Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.573\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)N3CCC4(CC3)OCCO4)CC2)CC1
b: Cc1cccc(C(=O)NCC(=O)OCC(=O)N(C)CC(=O)Nc2ccccc2Cl)c1
c: CCC1(C)Cc2nc3[nH]c(=S)n(-c4ccccc4C)c(=O)c3cc2CO1
Answer: c. CCC1(C)Cc2nc3[nH]c(=S)n(-c4ccccc4C)c(=O)c3cc2CO1
{#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#}
CCC1(C)Cc2nc3[nH]c(=S)n(-c4ccccc4C)c(=O)c3cc2CO1
CCC1(C)Cc2nc3[nH]c(=S)n(-c4ccccc4C)c(=O)c3cc2CO1
13-ethyl-13-methyl-6-(2-methylphenyl)-5-sulfanylidene-12-oxa-2,4,6-triazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-trien-7-one