Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -75.970\% 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 or b without using any additional words.
Options:
a) CCOCCCNc1nc2nc3ccc(C)cn3c(=O)c2cc1C(=O)NCC1CCCO1
b) CNC[C@H](Cc1ccccc1)NC[C@@H](Cc1cccc2ccccc12)NCCc1ccc(C)cc1
Answer: a. CCOCCCNc1nc2nc3ccc(C)cn3c(=O)c2cc1C(=O)NCC1CCCO1
{#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#}
CCOCCCNc1nc2nc3ccc(C)cn3c(=O)c2cc1C(=O)NCC1CCCO1
CCOCCCNc1nc2nc3ccc(C)cn3c(=O)c2cc1C(=O)NCC1CCCO1
6-(3-ethoxypropylamino)-13-methyl-2-oxo-N-(oxolan-2-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide