Task: Answer the MCQ question.
Question: Which drug exhibits a 11.970\% hERG inhibition at 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)/C=C/c1ccc(S(=O)(=O)NCc2cccnc2)cc1
b. COc1cc(OC)cc(C(=O)N[C@H](C(=O)OCC(=O)NC(=O)c2cccn2C)C(C)C)c1
c. COCCNC(=O)/C(C#N)=C/c1cc(C)n(C2CCCCC2)c1C
d. O=C(c1cc(F)ccc1F)C1CCCN(Cc2cccn2-c2ccccn2)C1
e. CCOc1ccc(-n2c(SCC(=O)NCc3ccco3)nnc2-c2c[nH]c3ccccc23)cc1
Answer: c. COCCNC(=O)/C(C#N)=C/c1cc(C)n(C2CCCCC2)c1C
{#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#}
COCCNC(=O)/C(C#N)=C/c1cc(C)n(C2CCCCC2)c1C
COCCNC(=O)/C(C#N)=C/c1cc(C)n(C2CCCCC2)c1C
(E)-2-cyano-3-(1-cyclohexyl-2,5-dimethylpyrrol-3-yl)-N-(2-methoxyethyl)prop-2-enamide