Task: Answer the multiple choice question.
Query: Which drug has a 17.681\% 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 other words.
Options:
(a) O=C(O)Cn1c(P(=O)(O)c2ccccc2)nc2ccccc21
(b) COCc1[nH]nc2c1C(c1c(F)cccc1Cl)C(C#N)=C(N)O2
(c) COC(=O)c1cc(-c2ccc(S(=O)(=O)N3CCCCC3)cc2)c(C(F)(F)F)s1
(d) Cc1noc(C)c1-c1nnc(-c2ccc(OC(F)(F)F)cc2)o1
(e) CCOC(=O)/C(=N/Nc1ccc(Cl)cc1)Sc1nnnn1-c1ccc(C)cc1
Answer: e. CCOC(=O)/C(=N/Nc1ccc(Cl)cc1)Sc1nnnn1-c1ccc(C)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#}
CCOC(=O)/C(=N/Nc1ccc(Cl)cc1)Sc1nnnn1-c1ccc(C)cc1
CCOC(=O)/C(=N/Nc1ccc(Cl)cc1)Sc1nnnn1-c1ccc(C)cc1
ethyl (2Z)-2-[(4-chlorophenyl)hydrazinylidene]-2-[1-(4-methylphenyl)tetrazol-5-yl]sulfanylacetate