Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -0.010\% 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 other words.
Options:
a O=C(NNC(=O)c1cccs1)c1ccc(Cl)nc1
b CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)c3cc(C)n(C4CC4)c3C)o2)c1
c CCOC(=O)C(C)Sc1nc2ccccc2c(=O)n1CC1CCCCC1
d COc1ccc(NC(=O)CN2C(=O)c3cccc4cccc2c34)c(OC)c1
e CCCCc1nc2cc(C(=O)NCCc3c(C)n[nH]c3C)ccc2o1
Answer: c. CCOC(=O)C(C)Sc1nc2ccccc2c(=O)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#}
CCOC(=O)C(C)Sc1nc2ccccc2c(=O)n1CC1CCCCC1
CCOC(=O)C(C)Sc1nc2ccccc2c(=O)n1CC1CCCCC1
ethyl2-[3-(cyclohexylmethyl)-4-oxoquinazolin-2-yl]sulfanylpropanoate