Task: Answer the MCQ question.
Query: Which drug exhibits a 6.362\% 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) Cc1ccc(NC(=O)COC(=O)C2CCN(c3ccc(C(F)(F)F)cn3)CC2)cc1C
b) O=C(c1ccc(N2CCCS2(=O)=O)cc1)N1CCN(c2ccccc2)CC1
c) Cc1cc(-c2cc(C(=O)Nc3ccccc3)on2)nc(NCC2CC2)n1
d) CCN(CC(=O)NCc1cccs1)C(=O)CCOc1ccccc1C
Answer: b. O=C(c1ccc(N2CCCS2(=O)=O)cc1)N1CCN(c2ccccc2)CC1
{#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=C(c1ccc(N2CCCS2(=O)=O)cc1)N1CCN(c2ccccc2)CC1
O=C(c1ccc(N2CCCS2(=O)=O)cc1)N1CCN(c2ccccc2)CC1
[4-(1,1-dioxo-1,2-thiazolidin-2-yl)phenyl]-(4-phenylpiperazin-1-yl)methanone