Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.502\% 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) O=C1/C(=C/c2cccnc2)SC(=S)N1CC1CCCO1
b) Cc1ccc(NC(=O)COC(=O)Cc2cccs2)c(Br)c1
c) Clc1ccc2c(c1)C(c1ccccc1Cl)=NCc1nncn1-2
d) O=C(CP(=O)(c1ccccc1)c1ccccc1)Nc1cccc(CP(=O)(c2ccccc2)c2ccccc2)c1
Answer: a. O=C1/C(=C/c2cccnc2)SC(=S)N1CC1CCCO1
{#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/C(=C/c2cccnc2)SC(=S)N1CC1CCCO1
O=C1/C(=C/c2cccnc2)SC(=S)N1CC1CCCO1
(5Z)-3-(oxolan-2-ylmethyl)-5-(pyridin-3-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one