Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.761\% 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) COc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCOCC3)C2)cc1Cl
b) Cc1c(O)c(CN2CCCCC2)cc2c3c(c(=O)oc12)CCC3
c) O=Cc1c(Nc2ccccc2Cl)nc2ccccn2c1=O
d) CCn1c(=O)c(=O)[nH]c2cc(C(=O)NCC3CCCCC3)ccc21
Answer: b. Cc1c(O)c(CN2CCCCC2)cc2c3c(c(=O)oc12)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#}
Cc1c(O)c(CN2CCCCC2)cc2c3c(c(=O)oc12)CCC3
Cc1c(O)c(CN2CCCCC2)cc2c3c(c(=O)oc12)CCC3
7-hydroxy-6-methyl-8-(piperidin-1-ylmethyl)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one