Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.861\% 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: COc1cc(OC)cc(-c2nnc(SCC(=O)N3c4ccccc4Sc4ccccc43)o2)c1
b: COc1ccnc(-n2cccc2/C=N/O)c1C#N
c: CCOC(=O)[C@H]1[C@H]2COc3ccc(OC)cc3[C@@H]2N2C(=O)CN(Cc3ccc(OC)cc3)C(=O)[C@@]12C
d: Cc1cccc2cc(CN(Cc3ccc4c(c3)OCO4)Cc3nnnn3C3CCCC3)c(=O)[nH]c12
e: Br.NCCCSC1=NCCCN1
Answer: e. Br.NCCCSC1=NCCCN1
{#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.NCCCSC1=NCCCN1
Br.NCCCSC1=NCCCN1
3-(1,4,5,6-tetrahydropyrimidin-2-ylsulfanyl)propan-1-amine;hydrobromide