Task: Answer the multiple choice question.
Question: Which drug has a -39.687\% 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(c1ccc(F)cc1)n1c(Cn2ncc3ccccc3c2=O)n[nH]c1=S
b.) O=C(O)Cc1c[nH]c2cccc(O)c12
c.) COc1ccc(CN2CCN(CCCc3ccccc3)C(CCO)C2)c(OC)c1
d.) COCCn1c(N)c(N(Cc2ccccc2)C(=O)c2cc3ccccc3o2)c(=O)[nH]c1=O
Answer: c. COc1ccc(CN2CCN(CCCc3ccccc3)C(CCO)C2)c(OC)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#}
COc1ccc(CN2CCN(CCCc3ccccc3)C(CCO)C2)c(OC)c1
COc1ccc(CN2CCN(CCCc3ccccc3)C(CCO)C2)c(OC)c1
2-[4-[(2,4-dimethoxyphenyl)methyl]-1-(3-phenylpropyl)piperazin-2-yl]ethanol