Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -4.953\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CSc1ccc(CCNS(=O)(=O)c2c(C)[nH]c(C)c2C(=O)N2CCCCC2)cc1
[b] Cc1ccc(OCC(=O)Nc2nnn(C)n2)c(C)c1
[c] CC1(c2nnc(-c3ccc(F)cc3)o2)CC(c2c(Cl)cccc2Cl)=NO1
[d] COc1cc(/C=C/C(=O)OCC(=O)NC(=O)NC(C)C)ccc1O
[e] Cc1cccc(NC(=O)Nc2ccc(F)cc2)n1
Answer: c. CC1(c2nnc(-c3ccc(F)cc3)o2)CC(c2c(Cl)cccc2Cl)=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(F)cc3)o2)CC(c2c(Cl)cccc2Cl)=NO1
CC1(c2nnc(-c3ccc(F)cc3)o2)CC(c2c(Cl)cccc2Cl)=NO1
2-[3-(2,6-dichlorophenyl)-5-methyl-4H-1,2-oxazol-5-yl]-5-(4-fluorophenyl)-1,3,4-oxadiazole