Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 7.818\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc(NC(=S)NNC(=O)c2ccc(N3CCOCC3)c([N+](=O)[O-])c2)cc1C
b) O=C1/C(=C/c2ccc3c(c2)OCO3)Oc2cc(OCC(=O)N3CCC[C@H]3C(=O)O)ccc21
c) CCOc1ccccc1NC(=O)c1nnn(-c2ccc3c(c2)OCCO3)c1N
Answer: b. O=C1/C(=C/c2ccc3c(c2)OCO3)Oc2cc(OCC(=O)N3CCC[C@H]3C(=O)O)ccc21
{#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=C1/C(=C/c2ccc3c(c2)OCO3)Oc2cc(OCC(=O)N3CCC[C@H]3C(=O)O)ccc21
O=C1/C(=C/c2ccc3c(c2)OCO3)Oc2cc(OCC(=O)N3CCC[C@H]3C(=O)O)ccc21
(2S)-1-[2-[[(2Z)-2-(1,3-benzodioxol-5-ylmethylidene)-3-oxo-1-benzofuran-6-yl]oxy]acetyl]pyrrolidine-2-carboxylic acid