Problem statement: Answer the multiple-choice question.
Query: Which compound has a 18.377\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1noc(C)c1C(=O)N1CCC(CO)(Cc2ccccc2)CC1
b O=C(NC1=NCCS1)c1cccc(N2C(=O)c3ccccc3C2=O)c1
c Cc1nn(C/C(C#N)=N\O)c(C)[n+]1N.[Cl-]
d COc1cc2c3c(c1)c(N=NC(N)=S)c(O)n3C(C)(C)C=C2C
Answer: d. COc1cc2c3c(c1)c(N=NC(N)=S)c(O)n3C(C)(C)C=C2C
{#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#}
COc1cc2c3c(c1)c(N=NC(N)=S)c(O)n3C(C)(C)C=C2C
COc1cc2c3c(c1)c(N=NC(N)=S)c(O)n3C(C)(C)C=C2C
(2-hydroxy-6-methoxy-9,11,11-trimethyl-1-azatricyclo[6.3.1.04,12]dodeca-2,4(12),5,7,9-pentaen-3-yl)iminothiourea