Task: Answer the multiple choice question.
Query: Which compound has a 19.519\% 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: CCOC(=O)C1CCN(S(=O)(=O)c2ccc(OCC(=O)OC)cc2)CC1
b: O=C(O)CCN(Cc1ccccc1)S(=O)(=O)c1c(Cl)cccc1Cl
c: CCCCP(=O)(CCCC)Cc1ccccc1O
d: COc1cc(C(=O)Nc2scc(-c3ccc(Br)cc3)c2C(=O)O)cc(OC)c1OC
e: Nc1nc2c3ccccc3nc(C3CC3)n2n1
Answer: d. COc1cc(C(=O)Nc2scc(-c3ccc(Br)cc3)c2C(=O)O)cc(OC)c1OC
{#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#}
COc1cc(C(=O)Nc2scc(-c3ccc(Br)cc3)c2C(=O)O)cc(OC)c1OC
COc1cc(C(=O)Nc2scc(-c3ccc(Br)cc3)c2C(=O)O)cc(OC)c1OC
4-(4-bromophenyl)-2-[(3,4,5-trimethoxybenzoyl)amino]thiophene-3-carboxylic acid