- Cabazitaxel
- Cabergoline
- Cabotegravir
- Cabozantinib
- Cadinene
- Cafedrine
- Caffeic Acid
- Caffeidine
- Caffeine
- Calamine
- Calcifediol
- Calcifediol Monohydr...
- Calcipotriene
- Calcipotriol
- Calcitonin
- Calcitonin (salmon)
- Calcitonin Salmon
- Calcitriol
- Calcium Folinate
- Calcium Phosphate
- Calcium Saccharate
- Calcobutrol
- Calindol
- Caloxetic Acid
- Calteridol
- Calusterone
- Camizestrant
- Camlipixant
- Camostat
- Campestanol
- Campesterol
- Camphor
- Camphoric Acid
- Camphorsulfonic Acid
- Camphorsultam
- Camptothecin
- Camptothecin Sodium ...
- Camylofin
- Camylofin Dihydrochl...
- Canabidiol
- Canagliflozin
- Candesartan
- Candicidin
- Cangrelor
- Cannabidiol
- Cannabidiolic Acid
- Cannabidivarin
- Cannabigerol
- Cannabinol
- Cannabiphorol
- Canrenoic Acid
- Canrenone
- Cantharene
- Cantharidin
- Capecitabine
- Capivasertib
- Capreomycin
- Caproate
- Caproic Acid
- Caprolactam
- Caprylic Acid
- Capsaicin
- Capsiate
- Captafol
- Captopril
- Carazolol
- Carbacyclin
- Carbadox
- Carbamate
- Carbamazepine
- Carbamic Acid
- Carbaryl
- Carbazeran
- Carbazochrome
- Carbazole
- Carbetocin
- Carbidopa
- Carbimazole
- Carbinoxamine
- Carbocisteine
- Carbodenafil
- Carbofuran
- Carbonic Acid, Sodiu...
- Carboplatin
- Carboprost
- Carboprost Trometham...
- Carbosulfan
- Carboxine
- Carboxylic Acid
- Carboxyprimaquine
- Carboxyterfenadine
- Cardiolipin
- Carebastine
- Carfentrazone
- Carfilzomib
- Carglumic Acid
- Caricaxanthin
- Cariprazine
- Carisbamate
- Carisoprodol
- Carmine
- Carminomycin
- Carmoterol
- Carmustine
- Carnidazole
- Carnipure
- Carnitine
- Carnitine-
- Carnitine Chloride
- Carnosine
- Carotene
- Carpaine
- Carphedon
- Carpipramine
- Carprofen
- Cartap
- Carteolol
- Carthamin
- Carubicin
- Carumonam
- Carvacrol
- Carvedilol
- Carvone
- Caryophyllene
- Caryophylleneoxide
- Cascaroside
- Casozepine
- Caspofungin
- Caspofungin Acetate
- Casticin
- Catechin
- Catechol
- Catharanthine
- Cdk
- Cedazuridine
- Cefacetrile
- Cefaclor
- Cefadroxil
- Cefalexin
- Cefalonium
- Cefalotin
- Cefapirin
- Cefazedone
- Cefazolin
- Cefazolin Sodium
- Cefcapene
- Cefcapene Pivoxil
- Cefdinir
- Cefditoren
- Cefditoren Pivoxil
- Cefepime
- Cefetamet
- Cefiderocol
- Cefixime
- Cefmetazole
- Cefminox
- Cefodizime
- Cefoperazone
- Cefotaxime
- Cefotaxime Sodium
- Cefotetan
- Cefotiam
- Cefovecin
- Cefoxitin
- Cefozopran
- Cefpirome
- Cefpirome Sulfate
- Cefpodoxime
- Cefpodoxime Monohydr...
- Cefpodoxime Proxetil
- Cefprozil
- Cefprozil Monohydrat...
- Cefquinome
- Cefradine
- Cefsulodin
- Ceftaroline
- Ceftaroline Fosami
- Ceftaroline Fosamil
- Ceftazidime
- Ceftazidime Pentahyd...
- Cefteram
- Ceftezole
- Ceftibuten
- Ceftiofur
- Ceftizoxime
- Ceftobiprole
- Ceftolozane
- Ceftriaxone
- Cefuracetime
- Cefuroxime
- Celacol
- Celastrol
- Celecoxib
- Celestolide
- Celgosivir
- Celiprolol
- Celiprololhydrochlor...
- Cellobiose
- Cenicriviroc
- Cenobamate
- Cepafungin
- Cepafungin I
- Cephalexin
- Cephalexine
- Cephalosporin
- Cephalothin
- Cephapirin
- Ceragenin
- Ceramide
- Cerebroprotein
- Ceritinib
- Cerium Chloride
- Cerium(iv) Ammonium ...
- Cerivastatin
- Cethromycin
- Cetilistat
- Cetirizine
- Cetrimide
- Cetrizine
- Cetrorelix
- Cetyl
- Cetylpyridinium Chlo...
- Cevimeline
- Chalcone
- Chenodeoxycholic Aci...
- Chicoric Acid
- Chiglitazar
- Chiisanogenin
- Chiisanoside
- Chitobiose
- Chitosan
- Chlophedianol
- Chlorambucil
- Chloramine
- Chloramphenicol
- Chlorantraniliprole
- Chlorendic
- Chlorfenapyr
- Chlorfenvinphos
- Chlorhexidine
- Chlorhexidine Base
- Chlorhexidine Glucon...
- Chlorhexidine Glucon...
- Chlorhexidini
- Chlormadinone
- Chlormadinone Acetat...
- Chlormequat
- Chlorobenzene
- Chlorobenzoic Acid
- Chlorobutanoic
- Chlorobutanol
- Chloroclomiphene
- Chlorocresol
- Chloroform
- Chloroform-d
- Chloroformic Acid
- Chlorogenic Acid
- Chloroneb
- Chlorophene
- Chlorophenol
- Chloroprocaine
- Chloropropanediol
- Chloropyramine
- Chloroquinazoline
- Chloroquine
- Chlorothalonil
- Chlorothiazide
- Chlorothymol
- Chloroxylenol
- Chlorozol
- Chlorphenamine
- Chlorphenamine Malea...
- Chlorphenesin
- Chlorpheniramine
- Chlorpromazine
- Chlorpropamide
- Chlorpropham
- Chlorprothixene
- Chlorpyrifos
- Chlorpyriphos-methyl
- Chlorquinaldol
- Chlortalidone
- Chlortetracycline
- Chlorthal-dimethyl
- Chlorthalidone
- Chlorthion
- Chlorzoxazone
- Chlozolinate
- Cholecalciferol
- Cholestan
- Cholestane
- Cholesterol
- Cholesteryl Oleate
- Cholestyramine
- Cholic Acid
- Choline
- Choline Bitartrate
- Choline Chloride
- Chondroitin
- Chromium
- Chromium Picolinate
- Chrysene
- Chrysin
- Chrysotrione
- Chymotrypsin
- Cibenzoline
- Ciceritol
- Ciclesonide
- Ciclopirox
- Ciclosporin
- Cidofovir
- Cidofovir Dihydrate
- Ciguatoxin
- Cihonidinium
- Cilastatin
- Cilazapril
- Cilnidipine
- Cilomilast
- Cilostazol
- Cimaterol
- Cimbuterol
- Cimetidine
- Cinacalcet
- Cinacalcet Hydrochlo...
- Cinaciguat
- Cinapride Tartrate
- Cinchocaine
- Cinchocaine Hydrochl...
- Cinchonidine
- Cinchonine
- Cineole
- Cinerin Ii
- Cinitapride
- Cinnabarinic Acid
- Cinnamaldehyde
- Cinnamate
- Cinnamic Acid
- Cinnamic Alcohol
- Cinnamyl Alcohol
- Cinnarizine
- Ciprofibrate
- Ciprofloxacin
- Ciprofloxacin Hydroc...
- Cisapride
- Cisatracurium
- Cisatracurium Besyla...
- Cisplatin
- Citalopram
- Citicoline
- Citicoline Sodium
- Citicoline Sodium Sa...
- Citranaxanthin
- Citric Acid
- Citronellal
- Citronellyl
- Citrulline
- Cladribine
- Clanobutin
- Clarithromycin
- Clarithromycin-
- Clascoterone
- Clavulanate
- Clavulanate Potassiu...
- Clavulanic Acid
- Clazuril
- Clebopride
- Clemastine
- Clemizole
- Clenbuterol
- Clenbuterol Hydrochl...
- Clenhexerol
- Clenpenterol
- Clerosterol
- Clethodim
- Clethodium
- Clevidipine
- Clidinium
- Clidinium Bromide
- Clinafloxacin
- Clindamycin
- Clinodiside
- Clioquinol
- Clobenzorex
- Clobetasol
- Clobetasol Propionat...
- Clobetasone
- Clobetasone Butyrate
- Clobutinol
- Clobutinol Hydrochlo...
- Cloconazole
- Clodronate
- Clodronic Acid
- Clofarabine
- Clofazimine
- Clofedanol
- Clofentezine
- Clofibric Acid
- Clomazone
- Clomifene
- Clomiphene
- Clomiphene Citrate
- Clomipramine
- Clonidine
- Clonixin
- Clopamide
- Clopenthixol
- Cloperastine
- Clopidogrel
- Clopidol
- Cloprostenol
- Clopyralid
- Cloquintocet
- Clorazepic Acid
- Clorsulon
- Closante
- Closantel
- Clostebol
- Clothianidin
- Clotrimazole
- Cloxacillin
- Clozapine
- Cobalamin
- Cobicistat
- Cobimetinib
- Cocaethylene
- Coclaurine
- Coenzyme Q
- Colchicine
- Colchicoside
- Colesevelam
- Colestipol
- Colfosceril Palmitat...
- Colistimethate
- Colistin
- Colistin A
- Colterol
- Columbin
- Colupulone
- Compactin
- Conivaptan
- Conjugated Estrogens
- Copanlisib
- Copovidone
- Copper(i) Bromide An...
- Coproporphyrin
- Cordifoliside
- Cordioside
- Cordycepin
- Corey Lactone
- Cornigerine
- Cortexolone
- Cortexolone-
- Corticosterone
- Cortisol
- Cortisone
- Cortistatin A
- Cortol
- Corydaline
- Corylone
- Corynantheidine
- Corynoxine
- Cosyntropin
- Cotinine
- Cotrimoxazole
- Coumaric Acid
- Coumarin
- Coumaroyl
- Coumaroylagmatine
- Coumatetralyl
- Creatine
- Creatinine
- Cresol
- Cresolate
- Cresolphthalein
- Crinecerfont
- Crisaborole
- Crizotinib
- Crocein Orange G
- Cromoglicate
- Cromoglicic Acid
- Cromolyn
- Cropropamide
- Crotamiton
- Crotonic Acid And Et...
- Cryptoxanthin
- Crystal Violet
- Cucurbitacin
- Cumene
- Curcumene
- Curcumin
- Curcumin
- Cyamemazine
- Cyanide
- Cyanidin
- Cyanoacetamide
- Cyanocobalamin
- Cyanocobalamine
- Cyanofenphos
- Cyanogen
- Cyanomethyl Formate
- Cyantraniliprole
- Cyanuric Acid
- Cyanuric Chloride
- Cyclamal
- Cyclamate
- Cyclaniliprole
- Cyclen
- Cyclizine
- Cycloastragenol
- Cycloate
- Cyclobenzaprine
- Cyclobutan
- Cyclodextrin
- Cycloguanil
- Cyclohexanone
- Cyclomethicone
- Cyclopamine
- Cyclopentadecanone
- Cyclopentane
- Cyclopentolate
- Cyclopentynafil
- Cyclophosphamid
- Cyclophosphamide
- Cyclopropane
- Cyclopropyl
- Cycloserine
- Cyclosporin
- Cyclosporin A
- Cyclosporine
- Cyenopyrafen
- Cyflumetofen
- Cyhalothrin
- Cynarine
- Cypenamine
- Cyperone
- Cyphenothrin
- Cyproconazole
- Cyprodinil
- Cyproflanilide
- Cyproheptadine
- Cypropheptadine
- Cyproterone
- Cyromazine
- Cystamine
- Cysteamine
- Cysteine
- Cystine
- Cytarabine
- Cytidine
- Cytisine
- Cytosine