Task: Answer the multiple-choice question.
Query: Which compound has a 4.791\% 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, d, or e without using any other words.
Options:
a. CC(=O)Nc1ccc(S(=O)(=O)N2CCN(CC(O)COc3ccc4ccccc4c3)CC2)cc1
b. COC(=O)c1ccc(OC(=O)C2CSC3(C)CCC(=O)N23)cc1
c. Cc1cccc(OP(=O)(Oc2ccccc2)OC(c2ccccc2)C(F)(F)F)c1
d. COc1ccc(S(=O)(=O)N2CCN(CCc3ccccc3)CC2)cc1
e. COc1ccc(/C=N/OCC(=O)Nc2nc3ccccc3s2)cc1OC
Answer: b. COC(=O)c1ccc(OC(=O)C2CSC3(C)CCC(=O)N23)cc1
{#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#}
COC(=O)c1ccc(OC(=O)C2CSC3(C)CCC(=O)N23)cc1
COC(=O)c1ccc(OC(=O)C2CSC3(C)CCC(=O)N23)cc1
(4-methoxycarbonylphenyl) 7a-methyl-5-oxo-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]thiazole-3-carboxylate