---
title: "Substructure search"
method: GET
path: "/enm/{db}/query/smarts"
tags: ["Structures"]
---

# Substructure search

`GET /enm/{db}/query/smarts`

Returns compounds with the specified substructure

## Path parameters

- `db` 'calibrate' | 'enanomapper' | 'enpra' | 'gracious' | 'marina' | 'nanogenotox' | 'nanoinformatix' | 'nanoreg1' | 'nanoreg2' | 'nanotest' | 'sanowork' | 'sbd4nano' | 'sabydoma', required

## Query parameters

- `search` string
- `b64search` string
- `type` 'smiles' | 'mol' | 'url'
- `dataset_uri` string
- `filterBySubstance` boolean
- `bundleUri` string
- `sameas` string
- `mol` boolean
- `page` integer
- `pagesize` integer

## Response `200`

OK. Entries found

- Dataset
  - `query` object
  - `dataEntry` object
  - `model_uri` string
  - `feature` object

## Other responses

- `404` — Entries not found

---

[API](https://skmtc.net/ideaconsult/apis/enanomapper-federated-search.md) · [All operations](https://skmtc.net/ideaconsult/apis/enanomapper-federated-search/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ideaconsult/enanomapper-federated-search/revisions/aeb50a6c8e4e/schema)