Task: Answer the multiple-choice question.
Question: Which drug exhibits a -0.358\% 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] CCOC(=O)NC(=O)CSc1ccccn1
[b] O=C(COC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NC1CCCC1
[c] COc1cc(C(=O)CSc2nnc(-c3ccc(O)cc3)n2CC2CCCO2)ccc1NC(C)=O
[d] Cn1c(=O)c2c(SCC(=O)Nc3ccccc3F)nc(C3CC3)nc2n(C)c1=O
Answer: d. Cn1c(=O)c2c(SCC(=O)Nc3ccccc3F)nc(C3CC3)nc2n(C)c1=O
{#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#}
Cn1c(=O)c2c(SCC(=O)Nc3ccccc3F)nc(C3CC3)nc2n(C)c1=O
Cn1c(=O)c2c(SCC(=O)Nc3ccccc3F)nc(C3CC3)nc2n(C)c1=O
2-(7-cyclopropyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-(2-fluorophenyl)acetamide