Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.497\% 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=S(=O)(c1ccc(F)cc1)N1CCCCC1c1cccnc1
b.) CCC1Nc2ncnc(N3CCCCC3)c2N(Cc2ccc(Br)cc2)C1=O.O=C(O)C(F)(F)F
c.) CCNCCNC(=O)c1c(O)c2cccc3c2n(c1=O)CCC3.Cl
d.) O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2ccc(F)cc2)CC1
e.) Cc1ccc(S(=O)(=O)N2CCC(C(=O)OC(C)C(=O)NC3CCCCC3C)CC2)cc1C
Answer: c. CCNCCNC(=O)c1c(O)c2cccc3c2n(c1=O)CCC3.Cl
{#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#}
CCNCCNC(=O)c1c(O)c2cccc3c2n(c1=O)CCC3.Cl
CCNCCNC(=O)c1c(O)c2cccc3c2n(c1=O)CCC3.Cl
N-[2-(ethylamino)ethyl]-4-hydroxy-2-oxo-1-azatricyclo[7.3.1.05,13]trideca-3,5,7,9(13)-tetraene-3-carboxamide;hydrochloride