Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -3.505\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1cc(C(=O)n2nc(C)cc2C)cc(OC)c1OC
b: COc1cccc(Cn2cc(C)cc(NC(=O)NCc3ccccc3)c2=O)c1
c: COc1ccc(C2=NN(C(=O)CCCC(=O)O)C(c3cn(-c4ccccc4)nc3-c3ccccc3)C2)cc1
d: Nc1ccc(S(=O)(=O)Nc2ccnn2-c2ccccc2)cc1
e: Cc1cc(C(=O)NCCCN2CCOCC2)n(-c2ccccc2)n1
Answer: c. COc1ccc(C2=NN(C(=O)CCCC(=O)O)C(c3cn(-c4ccccc4)nc3-c3ccccc3)C2)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(C2=NN(C(=O)CCCC(=O)O)C(c3cn(-c4ccccc4)nc3-c3ccccc3)C2)cc1
COc1ccc(C2=NN(C(=O)CCCC(=O)O)C(c3cn(-c4ccccc4)nc3-c3ccccc3)C2)cc1
5-[3-(1,3-diphenylpyrazol-4-yl)-5-(4-methoxyphenyl)-3,4-dihydropyrazol-2-yl]-5-oxopentanoic acid