Problem statement: Answer the multiple-choice question.
Question: Which drug has a 0.925\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cnc(-c2ccccn2)nc1Oc1ccc(Cl)c2ccccc12
[b] COc1cccc(C(C(=O)NC2CCCCC2)N(C(=O)CNC(=O)c2ccco2)c2cccnc2)c1
[c] O=c1c(OC2OC(CO)C(O)C(O)C2O)c(-c2ccc(O)c(O)c2)oc2cc(O)cc(O)c12
[d] Cc1ccnc(SCCn2c(N3CC(C)OC(C)C3)nc3c2c(=O)n(C)c(=O)n3C)n1
Answer: d. Cc1ccnc(SCCn2c(N3CC(C)OC(C)C3)nc3c2c(=O)n(C)c(=O)n3C)n1
{#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#}
Cc1ccnc(SCCn2c(N3CC(C)OC(C)C3)nc3c2c(=O)n(C)c(=O)n3C)n1
Cc1ccnc(SCCn2c(N3CC(C)OC(C)C3)nc3c2c(=O)n(C)c(=O)n3C)n1
8-(2,6-dimethylmorpholin-4-yl)-1,3-dimethyl-7-[2-(4-methylpyrimidin-2-yl)sulfanylethyl]purine-2,6-dione