Task: Answer the multiple choice question.
Query: Which compound has a -36.145\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a C=CCn1c(SCC(=O)N(C)C2CCS(=O)(=O)C2)nc2ccccc2c1=O
b COc1ccc(/C=C2/SC(=O)N(CCCCCC(=O)Nc3ccccc3C(=O)O)C2=S)cc1
c COc1cccc2c(N/N=C/c3ccc(O)c(O)c3)cc(C)nc12
d Cc1cccn2c(=O)c(/C=C(\C#N)C(N)=O)c(N3CCN(c4ccccc4)CC3)nc12
Answer: a. C=CCn1c(SCC(=O)N(C)C2CCS(=O)(=O)C2)nc2ccccc2c1=O
{#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#}
C=CCn1c(SCC(=O)N(C)C2CCS(=O)(=O)C2)nc2ccccc2c1=O
C=CCn1c(SCC(=O)N(C)C2CCS(=O)(=O)C2)nc2ccccc2c1=O
N-(1,1-dioxothiolan-3-yl)-N-methyl-2-(4-oxo-3-prop-2-enylquinazolin-2-yl)sulfanylacetamide