Problem statement: Answer the MCQ question.
Question: Which compound has a 6.884\% 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=C(COc1ccc2ccccc2c1)Nc1ccc(Cc2ccncc2)cc1
b c1csc(-c2nnc(N3CCOCC3)c3ccccc23)c1
c O=C(CN1CCN(S(=O)(=O)c2ccc(C(F)(F)F)cc2)CC1)N1CCNC1=O
d COCCCNC(=O)c1ccc(CS(=O)(=O)c2cccc(C(F)(F)F)c2)o1
Answer: b. c1csc(-c2nnc(N3CCOCC3)c3ccccc23)c1
{#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#}
c1csc(-c2nnc(N3CCOCC3)c3ccccc23)c1
c1csc(-c2nnc(N3CCOCC3)c3ccccc23)c1
4-[4-(thiophen-2-yl)phthalazin-1-yl]morpholine