| Label | Id | |
|---|---|---|
| Boc-Asn-OPhNO2 | http://purl.obolibrary.org/obo/CHEBI_3147 | |
| Boldine | http://purl.obolibrary.org/obo/CHEBI_3148 | |
| Bonafousine | http://purl.obolibrary.org/obo/CHEBI_3149 | |
| Borrecapine | http://purl.obolibrary.org/obo/CHEBI_3153 | |
| Borreline | http://purl.obolibrary.org/obo/CHEBI_3154 | |
| Borrerine | http://purl.obolibrary.org/obo/CHEBI_3155 | |
| Borreverine | http://purl.obolibrary.org/obo/CHEBI_3156 | |
| Boschniakine | http://purl.obolibrary.org/obo/CHEBI_3157 | |
| Boschnialactone | http://purl.obolibrary.org/obo/CHEBI_3158 | |
| Bothermon | http://purl.obolibrary.org/obo/CHEBI_31301 | |
| Botrydial | http://purl.obolibrary.org/obo/CHEBI_3159 | |
| Bougainvillein-r-I | http://purl.obolibrary.org/obo/CHEBI_3161 | |
| Bowdichione | http://purl.obolibrary.org/obo/CHEBI_3162 | |
| Bracteatin | http://purl.obolibrary.org/obo/CHEBI_3163 | |
| Bracteoline | http://purl.obolibrary.org/obo/CHEBI_3164 |