Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 2.891\% 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=C(O)CCCN=C1NC2(CCCC2)Cc2ccccc21
b: CCOC(=O)CCCNC(=O)CN1C(=O)NC(C)(c2ccc3ccccc3c2)C1=O
c: CS(=O)(=O)c1ccccc1-c1nnc(-c2ccc(Cl)cc2)o1
d: O=C(NCC(c1ccco1)N1CCN(c2ccccc2)CC1)c1cccs1
Answer: c. CS(=O)(=O)c1ccccc1-c1nnc(-c2ccc(Cl)cc2)o1
{#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#}
CS(=O)(=O)c1ccccc1-c1nnc(-c2ccc(Cl)cc2)o1
CS(=O)(=O)c1ccccc1-c1nnc(-c2ccc(Cl)cc2)o1
2-(4-chlorophenyl)-5-(2-methylsulfonylphenyl)-1,3,4-oxadiazole