Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.287\% human ether-à-go-go related gene (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.) COc1c2ccoc2nc2c(OC)c(OCC(OC(C)=O)C(C)(C)O)ccc12
b.) O=C(c1ccncc1)N1CCN(S(=O)(=O)c2cccc(C(F)(F)F)c2)CC1
c.) O=C(Nc1ccccc1)ON=C1CCCC1
d.) Cc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1C
e.) O=S(=O)(c1ccccc1F)N1CCN(c2nc3ccccc3s2)CC1
Answer: a. COc1c2ccoc2nc2c(OC)c(OCC(OC(C)=O)C(C)(C)O)ccc12
{#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#}
COc1c2ccoc2nc2c(OC)c(OCC(OC(C)=O)C(C)(C)O)ccc12
COc1c2ccoc2nc2c(OC)c(OCC(OC(C)=O)C(C)(C)O)ccc12
[1-(4,8-dimethoxyfuro[2,3-b]quinolin-7-yl)oxy-3-hydroxy-3-methylbutan-2-yl] acetate