Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.430\% 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 additional words.
Options:
[a] Clc1cccc(-c2nc3nc4ccccc4nc3n2Cc2ccccc2)c1
[b] O=C(COC(=O)c1nc(Cl)ccc1Cl)Nc1ncc(Cl)cc1Cl
[c] O=C(O)CN1C(=O)/C(=C\c2cn(-c3ccccc3)nc2-c2ccccc2)SC1=S
[d] COc1ccc(Cl)cc1Nc1nc(-c2sc(NC(=O)c3ccccc3)nc2C)cs1
Answer: b. O=C(COC(=O)c1nc(Cl)ccc1Cl)Nc1ncc(Cl)cc1Cl
{#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)c1nc(Cl)ccc1Cl)Nc1ncc(Cl)cc1Cl
O=C(COC(=O)c1nc(Cl)ccc1Cl)Nc1ncc(Cl)cc1Cl
[2-[(3,5-dichloropyridin-2-yl)amino]-2-oxoethyl]3,6-dichloropyridine-2-carboxylate