Problem statement: Answer the MCQ question.
Question: Which drug has a 1.039\% 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) CCCS(=O)(=O)N1CCN(C(=O)c2cccs2)CC1
b) CC(C)OCCCNC(=O)c1sc(=S)n(C)c1N
c) O=C(N/N=C/c1c(O)ccc2ccccc12)c1ccc(CO)nc1
d) Cc1ccc(-n2nc3cc(Cl)c(NC(=O)c4ccco4)cc3n2)cc1
Answer: b. CC(C)OCCCNC(=O)c1sc(=S)n(C)c1N
{#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#}
CC(C)OCCCNC(=O)c1sc(=S)n(C)c1N
CC(C)OCCCNC(=O)c1sc(=S)n(C)c1N
4-amino-3-methyl-N-(3-propan-2-yloxypropyl)-2-sulfanylidene-1,3-thiazole-5-carboxamide