Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.413\% 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) COc1ccc2c(c1)c(=O)oc1c(C)c(OC(C)C(=O)NCC3CCC(C(=O)O)CC3)ccc12
b) COC(=O)c1ccc(NC(=O)c2ccc3nccnc3c2)cc1
c) O=S(=O)(NC(=NC1CCCCC1)c1ccccc1)c1ccccc1
d) Cc1nc2ccccc2n1S(=O)(=O)c1ccc(Br)cc1
Answer: c. O=S(=O)(NC(=NC1CCCCC1)c1ccccc1)c1ccccc1
{#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=S(=O)(NC(=NC1CCCCC1)c1ccccc1)c1ccccc1
O=S(=O)(NC(=NC1CCCCC1)c1ccccc1)c1ccccc1
N-(benzenesulfonyl)-N'-cyclohexylbenzenecarboximidamide