Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.516\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCc1nnc(NC(=O)c2ccc(S(=O)(=O)N(CC)Cc3ccccc3)cc2)o1
b.) COC(=O)c1ccc(NC(=O)COC(=O)c2nc3nccc(C)n3n2)cc1
c.) CC(=O)c1cccc(N(CC(=O)N2CCCC2)S(C)(=O)=O)c1
d.) CN=C(C)c1c(O)c2ccccc2oc1=O
Answer: d. CN=C(C)c1c(O)c2ccccc2oc1=O
{#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#}
CN=C(C)c1c(O)c2ccccc2oc1=O
CN=C(C)c1c(O)c2ccccc2oc1=O
3-(C,N-dimethylcarbonimidoyl)-4-hydroxychromen-2-one