Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.409\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=c1[nH]oc2cc(Cl)ccc12
(b) Cc1ccc(C(=O)NCC(=O)OCC(=O)NCCNC(=O)COC(=O)CNC(=O)c2ccc(C)cc2)cc1
Answer: b. Cc1ccc(C(=O)NCC(=O)OCC(=O)NCCNC(=O)COC(=O)CNC(=O)c2ccc(C)cc2)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(C(=O)NCC(=O)OCC(=O)NCCNC(=O)COC(=O)CNC(=O)c2ccc(C)cc2)cc1
Cc1ccc(C(=O)NCC(=O)OCC(=O)NCCNC(=O)COC(=O)CNC(=O)c2ccc(C)cc2)cc1
[2-[2-[[2-[2-[(4-methylbenzoyl)amino]acetyl]oxyacetyl]amino]ethylamino]-2-oxoethyl] 2-[(4-methylbenzoyl)amino]acetate