Problem statement: Answer the multiple choice question.
Query: Which drug has a 14.511\% 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) O=c1[nH]c(=S)n(C2CC2)c(O)c1C=NCCN1CCOCC1
b) COc1ccc(-c2[nH]ncc2/C=N\NC(=O)c2ccc(Br)o2)cc1OC
c) Nc1cc(N)nc(SCC(=O)Nc2ccc3c(c2)OCCCO3)n1
Answer: a. O=c1[nH]c(=S)n(C2CC2)c(O)c1C=NCCN1CCOCC1
{#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#}
O=c1[nH]c(=S)n(C2CC2)c(O)c1C=NCCN1CCOCC1
O=c1[nH]c(=S)n(C2CC2)c(O)c1C=NCCN1CCOCC1
1-cyclopropyl-6-hydroxy-5-(2-morpholin-4-ylethyliminomethyl)-2-sulfanylidenepyrimidin-4-one