Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.111\% 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: COCCNc1nc2c(c(=O)n(Cc3cccc(Br)c3)c(=O)n2C)n1C
b: NNC(=O)c1cc2c(N3CCC(Cc4ccccc4)CC3)ncnc2s1
c: O=c1[nH]c(Cc2ccc(F)cc2)nc2scc(-c3ccc(F)cc3)c12
d: O=C(CCC1CCCN(Cc2ccc(O)c(Cl)c2)C1)NCc1ccccc1F
Answer: b. NNC(=O)c1cc2c(N3CCC(Cc4ccccc4)CC3)ncnc2s1
{#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#}
NNC(=O)c1cc2c(N3CCC(Cc4ccccc4)CC3)ncnc2s1
NNC(=O)c1cc2c(N3CCC(Cc4ccccc4)CC3)ncnc2s1
4-(4-benzylpiperidin-1-yl)thieno[2,3-d]pyrimidine-6-carbohydrazide