Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cl.O=C(CN1CCN(c2ccc(F)cc2)CC1)NCc1cccs1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 8.319
[b] 0.973
[c] 9.841
[d] 11.111
Answer: b. 0.973\%.
{#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(CN1CCN(c2ccc(F)cc2)CC1)NCc1cccs1
Cl.O=C(CN1CCN(c2ccc(F)cc2)CC1)NCc1cccs1
2-[4-(4-fluorophenyl)piperazin-1-yl]-N-(thiophen-2-ylmethyl)acetamide;hydrochloride