Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 11.712\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1ccn(S(=O)(=O)c2ccc3oc(=O)ccc3c2)n1
[b] CCOc1ccccc1NC(=O)CSc1ccc(-c2sc(C)nc2C)nn1
[c] COc1cc(NC(=O)CSc2nc3[nH]c(=O)cc(O)c3s2)cc(OC)c1OC
[d] CC(OC(=O)CNC(=O)c1cccc(F)c1)C(=O)NC1CCCCC1C
[e] Cc1ccc(SCC(=O)NC2CCCCCC2)cc1
Answer: b. CCOc1ccccc1NC(=O)CSc1ccc(-c2sc(C)nc2C)nn1
{#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#}
CCOc1ccccc1NC(=O)CSc1ccc(-c2sc(C)nc2C)nn1
CCOc1ccccc1NC(=O)CSc1ccc(-c2sc(C)nc2C)nn1
2-[6-(2,4-dimethyl-1,3-thiazol-5-yl)pyridazin-3-yl]sulfanyl-N-(2-ethoxyphenyl)acetamide