Task: Answer the multiple choice question.
Query: Which drug has a 16.512\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCOc1c(Br)cc(C(N)=O)cc1OC
b) COc1ccc(/C=N/NC(=O)c2cnccn2)cc1O
c) CC(C)NC(=O)CN(C)S(=O)(=O)c1ccc(F)cc1
d) COC(=O)Cc1c(C)c2ccc(OCC(=O)N3CCOCC3)cc2oc1=O
e) Cc1ccc2nc(-c3ccccc3)c(CN3CCN(c4ccccc4F)CC3)n2c1
Answer: d. COC(=O)Cc1c(C)c2ccc(OCC(=O)N3CCOCC3)cc2oc1=O
{#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#}
COC(=O)Cc1c(C)c2ccc(OCC(=O)N3CCOCC3)cc2oc1=O
COC(=O)Cc1c(C)c2ccc(OCC(=O)N3CCOCC3)cc2oc1=O
[C][O][C][=Branch1][C][=O][C][C][=C][Branch1][C][C][C][=C][C][=C][Branch1][#C][O][C][C][=Branch1][C][=O][N][C][C][O][C][C][Ring1][=Branch1][C][=C][Ring1][S][O][C][Ring2][Ring1][Branch1][=O]
methyl 2-[4-methyl-7-(2-morpholin-4-yl-2-oxoethoxy)-2-oxochromen-3-yl]acetate