Task: Answer the MCQ question.
Query: Which compound exhibits a -9.746\% 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) COc1ccc(CC(=O)NCC2(c3ccc(OC)c(OC)c3)CCCC2)cc1
b) Cc1ccn2cc(CNS(=O)(=O)c3ccc4c(c3)OCCO4)nc2c1
c) O=C(CN(C1CCCCC1)S(=O)(=O)c1ccc(F)cc1)NCc1ccncc1
d) CC1CCC(NC(=O)c2ccc(S(C)(=O)=O)cc2)CC1
e) COc1cc(C(=O)NCCCNc2nc3c(C)cc(C)cc3cc2C#N)cc(OC)c1OC
Answer: a. COc1ccc(CC(=O)NCC2(c3ccc(OC)c(OC)c3)CCCC2)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#}
COc1ccc(CC(=O)NCC2(c3ccc(OC)c(OC)c3)CCCC2)cc1
COc1ccc(CC(=O)NCC2(c3ccc(OC)c(OC)c3)CCCC2)cc1
N-[[1-(3,4-dimethoxyphenyl)cyclopentyl]methyl]-2-(4-methoxyphenyl)acetamide