Problem statement: Answer the multiple choice question.
Query: Which drug has a -5.893\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1cccc(C(=O)N(Cc2nc(-c3ccc(C)cc3)no2)C(C)C)c1
b O=C(NCc1cccnc1)c1sc2ccccc2c1Cl
c CCn1c(=O)c2cc(C(=O)NCCC(C)C)sc2c2ccccc21
Answer: b. O=C(NCc1cccnc1)c1sc2ccccc2c1Cl
{#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(NCc1cccnc1)c1sc2ccccc2c1Cl
O=C(NCc1cccnc1)c1sc2ccccc2c1Cl
3-chloro-N-(pyridin-3-ylmethyl)-1-benzothiophene-2-carboxamide