Task: Answer the MCQ question.
Query: Which drug has a 8.771% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1cccc(N2CCN(c3cc(C)nc4nnnn34)CC2C)c1
[b] COc1ccc(-c2[nH]nc3c2C2(C(=O)N(CC(=O)O)c4ccccc42)C(C#N)=C(N)O3)cc1OC
[c] CCC(C)NC(=O)c1cccc(OCc2c(C)noc2C)c1
Answer: b. COc1ccc(-c2[nH]nc3c2C2(C(=O)N(CC(=O)O)c4ccccc42)C(C#N)=C(N)O3)cc1OC
{#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#}
COc1ccc(-c2[nH]nc3c2C2(C(=O)N(CC(=O)O)c4ccccc42)C(C#N)=C(N)O3)cc1OC
COc1ccc(-c2[nH]nc3c2C2(C(=O)N(CC(=O)O)c4ccccc42)C(C#N)=C(N)O3)cc1OC
2-[6-amino-5-cyano-3-(3,4-dimethoxyphenyl)-2'-oxospiro[2H-pyrano[2,3-c]pyrazole-4,3'-indole]-1'-yl]acetic acid