Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.170\% 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.) CCOC(=O)c1nn(-c2ccccc2)cc1O
b.) CCOc1ccccc1NC(=O)CSc1nnnn1-c1ccc(C(=O)OC)cc1
c.) O=C(CSCSCC(=O)NCC1CCCO1)NCC1CCCO1
Answer: c. O=C(CSCSCC(=O)NCC1CCCO1)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#}
O=C(CSCSCC(=O)NCC1CCCO1)NCC1CCCO1
O=C(CSCSCC(=O)NCC1CCCO1)NCC1CCCO1
N-(oxolan-2-ylmethyl)-2-[[2-oxo-2-(oxolan-2-ylmethylamino)ethyl]sulfanylmethylsulfanyl]acetamide