Task: Answer the multiple-choice question.
Query: Which drug exhibits a 16.304\% 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, or d without using any other words.
Options:
a) C=CCNC(=O)NC(=O)COC(=O)C(C)Oc1ccc(Cl)cc1Cl
b) Cc1cccc(C(=O)NCc2nnc(SCC(=O)Nc3nncs3)n2C)c1
c) COc1ccc(Nc2nc(N3CCCC3)nc(N3CCOCC3)n2)cc1
d) Cc1cccc(CSc2ccc(-c3ccco3)nn2)c1
Answer: a. C=CCNC(=O)NC(=O)COC(=O)C(C)Oc1ccc(Cl)cc1Cl
{#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#}
C=CCNC(=O)NC(=O)COC(=O)C(C)Oc1ccc(Cl)cc1Cl
C=CCNC(=O)NC(=O)COC(=O)C(C)Oc1ccc(Cl)cc1Cl
[2-oxo-2-(prop-2-enylcarbamoylamino)ethyl] 2-(2,4-dichlorophenoxy)propanoate