Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 4.688\% 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 Cc1ccc(S(=O)(=O)N2Cc3ccccc3CC2C(=O)Nc2cc(C)on2)cc1
b Clc1nc(CN2CCOCC2)nc2sc3c(c12)CCC3
c O=C(N/N=C/c1ccc2cccc(OCc3ccccc3)c2n1)c1ccc(Br)cc1
d COc1ccc(-c2oc3c(CC=C(C)C)c(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)cc(O)c3c(=O)c2O[C@@H]2O[C@@H](C)[C@H](O)[C@@H](O)[C@H]2O)cc1
Answer: b. Clc1nc(CN2CCOCC2)nc2sc3c(c12)CCC3
{#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#}
Clc1nc(CN2CCOCC2)nc2sc3c(c12)CCC3
Clc1nc(CN2CCOCC2)nc2sc3c(c12)CCC3
[Cl][C][=N][C][Branch1][#Branch2][C][N][C][C][O][C][C][Ring1][=Branch1][=N][C][S][C][=C][Branch1][=Branch1][C][Ring1][S][=Ring1][Branch1][C][C][C][Ring1][=Branch1]
4-[(12-chloro-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-10-yl)methyl]morpholine