Task: Answer the multiple choice question.
Query: Which compound has a -1.370\% 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, c, or d without using any other words.
Options:
a) CCc1cc2c(=O)c(-c3nc4ccccc4n3C)c(COCC(=O)O)oc2cc1OC(=O)C(C)(C)C
b) Cc1ccc(-c2cc(Cc3ccccc3)c(=O)[nH]n2)cc1
c) Cc1ccc2nc(CSc3nnc(Cc4cccs4)n3C3CCCCC3)cc(=O)n2c1
d) CCCOc1ccc(C(=O)Nc2ccc(Cl)cn2)cc1
Answer: c. Cc1ccc2nc(CSc3nnc(Cc4cccs4)n3C3CCCCC3)cc(=O)n2c1
{#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#}
Cc1ccc2nc(CSc3nnc(Cc4cccs4)n3C3CCCCC3)cc(=O)n2c1
Cc1ccc2nc(CSc3nnc(Cc4cccs4)n3C3CCCCC3)cc(=O)n2c1
2-[[4-cyclohexyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one