Problem statement: Answer the MCQ question.
Query: Which compound has a 4.634\% 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. COc1ccc(OC)c(S(=O)(=O)N2CCC(C(=O)Nc3cccc(C)c3)CC2)c1
b. CCOC(=O)c1oc2ccc(S(=O)(=O)n3nc(-c4ccc(Cl)cc4)cc3N)cc2c1C
c. COc1ccccc1NS(=O)(=O)c1cccc(NC(=O)C2CC2)c1
d. O=C(Nc1ccccc1Oc1ccccc1)C1=COCCO1
Answer: d. O=C(Nc1ccccc1Oc1ccccc1)C1=COCCO1
{#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(Nc1ccccc1Oc1ccccc1)C1=COCCO1
O=C(Nc1ccccc1Oc1ccccc1)C1=COCCO1
N-(2-phenoxyphenyl)-2,3-dihydro-1,4-dioxine-5-carboxamide