---
title: "returns a MOL block representation of molecule"
method: POST
path: "/ketcher/indigo/layout"
tags: ["ketcher"]
---

# returns a MOL block representation of molecule

`POST /ketcher/indigo/layout`

## Request body

- SMILES
  - `struct` string, required

## Response `200`

OK

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.net/ncats/apis/adme-ncats-api-v1-0-1.md) · [All operations](https://skmtc.net/ncats/apis/adme-ncats-api-v1-0-1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ncats/adme-ncats-api-v1-0-1/revisions/dbcdecb834bd/schema)