CNS Drug Brain Exposure Reasoning Dataset

#evidence-based reasoning #drug candidate comparison #pharmacokinetic analysis #CNS drug development #brain exposure assessment #drug candidate evaluation

5000
0.4GB
JSON
CATL
MOBIUSI INC

Updated:2026-11-04

AI Analysis & Value Prop

This question-answer dataset focuses on comparing brain exposure among candidate small molecules for central nervous system drug discovery. Samples provide information such as physicochemical properties, transporter data, plasma and brain tissue exposure, and unbound drug fractions, and require analysis of likely brain exposure, distribution-limiting factors, and the distinction between measured evidence and predictions or inferences. It supports reasoning supervised fine-tuning, drug development question answering, and evidence-provenance evaluation.

Dataset Insights

Sample Examples

{}

Technical Specifications

Field	Type	Description
file_name	string	File name
source_text	string	Original question and supplied candidate-drug information, including physicochemical properties, transporter data, plasma and brain exposure, and unbound fractions.
limiting_factors	string	Identify and explain factors that may constrain brain distribution, such as physicochemical properties, transporter effects, or unbound drug fraction.
reasoning_answer	string	Provide a concise, integrated answer that explains the comparison using the supplied evidence and avoids unsupported conclusions.
evidence_provenance	string	Distinguish directly measured evidence from predicted or inferred information, noting uncertainty where appropriate.
exposure_comparison	string	Compare the candidates' likely brain exposure and state the conclusion supported by the supplied evidence.

Compliance Statement

Authorization Type	Proprietary - Commercial AI Training License (No Redistribution)
Commercial Use	Requires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and Anonymization	No PII, no real company names, simulated scenarios follow industry standards
Compliance System	Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs

Frequently Asked Questions

What information does the dataset contain?: Question-answer samples provide candidate small-molecule properties, transporter information, plasma and brain tissue exposure, and unbound drug fractions. The reasoning answers address brain exposure comparisons, limiting factors, and evidence provenance.

Which research and model tasks can it support?: It can support CNS drug candidate comparisons, brain distribution analysis, drug discovery question answering, and reasoning supervised fine-tuning. It can also help evaluate whether a model explains conclusions from supplied information and distinguishes measured evidence from predictions.

How can I obtain the dataset?: Check the dataset product page for available download methods, delivery formats, and access conditions. The product page and delivery documentation specify what is provided.

What should I consider regarding data quality and licensing?: Samples emphasize evidence-grounded reasoning and distinguish measured information from predictions or inferences; users should still verify the original evidence and its uncertainty. Check the applicable product license for permitted uses, including commercial use. The content is not a substitute for pharmacological experiments or expert review.

Can't find the data you need?

Post a request and let data providers reach out to you.

Get this Dataset

Verified for Enterprise Use

Cite this Work

@dataset{Mobiusi2026,
  title={CNS Drug Brain Exposure Reasoning Dataset},
  author={MOBIUSI INC},
  year={2026},
  url={https://www.mobiusi.com/datasets/3811dd98b27cd1c756b865ec353ae5a5},
  urldate={2026-10-21},
  keywords={CNS drugs,brain exposure data,brain distribution reasoning,small-molecule drugs,blood-brain barrier,transporter analysis,drug discovery QA,reasoning SFT},
  version={1.0}
}

Using this in research? Please cite us.

placeholder

Scene

Domain

Modality

Task