Task: Answer the multiple choice question.
Query: Which drug has a 3.827\% 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.) COc1cc(/C=N/NC(=O)c2cccnc2)cc(Br)c1O
b.) O=C(CN1C(=O)/C(=C\c2ccc(F)cc2)Oc2ccccc21)NCc1ccco1
c.) O=C(COc1ccc(Cl)cc1)N(Cc1ccc(F)cc1)C1CCS(=O)(=O)C1
d.) CC1CCCN(S(=O)(=O)c2ccc(CN3C(=O)c4cccnc4C3=O)cc2)C1
Answer: b. O=C(CN1C(=O)/C(=C\c2ccc(F)cc2)Oc2ccccc21)NCc1ccco1
{#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(CN1C(=O)/C(=C\c2ccc(F)cc2)Oc2ccccc21)NCc1ccco1
O=C(CN1C(=O)/C(=C\c2ccc(F)cc2)Oc2ccccc21)NCc1ccco1
2-[(2E)-2-[(4-fluorophenyl)methylidene]-3-oxo-1,4-benzoxazin-4-yl]-N-(furan-2-ylmethyl)acetamide