Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.353\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(O)C1C2C=CC(C2)C1C(=O)NCc1cccnc1
b COc1cc(OC)cc(C(=O)N=c2sc3ccccc3n2C)c1
c COc1ccc(NS(=O)(=O)c2cc3c(cc2C)NC(=O)CO3)c(OC)c1
d Cc1ccc([N+](=O)[O-])c2c1C(N1CC(C)OC(C)C1)C(C)(C)O2
Answer: c. COc1ccc(NS(=O)(=O)c2cc3c(cc2C)NC(=O)CO3)c(OC)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#}
COc1ccc(NS(=O)(=O)c2cc3c(cc2C)NC(=O)CO3)c(OC)c1
COc1ccc(NS(=O)(=O)c2cc3c(cc2C)NC(=O)CO3)c(OC)c1
N-(2,4-dimethoxyphenyl)-6-methyl-3-oxo-4H-1,4-benzoxazine-7-sulfonamide