Task: Answer the multiple choice question.
Question: Which drug exhibits a -23.243% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cn1c(CCN2CCCCCC2)nc2cc(NC(=O)Nc3ccccc3)ccc21
[b] O=S(=O)(NCCc1ccc(F)cc1)c1cccc2cccnc12
[c] CCNC(=O)CCc1nc(-c2ccc(C(C)(C)C)cc2)no1
[d] O=C(CCN1C(=O)/C(=C/c2ccccc2F)SC1=S)Nc1cccnc1
Answer: c. CCNC(=O)CCc1nc(-c2ccc(C(C)(C)C)cc2)no1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCNC(=O)CCc1nc(-c2ccc(C(C)(C)C)cc2)no1
CCNC(=O)CCc1nc(-c2ccc(C(C)(C)C)cc2)no1
3-[3-(4-tert-butylphenyl)-1,2,4-oxadiazol-5-yl]-N-ethylpropanamide