Problem statement: Answer the multiple-choice question.
Question: Which drug has a 3.978\% 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.) Cc1cc(=O)oc(C)c1C(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b.) CCOc1cccc(/C=N/NC(=O)CC2C(=O)NN=C2C)c1O
c.) O=C1CCCCCN1CP(=O)(O)CCc1ccccc1
d.) Cc1cccc(NC(=O)c2cc(S(=O)(=O)N3CCCC3)cn2C)c1
Answer: c. O=C1CCCCCN1CP(=O)(O)CCc1ccccc1
{#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=C1CCCCCN1CP(=O)(O)CCc1ccccc1
O=C1CCCCCN1CP(=O)(O)CCc1ccccc1
1-[[hydroxy(2-phenylethyl)phosphoryl]methyl]azepan-2-one