the 1980s was not as elaborate as later generations, and the laboratory of Xiangjiang University loved to study various viruses, and the young man had a big heart.

A batch of 100 mice, a total of 20 experimental comparison groups.

Fifteen days later

"A batch of mice is divided into two groups according to your design. One group was artificially injected with hemagglutinin, and the other group was healthy without injection. The two groups of mice were injected with pamineridine at the same time. Two mice in the group injected with hemagglutinin died. One was just an overdose of lectin and the pamineridine died before it had time to work. The other..." Zhang Yuejun scratched his head, "The other one, according to the test results, showed that it was dying..."

Li Zheng paused to fill in the data, and drew an unsightly black line on the notebook.

"In the future, the white mice's food will be halved."

"There is also the group that was not injected with hemagglutinin. None of the 50 mice died. Among them, on the first and second days of the experiment, 16 mice showed rapid heartbeat and shortness of breath. This phenomenon occurred on the third day. Alleviation. There is also a white mouse with alopecia areata. As for whether it is a special case, more experimental comparisons are needed."

Li Zheng nodded, "Adjust the concentration of paminerazine according to the ratio, test the optimal ratio, and record all the special phenomena in the experiment. Then add a mouse to see if it is the cause of the drug."

Li Zheng has already started to write the paper, and the paper he read at the Asian Biological Conference last time is only the first draft. Around an original drug, you can write more than a dozen papers, and all of them are SCI, which is enough to see the preciousness of the original drug.

These fifteen days are enough for the public opinion of Indian generic drugs to ferment in Xiangjiang and inland China. There is no original medicine in mainland China, does Xiangjiang have it? No.

Yes, even if it is as developed as Xiangjiang, there is no real original medicine developed by Xiangjiang. Therefore, after Li Zheng publicly announced the development of an original drug at the Asian Biopharmaceutical Conference, the people of Xiangjiang also felt a sense of honor. After all, Li Zheng is a student of Xiangjiang University. As for whether Li Zheng is from Xiangjiang, all the media have avoided this topic in unison.

The headlines of the Xiangjiang Daily for several days condemned India for disrespecting patent property rights. In the interior of China, there has been a storm of public opinion.

In inland China in the 1980s, information transmission was not as developed as later generations. Newspapers were the main way for intellectuals to understand the times. Because Li Zheng is a Chinese, Zhu Xin has been paying attention to the research progress of paminerazine. He has supplemented various knowledge in the pharmaceutical industry in the past few days.

I know that although Li Zheng has disclosed the drug molecular formula, from the birth of the drug molecular formula to the drug market, a large amount of information needs to be provided to pass the drug approval. HeungKong is now part of the United Kingdom of Great Britain and Northern Ireland, and the listing of drugs in HeungKong requires the approval of the MHRA, the British Medicines and Health Products Administration.

This time can be as short as three or two months and as long as one or two years. Zhu Xin has thought about it. When the pamineridine drug is officially launched, he can plan a special report, even if he directly flies to Xiangjiang to interview this little genius. .

but!

Generic drugs!

Or Indian generics!

The Sino-Indian border friction in 1962, and the Sino-Indian war broke out in June. Although more than ten years have passed, the Chinese people's perception of India has always been poor. At this time, the Indians came again, and Zhu Xin could not wait to confuse them with the newspaper.

In anger, Zhu Xin personally caught the knife and spilt a report, once again pushing the name Li Zheng into the sight of the Chinese people, especially the Chinese intellectuals.

At the Shuji Office of Huaguo Railway Industry, Zhao Mu welcomed a special guest.

"Professor Meng? Why are you here. Xiao Wang, pour tea." He said the latter sentence to the secretary at the door.

The secretary Xiao Wang responded and ran out with a thermos.

"Xiao Zhao, your health is okay. You're a lot older." Meng Jiayin looked at Zhao Mu, whose hair was already gray, and he couldn't help feeling a little embarrassed. At the change in 1968, many old men and old comrades did not suffer. past. If it hadn't been for him to hang up at the Chinese Academy of Sciences early, and have another project on hand, I am afraid he would not be able to escape.

"Professor Meng, you still look so young." Meng Jiayin is seven or eight years older than Zhao Mu, but now they are standing together, it looks like Zhao Mu is a bit older.

"It's all old men, young or young. Life is going to pass, and now the suffering is over. You have to cheer up, Li Hua doesn't want to see you like this."

Li Hua, the wife of Zhao Mu, was a student of Peking University. Because of the student activities, she was very familiar with Meng Jiayin. When Li Hua and Zhao Mu got married, Meng Jiayin was still with another Yenching University professor. Presided over.

Speaking of his deceased wife, Zhao Mu's mood suddenly fell. He forced a smile, "Meng Lao, I know, I'm doing well now."

Seeing Zhao Mu's appearance, Meng Jiayin shook his head without saying more.

Zhao Mu was resuscitated in April, and his daughter Zhao Qiuhua left Shenzhen at the end of March. This has to be said to be fate.

Meng Jiayin has been thinking, if Zhao Qiuhua persists for a few more days, will the young genius who was so excited at the Asian Biopharmaceutical Conference be his student.

Well, even if it is not a student, it is good to be a colleague.

"I won't go around with you anymore, Xiao Zhao, I came to you today to talk to you about your grandson." Meng Jiayin said with a smile.

Zhao Mu was taken aback, "Xiao Zheng?" He had just received a letter from his daughter two days ago.

Because it was an overseas letter, after several levels of scrutiny, it was already eight months in his hands. He called an old acquaintance in Shenzhen a few days ago and asked him to help send his grandson and granddaughter. Huajing.

In fact, Zhao Mu knew and supported Zhao Qiuhua's departure. He was worthy of the world, the party and the people in his entire life. The only thing that owed him was his daughter.

My daughter has a bright future, but because she has suffered so much, and because she has to take care of herself, she is stuck in the small place of Qinghe Town.

Zhao Mu was happy when his daughter was determined to leave. Although he knew that he was sorry for Li Qiang and the two children, every father was selfish, and he hoped that his daughter would live a happy life.

"Are you talking about my grandson Li Zheng?"

Hearing the words "Li Zheng" from Zhao Mu in person, Meng Jiayin's smile became more obvious.

"Xiao Zhao, you have a great grandson. We relied on him to get through the siege last time in Tokyo. And Mr. Li Zheng has a very high academic level, higher than me!" Meng Jiayin did not hesitate to praise him.

Zhao Mu was obviously taken aback by Meng Jiayin's words, "Meng, you may be mistaken, my grandson is only 17 years old this year, and he is still a child."

Meng Jiayin looked at Zhao Mu strangely and took out several newspapers from his bag.

"The first few are from Xinghua News Agency and People's Daily, and the latter is from foreign media. They are all reporting on your grandson, an original drug! We are students, who don't want to develop an original drug that can save lives. Xiao The guy is generous, the original drug for special diseases, and the molecular formula is disclosed. Although it is copied by India because of this, how many lives can it live! India is a big country with frostemia!"

Meng Jiayin was a little excited when he said that, what Li Zheng did can really resonate with scholars of this era!

Zhao Mu picked up the newspaper from the table and hurriedly scanned it, and a stormy sea raged in his heart.

This Xinghua News Agency and foreign media spent a lot of praise... Is it really his grandson? How can this be!

However, the face of Li Zheng was clearly printed on the newspaper. Zhao Mu and his grandson were separated for more than half a year. Naturally, he recognized the confident young man on the stage in this photo, his grandson Li Zheng. !

"How is this possible! How could Xiao Zheng be in Tokyo?"

Twenty days later, all the comparative experiments came out.

The results of the experiment showed that the cure rate of batamine for infantile cryoemia is as high as 91.27%, and the best effect is given once a week for three months. Paminoxatin has side effects on the respiratory tract and heart. The concentrated manifestations are that within 48 hours after the injection, there will be rapid heartbeat and shortness of breath. After forty-eight hours, it will automatically relieve without sequelae.

The trace elements in balsatin will reject the cells that promote hair growth in the living body, resulting in alopecia areata. The occurrence rate of this phenomenon is three per thousand, which is in line with the relevant regulations of HMRA.

Li Zheng closed the notebook, and he already had a thick pile of in vivo clinical data on hand.

"Teacher, lawyer Cheng has applied for all 39 patents of baminerazine. Now I have to trouble you to contact India. I am willing to provide baminerazine injection as a comparison sample for their in vivo clinical trials. ."