Task: Answer the multiple choice question.
Query: Which compound exhibits a -7.342\% 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] O/N=C(/CN(O)/C=C1/C=CC=N1)c1cccs1
[b] Cl.OCCCCNCc1cc(Br)ccc1OCc1ccccc1
[c] COc1ccc2cc(C(C)C(=O)N3CCC(C(N)=O)CC3)ccc2c1
[d] CCOCCCNC(=O)C(NC(=O)c1ccc2c(c1)OCO2)c1ccccc1
[e] CC1CCN(S(=O)(=O)c2ccc(NC(=O)CN3CCCC3)cc2)CC1.O=C(O)C(=O)O
Answer: b. Cl.OCCCCNCc1cc(Br)ccc1OCc1ccccc1
{#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#}
Cl.OCCCCNCc1cc(Br)ccc1OCc1ccccc1
Cl.OCCCCNCc1cc(Br)ccc1OCc1ccccc1
4-[(5-bromo-2-phenylmethoxyphenyl)methylamino]butan-1-ol;hydrochloride