Task: Answer the MCQ question.
Question: Which compound has a -1.045\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) N#Cc1nc(COc2ccc(F)cc2)oc1NCCN1CCOCC1
b) COc1cc(-c2nc3c[n+](CC(=O)c4ccccc4)ccc3n2C)cc(OC)c1OC.[Br-]
c) CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)/C=C/c2cc(OC)ccc2OC)CC1
d) CCc1ccc(S(=O)(=O)/N=C2\C=C(Nc3ccc(O)cc3)C(=O)c3ccccc32)cc1
Answer: c. CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)/C=C/c2cc(OC)ccc2OC)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#}
CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)/C=C/c2cc(OC)ccc2OC)CC1
CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)/C=C/c2cc(OC)ccc2OC)CC1
(E)-3-(2,5-dimethoxyphenyl)-N-[2-(4-ethylpiperazin-1-yl)-5-piperidin-1-ylsulfonylphenyl]prop-2-enamide