Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -4.846\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COC(=O)c1nnn(CC(=O)Nc2cc(Cl)ccc2C)c1C(=O)OC
[b] COc1ccccc1-c1cc2nc(C)c(CCC(=O)NC(C)c3ccc4c(c3)OCCO4)c(C)n2n1
[c] CSc1nsc(SC)c1NC(=O)N1CCCC1
Answer: c. CSc1nsc(SC)c1NC(=O)N1CCCC1
{#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#}
CSc1nsc(SC)c1NC(=O)N1CCCC1
CSc1nsc(SC)c1NC(=O)N1CCCC1
N-[3,5-bis(methylsulfanyl)-1,2-thiazol-4-yl]pyrrolidine-1-carboxamide