Task: Answer the multiple choice question.
Query: Which compound has a -4.050% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=S(=O)(c1ccc(Br)s1)N1CCNCC1
[b] CC1CC(C)CN(CCCNC(=O)c2cc3c(=O)[nH]c4ccccc4c3n2C)C1
[c] CCn1cc(CN2CCCC(C(=O)Nc3ccc(-c4cscn4)cc3)C2)cn1
[d] COc1ccc(N=C2SCC(=O)N2c2ccc(OC)cc2)cc1
[e] Cc1csc(NC(=O)c2cc(=O)[nH]c3ccccc23)n1
Answer: a. O=S(=O)(c1ccc(Br)s1)N1CCNCC1
{#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#}
O=S(=O)(c1ccc(Br)s1)N1CCNCC1
O=S(=O)(c1ccc(Br)s1)N1CCNCC1
1-(5-bromothiophen-2-yl)sulfonylpiperazine