Task: Answer the multiple choice question.
Question: Which compound exhibits a -6.242\% 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(CN(c1ccccc1Cl)S(=O)(=O)c1ccccc1)N/N=C/c1ccccc1C(=O)O
b O=C(CCc1ccccc1)Nc1cc(NC(=O)CCc2ccccc2)cc(C(=O)O)c1
c COCCOc1ccc(C(F)(F)F)cc1NC(=O)COC(=O)c1c(C)noc1C
d Cc1ccc(C(=O)OCC(=O)NC(=O)c2ccc(C(C)(C)C)cc2)c(O)c1
Answer: b. O=C(CCc1ccccc1)Nc1cc(NC(=O)CCc2ccccc2)cc(C(=O)O)c1
{#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(CCc1ccccc1)Nc1cc(NC(=O)CCc2ccccc2)cc(C(=O)O)c1
O=C(CCc1ccccc1)Nc1cc(NC(=O)CCc2ccccc2)cc(C(=O)O)c1
3,5-bis(3-phenylpropanoylamino)benzoicacid