Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.467\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOP(=O)(c1ccc(N(C)C)cc1)C(O)c1ccncc1
b: CCOc1ccc(-n2c(SCc3cc(=O)oc4cc(C)c(C(C)C)cc34)nnc2-c2cccnc2)cc1
Answer: a. CCOP(=O)(c1ccc(N(C)C)cc1)C(O)c1ccncc1
{#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#}
CCOP(=O)(c1ccc(N(C)C)cc1)C(O)c1ccncc1
CCOP(=O)(c1ccc(N(C)C)cc1)C(O)c1ccncc1
[[4-(dimethylamino)phenyl]-ethoxyphosphoryl]-pyridin-4-ylmethanol