Task: Answer the multiple choice question.
Question: Which drug exhibits a -3.583\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cl.OC(COc1ccc2c(c1)CCC2)CN1CCN(c2cccc(Cl)c2)CC1
(b) CCCCSc1nnc([C@@H]2CCCN2C(=O)OC(C)(C)C)o1
(c) CC1CCC/C=C/C2CC(O)CC2C(O)/C=C/C(=O)O1
(d) COc1ccccc1N1CC(C(=O)OCC(=O)c2ccc(F)cc2)CC1=O
(e) CCn1c(NC(=O)c2ccco2)c(-c2ccccc2Cl)c(=O)c2ccccc21
Answer: b. CCCCSc1nnc([C@@H]2CCCN2C(=O)OC(C)(C)C)o1
{#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#}
CCCCSc1nnc([C@@H]2CCCN2C(=O)OC(C)(C)C)o1
CCCCSc1nnc([C@@H]2CCCN2C(=O)OC(C)(C)C)o1
tert-butyl (2S)-2-(5-butylsulfanyl-1,3,4-oxadiazol-2-yl)pyrrolidine-1-carboxylate