Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.614\% 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 other words.
Options:
[a] O=C(Nc1cc([N+](=O)[O-])ccc1O)NC1CCS(=O)(=O)C1
[b] CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)c1nc2c(F)cc(F)cc2s1.Cl
[c] CCCc1nc(SCC(=O)N2CCCC2)c2ccccc2n1
[d] COc1ccc(CC(=O)Nc2cccc(-c3nnc(-c4ccco4)o3)c2)cc1
[e] Cc1cccc2cc(C3CC(c4ccco4)=NN3C(=O)CCC(=O)O)c(Cl)nc12
Answer: b. CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)c1nc2c(F)cc(F)cc2s1.Cl
{#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#}
CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)c1nc2c(F)cc(F)cc2s1.Cl
CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)c1nc2c(F)cc(F)cc2s1.Cl
N-(4,6-difluoro-1,3-benzothiazol-2-yl)-N-[3-(dimethylamino)propyl]-4-pyrrolidin-1-ylsulfonylbenzamide;hydrochloride