Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.662\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCCC1(C)NC(=O)N(CC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2Cl)C1=O
b. COc1cccc(Cn2c(Oc3ccccc3)nc3c2c(=O)n(C)c(=O)n3C)c1
c. CN1CCN(C(=S)SCc2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)CC1
Answer: b. COc1cccc(Cn2c(Oc3ccccc3)nc3c2c(=O)n(C)c(=O)n3C)c1
{#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#}
COc1cccc(Cn2c(Oc3ccccc3)nc3c2c(=O)n(C)c(=O)n3C)c1
COc1cccc(Cn2c(Oc3ccccc3)nc3c2c(=O)n(C)c(=O)n3C)c1
7-[(3-methoxyphenyl)methyl]-1,3-dimethyl-8-phenoxypurine-2,6-dione