Problem statement: Answer the multiple choice question.
Query: Which compound has a 2.651\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] C/C(=N\NC(=O)C1CC1(c1ccccc1)c1ccccc1)c1cccc([N+](=O)[O-])c1
[b] O=C1C2C3c4ccccc4C(c4ccccc43)C2C(=O)N1Cc1cccnc1
Answer: b. O=C1C2C3c4ccccc4C(c4ccccc43)C2C(=O)N1Cc1cccnc1
{#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=C1C2C3c4ccccc4C(c4ccccc43)C2C(=O)N1Cc1cccnc1
O=C1C2C3c4ccccc4C(c4ccccc43)C2C(=O)N1Cc1cccnc1
17-(pyridin-3-ylmethyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2(7),3,5,9(14),10,12-hexaene-16,18-dione