Task: Answer the multiple-choice question.
Query: Which compound has a -2.663\% 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. Cc1ccc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)o1
b. CCn1c(COc2ccccc2)nnc1SCC(=O)C(C)(C)C
c. Cc1nnc(SCC2=C(C(=O)O)N3C(=O)C(NC(=O)c4cc(F)c(F)cc4Cl)C3SC2)s1
d. Cc1ccc(S(=O)(=O)NC(CC(C)C)C(=O)Nc2nccs2)cc1
Answer: c. Cc1nnc(SCC2=C(C(=O)O)N3C(=O)C(NC(=O)c4cc(F)c(F)cc4Cl)C3SC2)s1
{#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#}
Cc1nnc(SCC2=C(C(=O)O)N3C(=O)C(NC(=O)c4cc(F)c(F)cc4Cl)C3SC2)s1
Cc1nnc(SCC2=C(C(=O)O)N3C(=O)C(NC(=O)c4cc(F)c(F)cc4Cl)C3SC2)s1
7-[(2-chloro-4,5-difluorobenzoyl)amino]-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid