Task: Answer the MCQ question.
Question: Which compound has a 13.904\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) C=CCN(CC=C)S(=O)(=O)c1ccc(NC(=S)NC(=O)Cc2ccc(OC)cc2)cc1
b.) O=C(Nc1ccc(O)cc1)c1cc2ccccc2c(=O)s1
c.) COc1cccc(C(=O)NCCS(=O)(=O)N2CCC3(CC2)OCCO3)c1
d.) CCc1cc(=O)oc2cc(OC3CCCCC3=O)ccc12
Answer: d. CCc1cc(=O)oc2cc(OC3CCCCC3=O)ccc12
{#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#}
CCc1cc(=O)oc2cc(OC3CCCCC3=O)ccc12
CCc1cc(=O)oc2cc(OC3CCCCC3=O)ccc12
4-ethyl-7-(2-oxocyclohexyl)oxychromen-2-one