Problem statement: Answer the multiple choice question.
Query: Which compound has a 15.844\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(COc1cc2oc(=O)c3c(c2cc1Cl)CCC3)NCC1CCC(C(=O)O)CC1
b: C/C=C1\COC(C(=O)NCc2ccccc2)(C(F)(F)F)C=C1C=C1CCCCC1
c: CCC(C)C(=O)Nc1nnc(SCC(=O)NC(C)(C)C)s1
d: Cc1ccccc1Sc1ncnc2onc(C)c12
e: c1csc(-c2nc3c4ccccc4c4ccccc4c3[nH]2)c1
Answer: e. c1csc(-c2nc3c4ccccc4c4ccccc4c3[nH]2)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#}
c1csc(-c2nc3c4ccccc4c4ccccc4c3[nH]2)c1
c1csc(-c2nc3c4ccccc4c4ccccc4c3[nH]2)c1
2-thiophen-2-yl-1H-phenanthro[9,10-d]imidazole