Problem statement: Answer the multiple-choice question.
Query: Which compound has a -6.685\% 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 other words.
Options:
[a] O=C1c2ccccc2C(Nc2ccccc2)N1c1cccnc1
[b] Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3c(-c4ccccc4)noc3C)CC2)c(C)c1
[c] CCOP(=O)(OCC)C1(O)C(=O)Nc2ccc(Br)cc21
[d] COc1ccccc1/C=C/C(=O)OCC(=O)c1c(N)n(C)c(=O)n(C)c1=O
Answer: a. O=C1c2ccccc2C(Nc2ccccc2)N1c1cccnc1
{#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#}
O=C1c2ccccc2C(Nc2ccccc2)N1c1cccnc1
O=C1c2ccccc2C(Nc2ccccc2)N1c1cccnc1
3-anilino-2-pyridin-3-yl-3H-isoindol-1-one