Task: Answer the MCQ question.
Query: Which drug has a -2.528\% 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) N#Cc1nc(COc2ccc(Cl)cc2)oc1N1CCCC1
(b) CN1C(=S)SC(N(O)C(=O)Nc2ccccc2)C1(C)C
(c) CSc1cccc(CN2CCCC(CO)(Cc3cccc(Cl)c3)C2)c1
(d) CC(=O)Nc1ccc(S(=O)(=O)N2CCN(C)CC2)cc1
(e) CCN(CCNC(=O)c1cccc(N2CCCC2=O)c1)c1ccccc1
Answer: a. N#Cc1nc(COc2ccc(Cl)cc2)oc1N1CCCC1
{#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#}
N#Cc1nc(COc2ccc(Cl)cc2)oc1N1CCCC1
N#Cc1nc(COc2ccc(Cl)cc2)oc1N1CCCC1
2-[(4-chlorophenoxy)methyl]-5-pyrrolidin-1-yl-1,3-oxazole-4-carbonitrile