Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.866\% 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. CCCCCCOC(=O)c1ccc(OC(=O)c2cccnc2)cc1
b. Cn1nc(C(C)(C)C)cc1C(=O)NCc1cc(F)cc2c1OCOC2
c. CC[C@]1(O)C[C@@H]2CN(CCc3c([nH]c4ccccc34)[C@@](C(=O)OC)(c3cc4c(cc3OC)N(C)[C@H]3[C@@](O)(C(=O)OC)[C@H](OC(C)=O)[C@]5(CC)C=CCN6CC[C@]43[C@@H]65)C2)C1.O=S(=O)(O)O
d. CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1
e. CC1CN(Cc2cc(=O)n3ccsc3n2)CC(C)O1
Answer: d. CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)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#}
CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1
CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1
1-[2,2-dichloro-1-(4-ethylphenyl)ethyl]-4-ethylbenzene