Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(c1cccs1)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 2.151
(b) 0.196
(c) -30.572
(d) 1.594
(e) -40.739
Answer: c. -30.572%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(c1cccs1)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1
O=C(c1cccs1)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1
2,2-diphenyl-1-[4-(thiophene-2-carbonyl)piperazin-1-yl]ethanone