Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -3.877\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(N2C(=O)CC(C)(C)CC2=O)cc1OC
(b) COC(=O)c1cc2c(ccn2-c2ccc(F)cc2)n1Cc1ccc(OC(C)=O)cc1
(c) COc1ccccc1N(CC(=O)Nc1ccccc1C(=O)NCC(C)C)S(C)(=O)=O
(d) COc1ccc(CNC(=O)C2CCN(S(=O)(=O)N3CCCCC3)CC2)cc1
(e) CN(CC(=O)N1CCN(Cc2ccccc2)CC1)S(=O)(=O)c1ccc(Br)cc1
Answer: e. CN(CC(=O)N1CCN(Cc2ccccc2)CC1)S(=O)(=O)c1ccc(Br)cc1
{#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#}
CN(CC(=O)N1CCN(Cc2ccccc2)CC1)S(=O)(=O)c1ccc(Br)cc1
CN(CC(=O)N1CCN(Cc2ccccc2)CC1)S(=O)(=O)c1ccc(Br)cc1
N-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]-4-bromo-N-methylbenzenesulfonamide