Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -10.323\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOC(=O)c1cnn(-c2nc(CC)nc3sc4c(c23)CCC4)c1N
b) COc1ccc(S(=O)(=O)N2CCN(c3ncnc4c(-c5ccccc5)nsc34)CC2)cc1
Answer: b. COc1ccc(S(=O)(=O)N2CCN(c3ncnc4c(-c5ccccc5)nsc34)CC2)cc1
{#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(S(=O)(=O)N2CCN(c3ncnc4c(-c5ccccc5)nsc34)CC2)cc1
COc1ccc(S(=O)(=O)N2CCN(c3ncnc4c(-c5ccccc5)nsc34)CC2)cc1
7-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]-3-phenyl-[1,2]thiazolo[4,5-d]pyrimidine