Problem statement: Answer the multiple-choice question.
Query: Which compound has a -3.447\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccccc1CNc1ccc2c(c1)CCC2
b. COc1ccc(C(=O)Nc2ccc(Cl)c(S(=O)(=O)Nc3ccccc3OC)c2)cc1
c. Cc1ccc(S(=O)(=O)NCC(=O)NCC(=O)OCC(=O)NC(=O)NC(C)(C)C)cc1C
d. Cc1ccc(S(=O)(=O)Nc2ccc(O)c(Sc3ncn[nH]3)c2)cc1
Answer: b. COc1ccc(C(=O)Nc2ccc(Cl)c(S(=O)(=O)Nc3ccccc3OC)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(C(=O)Nc2ccc(Cl)c(S(=O)(=O)Nc3ccccc3OC)c2)cc1
COc1ccc(C(=O)Nc2ccc(Cl)c(S(=O)(=O)Nc3ccccc3OC)c2)cc1
N-[4-chloro-3-[(2-methoxyphenyl)sulfamoyl]phenyl]-4-methoxybenzamide