Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.875\% 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 additional words.
Options:
[a] COCc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(Oc3ccccc3)cc2)n1
[b] COc1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2ccc(OC)c(OC)c2)cc1
[c] CCC(=O)Nc1sc(C(=O)Nc2ccccc2)c(C)c1C(=O)OC
[d] O=C(CSc1nc2ccccc2[nH]1)Nc1ccc2c(c1)OCCO2
[e] Cc1ccc(S(=O)(=O)NCCN2CCOCC2)cc1
Answer: e. Cc1ccc(S(=O)(=O)NCCN2CCOCC2)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#}
Cc1ccc(S(=O)(=O)NCCN2CCOCC2)cc1
Cc1ccc(S(=O)(=O)NCCN2CCOCC2)cc1
4-methyl-N-(2-morpholin-4-ylethyl)benzenesulfonamide