Task: Answer the multiple choice question.
Query: Which drug exhibits a -6.942\% hERG inhibition at 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(NCC1CCCO1)c1ccc(Br)c(S(=O)(=O)N2CCOCC2)c1
[b] Cc1sc2nc(SCC(=O)Nc3ccccc3F)[nH]c(=O)c2c1C
[c] O=C1CC(N(O)c2ccccc2)C(=O)N1c1cc(Cl)cc(Cl)c1
[d] O=C(CN1CC(c2ccccc2)CC1=O)Nc1cccc(F)c1
[e] N#CC(C#N)=C1CCc2ccccc2N1
Answer: a. O=C(NCC1CCCO1)c1ccc(Br)c(S(=O)(=O)N2CCOCC2)c1
{#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#}
O=C(NCC1CCCO1)c1ccc(Br)c(S(=O)(=O)N2CCOCC2)c1
O=C(NCC1CCCO1)c1ccc(Br)c(S(=O)(=O)N2CCOCC2)c1
4-bromo-3-morpholin-4-ylsulfonyl-N-(oxolan-2-ylmethyl)benzamide