Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.256\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC(Cc1ccccc1)NC(N)=O
b.) NC(=O)COC(=O)c1oc2ccccc2c1CSc1ccc(Cl)cc1
c.) COC(=O)c1cnc(N2CCCN(S(=O)(=O)c3ccc(C(F)(F)F)cc3)CC2)nc1C(F)(F)F
d.) CCn1c(CNC(=O)c2ccc3c(c2)OCO3)nnc1SCC(=O)Nc1ccccc1F
Answer: b. NC(=O)COC(=O)c1oc2ccccc2c1CSc1ccc(Cl)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#}
NC(=O)COC(=O)c1oc2ccccc2c1CSc1ccc(Cl)cc1
NC(=O)COC(=O)c1oc2ccccc2c1CSc1ccc(Cl)cc1
(2-amino-2-oxoethyl) 3-[(4-chlorophenyl)sulfanylmethyl]-1-benzofuran-2-carboxylate