Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.000\% 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 other words.
Options:
a CCn1cnc2cc(NS(=O)(=O)c3ccc(OC)c(OC)c3)ccc21
b COc1ccc(CCNCC(O)COc2ccc(Cl)cc2)cc1OC.Cl
c O=C(O)CCCCCN1C(=O)/C(=C\c2cn(-c3ccccc3)nc2-c2cccs2)SC1=S
Answer: c. O=C(O)CCCCCN1C(=O)/C(=C\c2cn(-c3ccccc3)nc2-c2cccs2)SC1=S
{#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#}
O=C(O)CCCCCN1C(=O)/C(=C\c2cn(-c3ccccc3)nc2-c2cccs2)SC1=S
O=C(O)CCCCCN1C(=O)/C(=C\c2cn(-c3ccccc3)nc2-c2cccs2)SC1=S
6-[(5E)-4-oxo-5-[(1-phenyl-3-thiophen-2-ylpyrazol-4-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid