Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -3.627% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(OC)c(N(C(=O)c2snc(C(N)=O)c2N)C(C(=O)NCc2ccccc2)c2ccc(O)cc2)c1
b.) COc1ccc(CC(=O)Nc2sc3c(c2C#N)CC(C)(C)NC3(C)C)cc1OC
c.) CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(=O)[O-])c1I.O.[Na+]
d.) O=C(Nc1ccc(OC(F)(F)F)cc1)c1ccc2nc[nH]c2c1
Answer: b. COc1ccc(CC(=O)Nc2sc3c(c2C#N)CC(C)(C)NC3(C)C)cc1OC
{#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(CC(=O)Nc2sc3c(c2C#N)CC(C)(C)NC3(C)C)cc1OC
COc1ccc(CC(=O)Nc2sc3c(c2C#N)CC(C)(C)NC3(C)C)cc1OC
N-(3-cyano-5,5,7,7-tetramethyl-4,6-dihydrothieno[2,3-c]pyridin-2-yl)-2-(3,4-dimethoxyphenyl)acetamide