Task: Answer the multiple choice question.
Query: Which drug exhibits a -0.911\% 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 other words.
Options:
a: COc1ccc(OCC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
b: COc1cc2nc(N(C)CCCNC(=O)C3CCCO3)nc(N)c2cc1OC
c: CCOc1ccc(CNc2ccc3c(c2)ncn3C)cc1
Answer: b. COc1cc2nc(N(C)CCCNC(=O)C3CCCO3)nc(N)c2cc1OC
{#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#}
COc1cc2nc(N(C)CCCNC(=O)C3CCCO3)nc(N)c2cc1OC
COc1cc2nc(N(C)CCCNC(=O)C3CCCO3)nc(N)c2cc1OC
N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]oxolane-2-carboxamide