Task: Answer the MCQ question.
Question: Which drug has a 7.495\% 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(c1cnn2c(C(F)F)cc(C3CC3)nc12)N1CCOCC1
[b] CNC(=O)CN(c1ccc(C23CC4CC(CC(C4)C2)C3)cc1)S(C)(=O)=O
[c] COc1ccc(/C=N/NC(=O)CSc2nnc(CCCc3ccc(OC)c(C)c3)o2)cc1
[d] Cc1ccccc1NC(=O)COC(=O)c1cccc(S(=O)(=O)N2CCCCC2)c1
Answer: a. O=C(c1cnn2c(C(F)F)cc(C3CC3)nc12)N1CCOCC1
{#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(c1cnn2c(C(F)F)cc(C3CC3)nc12)N1CCOCC1
O=C(c1cnn2c(C(F)F)cc(C3CC3)nc12)N1CCOCC1
[5-cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]-morpholin-4-ylmethanone