Problem statement: Answer the multiple-choice question.
Query: Which compound has a 16.025\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(C(=O)C2CCCN(C(=O)C3CCOCC3)C2)c(C)c1
[b] CCCN1CC2CCCC3(C1)C(=O)NC1(CCCCC1)N=C23
[c] Cc1cc(S(=O)(=O)N2CCN(c3ccccc3O)CC2)c(C)s1
[d] Cc1cccc(C)c1NC(=O)c1cccc2c1C(=O)N(C1CCCCC1)C2
Answer: b. CCCN1CC2CCCC3(C1)C(=O)NC1(CCCCC1)N=C23
{#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#}
CCCN1CC2CCCC3(C1)C(=O)NC1(CCCCC1)N=C23
CCCN1CC2CCCC3(C1)C(=O)NC1(CCCCC1)N=C23
9-propylspiro[3,5,9-triazatricyclo[5.3.3.01,6]tridec-5-ene-4,1'-cyclohexane]-2-one