Task: Answer the multiple-choice question.
Question: Which drug has a 16.601\% 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 additional words.
Options:
(a) CC(=O)C1=C(O)C(=O)N(Cc2ccco2)C1c1cccc(F)c1
(b) COc1cccc(CNS(=O)(=O)c2c(C)nc3scc(C)n3c2=O)c1
(c) NC(=O)CSc1nnc(NC(=O)C2CC(=O)N(c3ccc(F)cc3)C2)s1
(d) CC(C)CCCNc1nc(N2CCOCC2)nc(N2CCOCC2)n1
(e) CC1(C(=O)N(c2ccccc2)C(C(=O)NC2CCCC2)c2ccccn2)CC(=O)N=C2C=CC=CN21
Answer: b. COc1cccc(CNS(=O)(=O)c2c(C)nc3scc(C)n3c2=O)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(CNS(=O)(=O)c2c(C)nc3scc(C)n3c2=O)c1
COc1cccc(CNS(=O)(=O)c2c(C)nc3scc(C)n3c2=O)c1
N-[(3-methoxyphenyl)methyl]-3,7-dimethyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-sulfonamide