Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.437\% 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) Cc1ccsc1C(=O)C1CCCN(Cc2cccn2-c2ccccn2)C1
b) O=C(O)c1c(-n2cccc2)sc2c1CCCC2
c) CC(O)c1ccc(Oc2cnccn2)cc1
Answer: b. O=C(O)c1c(-n2cccc2)sc2c1CCCC2
{#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(O)c1c(-n2cccc2)sc2c1CCCC2
O=C(O)c1c(-n2cccc2)sc2c1CCCC2
2-pyrrol-1-yl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid