Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -5.372\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(COC(=O)/C=C/c1ccccc1)Nc1ccc2c(c1)OCCO2
b.) CSc1ccc(Cl)c(C(=O)Nc2nccs2)c1
Answer: a. O=C(COC(=O)/C=C/c1ccccc1)Nc1ccc2c(c1)OCCO2
{#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#}
O=C(COC(=O)/C=C/c1ccccc1)Nc1ccc2c(c1)OCCO2
O=C(COC(=O)/C=C/c1ccccc1)Nc1ccc2c(c1)OCCO2
[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] (E)-3-phenylprop-2-enoate