Problem statement: Answer the multiple-choice question.
Question: Which compound has a 0.019\% 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: COc1ccccc1CCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
b: Cl.OCCN1CCN(CC/C=C2/c3ccccc3Sc3ccc(C(F)(F)F)cc32)CC1
c: O=C(NCCN1CCN(c2ccccc2F)CC1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
d: COc1cccc(C(=O)Nc2ccc(Oc3cccc(C(F)(F)F)c3)nc2)c1
e: O=C(CCc1ccccc1)NN1C(=O)C2C3C=CC(C3)C2C1=O
Answer: a. COc1ccccc1CCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
{#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#}
COc1ccccc1CCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
COc1ccccc1CCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
[2-(3-morpholin-4-ylsulfonylanilino)-2-oxoethyl]3-(2-methoxyphenyl)propanoate