Problem statement: Answer the multiple-choice question.
Query: Which drug has a -1.657\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COCCCn1c(SCC(=O)N2CCOCC2)nc2cc(Cl)ccc2c1=O
b) OC(CSc1ccccc1Cl)CN1CCN(c2ccccc2F)CC1
c) N#Cc1ccccc1CN1C(=O)S/C(=C/c2cccn2-c2cccc(C(=O)O)c2)C1=O
d) Nc1ccc(C(=O)Nc2ccc(N3CCOCC3)cc2N2CCOCC2)cc1[N+](=O)[O-]
e) CC(=O)Nc1ccc(N/C=C/C(=O)c2ccc(Cl)cc2)cc1
Answer: a. COCCCn1c(SCC(=O)N2CCOCC2)nc2cc(Cl)ccc2c1=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#}
COCCCn1c(SCC(=O)N2CCOCC2)nc2cc(Cl)ccc2c1=O
COCCCn1c(SCC(=O)N2CCOCC2)nc2cc(Cl)ccc2c1=O
7-chloro-3-(3-methoxypropyl)-2-(2-morpholin-4-yl-2-oxoethyl)sulfanylquinazolin-4-one