Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.893\% 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, or d without using any additional words.
Options:
[a] O=C1N=C(N2CCCCC2)SC1=C1CCCC1
[b] [O-][N+]1=C2CCc3nonc3C2(O)C2CCCCC21N1CCOCC1
[c] CC1=C(C)C(=O)C(CCCCC#CCCCC#CCO)=C(C)C1=O
[d] N#Cc1c(NC(=O)C2CC(c3ccccc3Cl)=NO2)sc2c1CCC2
Answer: d. N#Cc1c(NC(=O)C2CC(c3ccccc3Cl)=NO2)sc2c1CCC2
{#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#}
3-(2-chlorophenyl)-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxamide