Task: Answer the multiple-choice question.
Question: Which compound has a 5.804\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. C/C(N)=C(/C#N)C(=O)CSc1nc2scc(-c3ccc(F)cc3)c2c(=O)n1C
b. Cc1ccc(N(C(=O)CNC(=O)c2ccco2)C(C(=O)NC2CCCCC2)c2cccnc2)cc1
c. CSc1ccc(CCNC(=O)C2CCCN(c3ncnc4c3nc3n4CCCCC3)C2)cc1
Answer: a. C/C(N)=C(/C#N)C(=O)CSc1nc2scc(-c3ccc(F)cc3)c2c(=O)n1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C/C(N)=C(/C#N)C(=O)CSc1nc2scc(-c3ccc(F)cc3)c2c(=O)n1C
C/C(N)=C(/C#N)C(=O)CSc1nc2scc(-c3ccc(F)cc3)c2c(=O)n1C
(E)-3-amino-2-[2-[5-(4-fluorophenyl)-3-methyl-4-oxothieno[2,3-d]pyrimidin-2-yl]sulfanylacetyl]but-2-enenitrile