Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.275\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCN(CC(=O)NCc1ccc(F)cc1)C(=O)/C=C/c1ccc(OC)cc1
b. COc1cc2c(O)c3c(c(-c4ccc5c(c4)OCO5)c2cc1OC)C(=O)OC3
c. O=C(NCCOc1ccccc1)C1CCC(=O)N(CCCN2CCOCC2)C1
d. Cc1ccc(OCc2ccc(C(=O)NN)o2)c([N+](=O)[O-])c1
e. N#CC(=C=[N-])c1nc2ccccc2nc1-[n+]1cccc(NC(=O)c2ccc(F)cc2)c1
Answer: b. COc1cc2c(O)c3c(c(-c4ccc5c(c4)OCO5)c2cc1OC)C(=O)OC3
{#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#}
COc1cc2c(O)c3c(c(-c4ccc5c(c4)OCO5)c2cc1OC)C(=O)OC3
COc1cc2c(O)c3c(c(-c4ccc5c(c4)OCO5)c2cc1OC)C(=O)OC3
9-(1,3-benzodioxol-5-yl)-4-hydroxy-6,7-dimethoxy-3H-benzo[f][2]benzofuran-1-one