Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 18.730\% 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: C#CCNC(=O)[C@H](Cc1ccc(C(=O)c2ccccc2)cc1)NC(=O)OC(C)(C)C
b: O=C(NC1CCCCCC1)c1cc(-c2ccccn2)nc2ccccc12
c: COc1ccc(-c2oc3ncn4nc(COc5ccccc5)nc4c3c2-c2ccc(OC)cc2)cc1
Answer: a. C#CCNC(=O)[C@H](Cc1ccc(C(=O)c2ccccc2)cc1)NC(=O)OC(C)(C)C
{#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)[C@H](Cc1ccc(C(=O)c2ccccc2)cc1)NC(=O)OC(C)(C)C
C#CCNC(=O)[C@H](Cc1ccc(C(=O)c2ccccc2)cc1)NC(=O)OC(C)(C)C
tert-butyl N-[(2S)-3-(4-benzoylphenyl)-1-oxo-1-(prop-2-ynylamino)propan-2-yl]carbamate