Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.523\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. C#CCOCCOCCOCCNc1nc(N2CCOCC2)nc(N2CCN(C(=O)CCCCCCCCCCNC(=O)[C@H](CO)n3cc(CCCSC)nn3)CC2)n1
b. C=CCN1C(=O)N(CC=C)c2cccc3cccc1c23
c. OC(c1ccc(F)cc1)C(CN1CCOCC1)c1ccccc1
d. CC1(c2nnc(-c3ccc(Cl)cc3)o2)CC(c2ccc(Cl)cc2)=NO1
Answer: d. CC1(c2nnc(-c3ccc(Cl)cc3)o2)CC(c2ccc(Cl)cc2)=NO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(c2nnc(-c3ccc(Cl)cc3)o2)CC(c2ccc(Cl)cc2)=NO1
CC1(c2nnc(-c3ccc(Cl)cc3)o2)CC(c2ccc(Cl)cc2)=NO1
2-(4-chlorophenyl)-5-[3-(4-chlorophenyl)-5-methyl-4H-1,2-oxazol-5-yl]-1,3,4-oxadiazole