Problem statement: Answer the MCQ question.
Query: Which drug has a -1.467\% 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.) CC1CCCC(NC(=O)COC(=O)CN2C(=O)C3CCCCC3C2=O)C1C
b.) CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCc2ccc(F)cc2)c1C
c.) CC1CCCN(S(=O)(=O)c2ccc(NC(=O)C3CCN(C(=O)C(C)(C)C)CC3)cc2)C1
d.) COc1ccc2c(c1)c(=O)oc1cc(O)ccc12
e.) C[C@@H]1NC(=O)OC1c1ccco1
Answer: b. CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCc2ccc(F)cc2)c1C
{#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#}
CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCc2ccc(F)cc2)c1C
CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCc2ccc(F)cc2)c1C
[2-[2-(4-fluorophenyl)ethylamino]-2-oxoethyl] 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate