Task: Answer the multiple-choice question.
Question: Which compound has a 10.498\% 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: O=C(Cn1ncc2c(=O)oc3ccccc3c21)N1CCc2ccccc2C1
b: CCCCSc1nc2sc3c(c2c(=O)[nH]1)CCC3
c: O=C(/C=C(/NCCO)C(F)(F)F)c1ccccc1
d: O=C(/C=C/c1ccco1)NCC(=O)N/N=C/c1ccc(Cl)cc1
Answer: a. O=C(Cn1ncc2c(=O)oc3ccccc3c21)N1CCc2ccccc2C1
{#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(Cn1ncc2c(=O)oc3ccccc3c21)N1CCc2ccccc2C1
O=C(Cn1ncc2c(=O)oc3ccccc3c21)N1CCc2ccccc2C1
[O][=C][Branch2][Ring1][Branch2][C][N][N][=C][C][C][=Branch1][C][=O][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][O][Ring1][=C][N][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2]
1-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]chromeno[4,3-c]pyrazol-4-one