Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 4.262\% 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 COCC(=O)n1cc(C(=O)OC)c2ccccc21
b CCCCCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)c2ccccc2C(=O)c2ccccc2)C3)c1
c O=C(Oc1ccc2ccc(O)cc2c1)c1ccccc1Cl
d Cc1c(C(=O)N2CCCC2)c(S(=O)(=O)N2CCCCC2)c(C)n1C
e C=CCn1c(SCC(=O)NC(=O)NCc2ccco2)nc2sc(C)c(C)c2c1=O
Answer: a. COCC(=O)n1cc(C(=O)OC)c2ccccc21
{#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#}
COCC(=O)n1cc(C(=O)OC)c2ccccc21
COCC(=O)n1cc(C(=O)OC)c2ccccc21
methyl 1-(2-methoxyacetyl)indole-3-carboxylate