Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 1.278\% 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 additional words.
Options:
(a) CC(C)Oc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CC1CCCC1
(b) COc1cccc(CNC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc32)c1
(c) CCC(Cc1ccccc1)NC(=O)Cn1ncc2ccsc2c1=O
(d) O=C(Nc1ccc(C(F)(F)F)cc1)c1cccnc1N1CCOCC1
(e) CC1CN(c2nnc(-c3ccccc3)c3ccccc23)CC(C)O1
Answer: a. CC(C)Oc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CC1CCCC1
{#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#}
CC(C)Oc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CC1CCCC1
CC(C)Oc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CC1CCCC1
2-cyclopentyl-N-(5-morpholin-4-ylsulfonyl-2-propan-2-yloxyphenyl)acetamide