Problem statement: Answer the multiple-choice question.
Question: Which compound has a -4.769\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CSCCC(NC(=O)c1ccccc1Br)C(=O)NCC1CCCCC1
(b) O=C(Nc1ccnn1C1CCN(C/C=C/c2ccccc2)CC1)c1ccccc1Cl
(c) CN(C(=O)COC(=O)C1COc2ccccc2O1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(d) CCCn1c(N2CCN(Cc3ccc(Cl)cc3)CC2)nc2ccccc21.Cl
Answer: d. CCCn1c(N2CCN(Cc3ccc(Cl)cc3)CC2)nc2ccccc21.Cl
{#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#}
CCCn1c(N2CCN(Cc3ccc(Cl)cc3)CC2)nc2ccccc21.Cl
CCCn1c(N2CCN(Cc3ccc(Cl)cc3)CC2)nc2ccccc21.Cl
2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-1-propylbenzimidazole;hydrochloride