Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.264\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1cc(/C=C/C(=O)OCC(=O)NCCN2C(=O)CSC2=O)ccc1OC(F)F
(b) COc1ccc(C(=O)/C=C/c2ccc(OC)c(COc3ccccc3F)c2)cc1
(c) COc1ccc(CCNC(=O)Cn2c([N+](=O)[O-])cnc2C)cc1OC
(d) CCn1cc(CNC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)c(C)n1
(e) CC(=O)c1cccc(CN2CCN(Cc3ccccc3)C(CCO)C2)c1
Answer: e. CC(=O)c1cccc(CN2CCN(Cc3ccccc3)C(CCO)C2)c1
{#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)c1cccc(CN2CCN(Cc3ccccc3)C(CCO)C2)c1
CC(=O)c1cccc(CN2CCN(Cc3ccccc3)C(CCO)C2)c1
1-[3-[[4-benzyl-3-(2-hydroxyethyl)piperazin-1-yl]methyl]phenyl]ethanone