Problem statement: Answer the multiple-choice question.
Question: Which compound has a 17.181\% 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] O=C1CSC(c2ccccc2)N1Cc1ccccc1
[b] COc1ccc2oc(C(=O)N3CCN(C(c4ccccc4)c4ccccc4)CC3)c(C)c2c1
[c] CN(C)CCN(C(=O)c1ccc2c(c1)OCCO2)c1nc2c(Cl)cccc2s1.Cl
[d] O=C(Cc1cccs1)N1CCCC(c2nc3c(nnn3Cc3ccccc3Cl)c(=O)[nH]2)C1
[e] CCN(CC)C(=O)Cn1cc(S(=O)(=O)CC(=O)Nc2ccccc2C)c2ccccc21
Answer: a. O=C1CSC(c2ccccc2)N1Cc1ccccc1
{#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#}
O=C1CSC(c2ccccc2)N1Cc1ccccc1
O=C1CSC(c2ccccc2)N1Cc1ccccc1
3-benzyl-2-phenyl-1,3-thiazolidin-4-one