Task: Answer the multiple choice question.
Question: Which drug exhibits a -43.830\% 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 additional words.
Options:
a: CC(=O)Nc1ccc(CN2CCC(CO)(CCOc3ccccc3)CC2)cc1
b: CCOc1ccc(NC(=O)CN(C)C(=O)C2CC(=O)N(Cc3ccco3)C2)cc1OCC
c: Cc1ccc(C(=O)N/C(=C\c2ccc(-c3cccc([N+](=O)[O-])c3)o2)C(=O)NC(C)(C)C)cc1
d: O=C1c2ccccc2-c2nnc(-c3ccc(F)cc3)cc21
e: CCOC(=O)C1(CCc2ccccc2)CCN(C(=O)Cc2nonc2C)CC1
Answer: a. CC(=O)Nc1ccc(CN2CCC(CO)(CCOc3ccccc3)CC2)cc1
{#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)Nc1ccc(CN2CCC(CO)(CCOc3ccccc3)CC2)cc1
CC(=O)Nc1ccc(CN2CCC(CO)(CCOc3ccccc3)CC2)cc1
N-[4-[[4-(hydroxymethyl)-4-(2-phenoxyethyl)piperidin-1-yl]methyl]phenyl]acetamide