Task: Answer the multiple choice question.
Query: Which drug exhibits a -5.472% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCc1c(C(=O)NCCc2ccc(OC)c(OC)c2)[nH]c(C)c1C(C)=O
[b] c1ccc(-c2nnc(CSc3ccc4c(c3)OCCO4)o2)cc1
[c] O=C(CCC1CC(=O)Nc2ccccc21)NCc1cccnc1
[d] CS(=O)(=O)c1ccc(C(=O)Nc2ccc(N3CCCC3)cc2)c(Cl)c1
Answer: b. c1ccc(-c2nnc(CSc3ccc4c(c3)OCCO4)o2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
c1ccc(-c2nnc(CSc3ccc4c(c3)OCCO4)o2)cc1
c1ccc(-c2nnc(CSc3ccc4c(c3)OCCO4)o2)cc1
2-(2,3-dihydro-1,4-benzodioxin-6-ylsulfanylmethyl)-5-phenyl-1,3,4-oxadiazole