Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.130\% 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 CC1CC(C)(C)OC(C[N+]2(C)CCCCC2)O1.[I-]
b O=C(CCC(=O)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1)c1cccs1
c Cc1ccc(S(=O)(=O)N2CCC(C(=O)N(C)C3CCS(=O)(=O)C3)CC2)cc1
d CCOCCCn1c(SCC(=O)Nc2ccc(C(N)=O)cc2)nc2ccccc2c1=O
e CCOC(=O)N1CCN(C(=O)CS(=O)(=O)c2cn(Cc3ccccc3Cl)c3ccccc23)CC1
Answer: a. CC1CC(C)(C)OC(C[N+]2(C)CCCCC2)O1.[I-]
{#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#}
CC1CC(C)(C)OC(C[N+]2(C)CCCCC2)O1.[I-]
CC1CC(C)(C)OC(C[N+]2(C)CCCCC2)O1.[I-]
1-methyl-1-[(4,4,6-trimethyl-1,3-dioxan-2-yl)methyl]piperidin-1-ium;iodide