Task: Answer the multiple choice question.
Question: Which drug has a -0.180\% 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 additional words.
Options:
a CN(CCOc1ccccc1)CC(O)COCc1ccccc1F
b CCCOc1cccc(NC(=O)c2cc(C)oc2C)c1
c COc1cccc(OCc2ccc(C(=O)NCC3CCCO3)cc2)c1
d CCCC(=O)Nc1cc(OCC)c(NC(=O)NC2CCCCC2)cc1OCC
Answer: b. CCCOc1cccc(NC(=O)c2cc(C)oc2C)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#}
CCCOc1cccc(NC(=O)c2cc(C)oc2C)c1
CCCOc1cccc(NC(=O)c2cc(C)oc2C)c1
2,5-dimethyl-N-(3-propoxyphenyl)furan-3-carboxamide