Task: Answer the multiple-choice question.
Query: Which compound has a -30.709% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCc1[nH]nc2c1C1(CCN(C(=O)c3ccccc3)CC1)C(C#N)=C(N)O2
[b] [O-][N+]1=C2CCc3nonc3C2(O)C2CCCCC21N1CCOCC1
[c] Cc1cc(OCC(=O)Nc2ccc(CN3CCOCC3)cc2)ccc1Cl
Answer: a. CCc1[nH]nc2c1C1(CCN(C(=O)c3ccccc3)CC1)C(C#N)=C(N)O2
{#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#}
CCc1[nH]nc2c1C1(CCN(C(=O)c3ccccc3)CC1)C(C#N)=C(N)O2
CCc1[nH]nc2c1C1(CCN(C(=O)c3ccccc3)CC1)C(C#N)=C(N)O2
6-amino-1'-benzoyl-3-ethylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-5-carbonitrile