Task: Answer the multiple choice question.
Question: Which compound exhibits a -4.722\% 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, or c without using any additional words.
Options:
a: O=C(NCC(=O)N(c1cccnc1)C(C(=O)NC1CCCC1)c1ccco1)c1cccs1
b: C/C(=N\NC(=O)c1ccc(C)cc1C)c1ccc(-n2ccnc2)cc1
c: COc1cccc(C(=O)N(Cc2ccccc2)Cc2cc3cc4c(cc3[nH]c2=O)OCCO4)c1
Answer: b. C/C(=N\NC(=O)c1ccc(C)cc1C)c1ccc(-n2ccnc2)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#}
C/C(=N\NC(=O)c1ccc(C)cc1C)c1ccc(-n2ccnc2)cc1
C/C(=N\NC(=O)c1ccc(C)cc1C)c1ccc(-n2ccnc2)cc1
N-[(E)-1-(4-imidazol-1-ylphenyl)ethylideneamino]-2,4-dimethylbenzamide