Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=S(=O)(CCc1ccncc1)Cc1ccc2c3c(cccc13)CC2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 13.031
(b) 7.450
(c) -15.940
(d) 12.780
Answer: a. 13.031\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=S(=O)(CCc1ccncc1)Cc1ccc2c3c(cccc13)CC2
O=S(=O)(CCc1ccncc1)Cc1ccc2c3c(cccc13)CC2
4-[2-(1,2-dihydroacenaphthylen-5-ylmethylsulfonyl)ethyl]pyridine