Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -5.478% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(C(c2ccc(OC)c(OC)c2)c2ccc(C)o2)cc1
b. NNC(=O)c1cccc(Cn2cc(Br)c([N+](=O)[O-])n2)c1
c. CC(=O)N1CCOc2ccc(S(=O)(=O)N3CCC(C(=O)Nc4ccc(F)cc4)CC3)cc21
d. COC(=O)[C@@]1(Cc2ccc(F)cc2)[C@H]2c3cc(C(=O)N(C)C)n(Cc4ccc(OC)c(OC)c4)c3C[C@H]2CN1C(=O)c1ccccc1
e. O=C(COC(=O)/C=C/c1ccc(Cl)cc1)Nc1ccc2[nH]c(=O)[nH]c2c1
Answer: a. COc1ccc(C(c2ccc(OC)c(OC)c2)c2ccc(C)o2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C(c2ccc(OC)c(OC)c2)c2ccc(C)o2)cc1
COc1ccc(C(c2ccc(OC)c(OC)c2)c2ccc(C)o2)cc1
2-[(3,4-dimethoxyphenyl)-(4-methoxyphenyl)methyl]-5-methylfuran