| 5-(pentadec-8-en-1-yl)benzene-1,3-diol | Organic compounds | Benzenoids | Phenols | Benzenediols | Details |
| RA II | Organic compounds | Lignans, neolignans and related compounds | Not Available | Not Available | Details |
| RA XIII | Organic compounds | Lignans, neolignans and related compounds | Lignan glycosides | Not Available | Details |
| (1s,2r,4s,6s,7s,9s,10r,11r)-2,9-dimethoxy-6,11-dimethyl-5,8,12-trioxatetracyclo[7.3.1.0²,⁷.0⁷,¹¹]tridecane-4,10-diol | Organic compounds | Organoheterocyclic compounds | Furofurans | Isosorbides | Details |
| Rhoiptelenol | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Alcohols and polyols | Details |
| (-)-Rhyncoside B | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 3,6-bis[(4-hydroxyphenyl)methyl]-1,4-dimethylpiperazine-2,5-dione | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| 2-[(2r,4ar,8ar)-8a-hydroperoxy-4a-methyl-8-methylidene-hexahydro-1h-naphthalen-2-yl]prop-2-en-1-yl acetate | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Sesquiterpenoids | Details |
| 2-{7-hydroxy-5a,5b,8,8,11a,13b-hexamethyl-hexadecahydrocyclopenta[a]chrysen-3-yl}prop-2-enoic acid | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Hopanoids | Details |
| (1r,2r,4s,7e,9r,10r)-9-(acetyloxy)-4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl (2z)-2-methylbut-2-enoate | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Terpene lactones | Details |
| Rotundifolioside J | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Terpene glycosides | Details |
| methyl 2-[(3s,4s,6s)-4,6-diethyl-6-[(5e)-4-ethyloct-5-en-1-yl]-1,2-dioxan-3-yl]acetate | Organic compounds | Organoheterocyclic compounds | Dioxanes | 1,2-dioxanes | Details |
| Rotundioside G | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Terpene glycosides | Details |
| (-)-Rotundioside K | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Terpene glycosides | Details |
| 19-(methoxycarbonyl)-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-2(10),4,6,8,18-pentaene-12-carboxylic acid | Organic compounds | Alkaloids and derivatives | Yohimbine alkaloids | Not Available | Details |
| 2-Phenylphenol | Organic compounds | Benzenoids | Benzene and substituted derivatives | Biphenyls and derivatives | Details |
| (+)-Rubescensin P | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Hydroxysteroids | Details |
| Rubiadin primeveroside | Organic compounds | Benzenoids | Anthracenes | Anthraquinones | Details |
| (-)-Premnaodoroside E | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty alcohol esters | Details |
| Rubianoside I | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Triterpenoids | Details |
| (1r,4as,7s,8as)-1,4a-dimethyl-7-(prop-1-en-2-yl)-octahydronaphthalen-1-ol | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Sesquiterpenoids | Details |
| [(1s,5r)-4-oxo-5-pentylcyclopent-2-en-1-yl]acetic acid | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbonyl compounds | Details |
| 4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]oxolan-2-one | Organic compounds | Lignans, neolignans and related compounds | Furanoid lignans | Tetrahydrofuran lignans | Details |
| Sandaracopimarinal | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Diterpenoids | Details |
| (-)-Sapimukoside E | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Triterpenoids | Details |
| (-)-Sapimukoside F | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Triterpenoids | Details |
| (3s,6r,10r,13e,16s)-10-[(3-chloro-4-methoxyphenyl)methyl]-9,12-dihydroxy-6-methyl-3-(2-methylpropyl)-16-[(1s)-1-[(2s,3s)-3-phenyloxiran-2-yl]ethyl]-1,4-dioxa-8,11-diazacyclohexadeca-8,11,13-triene-2,5-dione | Organic compounds | Organic acids and derivatives | Peptidomimetics | Hybrid peptides | Details |
| Scillascillin | Organic compounds | Phenylpropanoids and polyketides | Isoflavonoids | Isoflavans | Details |
| Scopadulcic acid C | Organic compounds | Benzenoids | Benzene and substituted derivatives | Benzoic acids and derivatives | Details |
| Naphthacemycin A11 | Not Available | Not Available | Not Available | Not Available | Details |
