Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 0.777% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(=O)NC(Cc1ccccc1)C(=O)NC1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1
b) O=C(NCc1cccs1)c1cccnc1C(=O)O
c) CCOc1ccc(-n2c(O)c(/C=N/Nc3nc(C)cc(C)n3)c3ccccc3c2=O)cc1
d) CSc1ccccc1C(=O)NCC(c1ccco1)N1CCCCC1
Answer: b. O=C(NCc1cccs1)c1cccnc1C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCc1cccs1)c1cccnc1C(=O)O
O=C(NCc1cccs1)c1cccnc1C(=O)O
3-(thiophen-2-ylmethylcarbamoyl)pyridine-2-carboxylicacid