Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.966\% 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 other words.
Options:
a.) CCCN1C(=O)/C(=C/c2c(N3CCNC(=O)C3CC(=O)OCC)nc3c(C)cccn3c2=O)SC1=S
b.) Cc1ccc(C)c(Nc2ncccc2C(=O)NCc2cccs2)c1
c.) O=c1cc(CO)oc(C(Nc2ccccn2)c2ccsc2)c1O
Answer: a. CCCN1C(=O)/C(=C/c2c(N3CCNC(=O)C3CC(=O)OCC)nc3c(C)cccn3c2=O)SC1=S
{#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#}
CCCN1C(=O)/C(=C/c2c(N3CCNC(=O)C3CC(=O)OCC)nc3c(C)cccn3c2=O)SC1=S
CCCN1C(=O)/C(=C/c2c(N3CCNC(=O)C3CC(=O)OCC)nc3c(C)cccn3c2=O)SC1=S
ethyl 2-[1-[9-methyl-4-oxo-3-[(Z)-(4-oxo-3-propyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]pyrido[1,2-a]pyrimidin-2-yl]-3-oxopiperazin-2-yl]acetate