Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cl.O=C(c1cc2c(s1)CCCC2)N1CCN(Cc2ccc3c(c2)OCO3)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 9.375
b) -4.849
Answer: a. 9.375\%.
{#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}.
Cl.O=C(c1cc2c(s1)CCCC2)N1CCN(Cc2ccc3c(c2)OCO3)CC1
Cl.O=C(c1cc2c(s1)CCCC2)N1CCN(Cc2ccc3c(c2)OCO3)CC1
[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)methanone;hydrochloride