Problem statement: Answer the multiple-choice question.
Question: Which compound has a -1.147\% 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 other words.
Options:
a Cc1ccccc1NC(=O)C(=O)NNC(=O)COc1ccc2ccccc2c1
b O=c1c(-c2ccc3c(c2)OCCO3)c(C(F)(F)F)oc2cc(O)cc(O)c12
c COc1ccc(NS(=O)(=O)c2cccc(NC(=O)C34CCC(CC3)C4)c2)cc1
d CCN(C(=O)CN1C(=O)S/C(=C\c2ccccc2OC)C1=O)C1CCS(=O)(=O)C1
Answer: b. O=c1c(-c2ccc3c(c2)OCCO3)c(C(F)(F)F)oc2cc(O)cc(O)c12
{#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=c1c(-c2ccc3c(c2)OCCO3)c(C(F)(F)F)oc2cc(O)cc(O)c12
O=c1c(-c2ccc3c(c2)OCCO3)c(C(F)(F)F)oc2cc(O)cc(O)c12
3-(2,3-dihydro-1,4-benzodioxin-6-yl)-5,7-dihydroxy-2-(trifluoromethyl)chromen-4-one