Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES C=CCn1c(SCC(=O)/C(C#N)=C(\C)N)nc2sc(C)c(C)c2c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 6.295
(b) -2.046
(c) 2.586
(d) 9.284
Answer: b. -2.046\%.
{#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}.
C=CCn1c(SCC(=O)/C(C#N)=C(\C)N)nc2sc(C)c(C)c2c1=O
C=CCn1c(SCC(=O)/C(C#N)=C(\C)N)nc2sc(C)c(C)c2c1=O
(E)-3-amino-2-[2-(5,6-dimethyl-4-oxo-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetyl]but-2-enenitrile