Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.016\% 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: O=[N+]([O-])c1ccc(N2CCN(CCO)CC2)cc1Sc1nc2ccccc2[nH]1
b: O=C(Nc1ccc2c(c1)nc1n2CCN(C2CCCCC2)C1)NC1CCCCC1
c: CCOCCCNC(=O)C(=O)NCCCOCC
d: CCNC(=O)COC(=O)c1cccc(S(=O)(=O)N2CC3(C)CC2CC(C)(C)C3)c1
Answer: d. CCNC(=O)COC(=O)c1cccc(S(=O)(=O)N2CC3(C)CC2CC(C)(C)C3)c1
{#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#}
CCNC(=O)COC(=O)c1cccc(S(=O)(=O)N2CC3(C)CC2CC(C)(C)C3)c1
CCNC(=O)COC(=O)c1cccc(S(=O)(=O)N2CC3(C)CC2CC(C)(C)C3)c1
[2-(ethylamino)-2-oxoethyl] 3-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)sulfonyl]benzoate