Problem statement: Answer the MCQ question.
Query: Which compound has a 11.597\% 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 additional words.
Options:
a. O=C(NCCCc1ccccc1)c1cc(COc2ccc(F)cc2Cl)on1
b. Cn1ncc2c(Nc3ccc([N+](=O)[O-])cc3)nc(Cl)nc21
c. Br.CCCC1=NSC2=NCC(c3ccc(Br)cc3)=NN12
d. Cc1cccc(C)c1NC(=O)NC1(C(=O)N2CCCC2)CCCCC1
e. Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)C(C)OC(=O)c1ccc2c(c1)OCCO2
Answer: c. Br.CCCC1=NSC2=NCC(c3ccc(Br)cc3)=NN12
{#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#}
Br.CCCC1=NSC2=NCC(c3ccc(Br)cc3)=NN12
Br.CCCC1=NSC2=NCC(c3ccc(Br)cc3)=NN12
6-(4-bromophenyl)-3-propyl-7H-[1,2,4]thiadiazolo[4,5-b][1,2,4]triazine;hydrobromide