Task: Answer the multiple choice question.
Query: Which compound has a 2.888\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1cc(C(=O)Oc2ccc3ccc(O)cc3c2)cc(OC)c1OC
b.) CCN1CCN(Cc2c(O)ccc3c(=O)c(-c4ccc(OC)c(OC)c4)c(C(F)(F)F)oc23)CC1
c.) Cc1cc(OCC(=O)Nc2ccncc2)cc(C)c1Cl
d.) CCOc1cc(NC(=O)c2ccccn2)c(OCC)cc1NC(=O)c1ccccc1
e.) CCOc1ccc(CCNC(=O)c2cccc(C#N)c2)cc1OCC
Answer: b. CCN1CCN(Cc2c(O)ccc3c(=O)c(-c4ccc(OC)c(OC)c4)c(C(F)(F)F)oc23)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(Cc2c(O)ccc3c(=O)c(-c4ccc(OC)c(OC)c4)c(C(F)(F)F)oc23)CC1
CCN1CCN(Cc2c(O)ccc3c(=O)c(-c4ccc(OC)c(OC)c4)c(C(F)(F)F)oc23)CC1
8-[(4-ethyl-1,4-diazinan-1-yl)methyl]-7-hydroxy-2-(trifluoromethyl)-3-(4,5-dimethoxyphenyl)chromen-4-one