Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.908\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1cc(=O)oc2cc(OCC(=O)N3CCCC3)c(Cl)cc12
b. COc1ccc(COCC(O)CN2CCC(C(N)=O)CC2)cc1OC
c. COc1ccc(CNC(=O)CSc2nnc(-c3cccnc3)n2N)cc1
d. CCOc1ccc2nc(NC(=O)C3CCCN(S(=O)(=O)c4c(C)noc4C)C3)sc2c1
Answer: b. COc1ccc(COCC(O)CN2CCC(C(N)=O)CC2)cc1OC
{#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#}
COc1ccc(COCC(O)CN2CCC(C(N)=O)CC2)cc1OC
COc1ccc(COCC(O)CN2CCC(C(N)=O)CC2)cc1OC
1-[2-hydroxy-3-[(4,5-dimethoxyphenyl)methoxy]propyl]piperidine-4-carboxamide