Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -9.018\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(C)c2[nH]c(=O)c(CN(CCN3CCCC3)C(=O)Nc3ccc(F)cc3)cc12
(b) CC(=O)c1c(C)[nH]c(C(=O)OC(C)C(=O)Nc2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)c1C
(c) CC(=O)C1=C(C)NC(SCC(=O)c2ccc(Cl)cc2)=C(C#N)C1CC(C)C
Answer: b. CC(=O)c1c(C)[nH]c(C(=O)OC(C)C(=O)Nc2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)c1C
{#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#}
CC(=O)c1c(C)[nH]c(C(=O)OC(C)C(=O)Nc2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)c1C
CC(=O)c1c(C)[nH]c(C(=O)OC(C)C(=O)Nc2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)c1C
[1-(2-chloro-5-piperidin-1-ylsulfonylanilino)-1-oxopropan-2-yl] 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate