Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.585\% human ether-à-go-go related gene (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. CC[C@@H](C)[C@H](NC(=O)CCc1c(C)c2cc3c4c(oc3c(C)c2oc1=O)CCCC4)C(=O)O
b. C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CCO)nn3)CC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)O)n3cc(CCCC[NH3+])nn3)CC2)n1.[Cl-]
c. COc1ccc(C2=CC(c3ccc(F)cc3)n3nnnc3N2)cc1
d. C/C(=N\NC(=O)c1ccc(N(C)C)cc1)c1cccc([N+](=O)[O-])c1
e. COC(=O)/C=c1/s/c(=C(\C#N)C(=O)NCc2ccco2)n(-c2ccccc2)c1=O
Answer: b. C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CCO)nn3)CC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)O)n3cc(CCCC[NH3+])nn3)CC2)n1.[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#}
C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CCO)nn3)CC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)O)n3cc(CCCC[NH3+])nn3)CC2)n1.[Cl-]
C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CCO)nn3)CC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)O)n3cc(CCCC[NH3+])nn3)CC2)n1.[Cl-]
4-[1-[(2S,3R)-3-hydroxy-1-[4-[4-[4-[2-[4-(2-hydroxyethyl)triazol-1-yl]acetyl]piperazin-1-yl]-6-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethylamino]-1,3,5-triazin-2-yl]piperazin-1-yl]-1-oxobutan-2-yl]triazol-4-yl]butylazanium;chloride