Task: Answer the multiple choice question.
Query: Which drug has a 14.642\% 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) O=C(/C=C\Nc1cccc(F)c1)c1cccs1
b) CN(c1ccc(C(=O)NCCSC(C)(C)C)cc1)S(C)(=O)=O
c) COCCCNC(CC(=O)Nc1ccc(OC)cc1OC)C(=O)O
d) CCN(CC)CCN1C(=O)c2oc3ccc(F)cc3c(=O)c2C1c1ccncc1
e) CCOc1ccccc1NS(=O)(=O)N(C)C
Answer: c. COCCCNC(CC(=O)Nc1ccc(OC)cc1OC)C(=O)O
{#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#}
4-(2,4-dimethoxyanilino)-2-(3-methoxypropylamino)-4-oxobutanoic acid