Task: Answer the multiple choice question.
Query: Which drug exhibits a -6.996\% 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) CSc1ccccc1C(=O)OCC(=O)NC1CCS(=O)(=O)C1
(b) CCc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NCC1CCCO1)c1ccc(C)o1
Answer: b. CCc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NCC1CCCO1)c1ccc(C)o1
{#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#}
CCc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NCC1CCCO1)c1ccc(C)o1
CCc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NCC1CCCO1)c1ccc(C)o1
4-amino-5-N-(2-ethylphenyl)-5-N-[1-(5-methylfuran-2-yl)-2-oxo-2-(oxolan-2-ylmethylamino)ethyl]-1,2-thiazole-3,5-dicarboxamide