Problem statement: Answer the multiple-choice question.
Question: Which compound has a 15.790\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCC1(CC)Cc2ccccc2-c2nc(CN(C)C)[nH]c(=O)c21
[b] Cn1nc(C(F)(F)F)c2cc(C(=O)Nc3ccc(F)c(Cl)c3)sc21
[c] CCCCNC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N3CC(C)CC(C)C3)ccc21
[d] CC(OC(=O)c1ccncc1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
Answer: a. CCC1(CC)Cc2ccccc2-c2nc(CN(C)C)[nH]c(=O)c21
{#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#}
CCC1(CC)Cc2ccccc2-c2nc(CN(C)C)[nH]c(=O)c21
CCC1(CC)Cc2ccccc2-c2nc(CN(C)C)[nH]c(=O)c21
2-[(dimethylamino)methyl]-5,5-diethyl-3,6-dihydrobenzo[h]quinazolin-4-one