Problem statement: Answer the MCQ question.
Query: Which compound has a 8.196\% 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 other words.
Options:
(a) Cc1ccc(OCCC(=O)OCC(=O)NC2CCCC2)cc1
(b) COC(=O)C(C)Oc1cc(C)cc2oc(=O)c3c(c12)CCC3
(c) Oc1ccc(/C=N/NC(=S)Nc2cccnc2)cc1
(d) CN(C)c1ccc(C#Cc2ccc3cc(CCO)oc(=O)c3c2)cc1
Answer: b. COC(=O)C(C)Oc1cc(C)cc2oc(=O)c3c(c12)CCC3
{#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#}
COC(=O)C(C)Oc1cc(C)cc2oc(=O)c3c(c12)CCC3
COC(=O)C(C)Oc1cc(C)cc2oc(=O)c3c(c12)CCC3
methyl 2-[(7-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl)oxy]propanoate