Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.232\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(/C(O)=C2/C(=O)C(=O)N(c3ncccn3)C2c2ccc(F)cc2)cc1
b: O=C(CSc1nnnn1-c1cccc2ccccc12)NC(C(=O)O)(c1ccccc1)c1ccccc1
Answer: b. O=C(CSc1nnnn1-c1cccc2ccccc12)NC(C(=O)O)(c1ccccc1)c1ccccc1
{#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(CSc1nnnn1-c1cccc2ccccc12)NC(C(=O)O)(c1ccccc1)c1ccccc1
O=C(CSc1nnnn1-c1cccc2ccccc12)NC(C(=O)O)(c1ccccc1)c1ccccc1
2-[[2-(1-naphthalen-1-yltetrazol-5-yl)sulfanylacetyl]amino]-2,2-diphenylacetic acid