Task: Answer the multiple choice question.
Query: Which compound has a -5.309% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(NC1C(=O)NNC1c1ccccc1)c1ccccc1
b.) COc1ccc(OC)c(C2CC(=O)C3=C(C2)NC(=O)CC3c2ccc(O)c(OC)c2)c1
c.) O=C(CCSCCC(=O)NCc1ccccc1)NCc1ccccc1
d.) O=C(NCc1nc2ccccc2[nH]1)C1=C[C@H](C2CC2)C[C@H](OCCCCO)O1
e.) Cc1snc(S(=O)(=O)Cc2c(Cl)cccc2Cl)c1C#N
Answer: b. COc1ccc(OC)c(C2CC(=O)C3=C(C2)NC(=O)CC3c2ccc(O)c(OC)c2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(OC)c(C2CC(=O)C3=C(C2)NC(=O)CC3c2ccc(O)c(OC)c2)c1
COc1ccc(OC)c(C2CC(=O)C3=C(C2)NC(=O)CC3c2ccc(O)c(OC)c2)c1
7-(2,5-dimethoxyphenyl)-4-(4-hydroxy-3-methoxyphenyl)-1,3,4,6,7,8-hexahydroquinoline-2,5-dione