Task: Answer the MCQ question.
Question: Which compound has a -18.454\% 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 other words.
Options:
a) O=S(=O)(NCc1csc(-c2cccnc2)n1)c1ccc(Cl)s1
b) O=C1CCOc2cc(OCc3ccccc3)ccc21
c) CCCCS(=O)(=O)C(=C1Nc2ccccc2N1)S(=O)(=O)CCCC
d) CC(C)(C)NC(=O)C(c1ccc(F)cc1)N(Cc1ccco1)C(=O)c1csnn1
Answer: a. O=S(=O)(NCc1csc(-c2cccnc2)n1)c1ccc(Cl)s1
{#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#}
5-chloro-N-[(2-pyridin-3-yl-1,3-thiazol-4-yl)methyl]thiophene-2-sulfonamide