Task: Answer the MCQ question.
Query: Which compound has a -0.960\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCNc1nc(SC(C)C(=O)Nc2ccccc2)nc(N(C)C)n1
b: COC(=O)C1=CO[C@@H](C)[C@H]2CN3CC[C@]4(C(=O)Nc5ccccc54)[C@@H]3C[C@H]12
c: COc1ccc(CN2CCC(n3nccc3NC(=O)C3CC3)CC2)c(Cl)c1OC
d: COCCCN(CCC#N)C(=O)c1c(-c2c(Cl)cccc2Cl)noc1C
e: O=C(NNC(=O)C1CCCC1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
Answer: a. CCNc1nc(SC(C)C(=O)Nc2ccccc2)nc(N(C)C)n1
{#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#}
CCNc1nc(SC(C)C(=O)Nc2ccccc2)nc(N(C)C)n1
CCNc1nc(SC(C)C(=O)Nc2ccccc2)nc(N(C)C)n1
2-[[4-(dimethylamino)-6-(ethylamino)-1,3,5-triazin-2-yl]-sulfanyl]-N-phenylpropanamide