Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.457\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC(C)C(=O)NC(=S)N(Cc1ccccc1)Cc1ccccc1
b) COc1ccc(-c2noc(CN(C)CCC3CCCCO3)n2)cc1
c) O=C(CN1C(=O)COc2ccc(Cl)cc21)NC1CC1
d) CCC(=O)NC(Cc1ccccc1)c1nc2ccccc2[nH]1
e) CC1(c2ccc3ccccc3c2)NC(=O)N(CC(=O)N2CCC(C(N)=O)CC2)C1=O
Answer: c. O=C(CN1C(=O)COc2ccc(Cl)cc21)NC1CC1
{#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(CN1C(=O)COc2ccc(Cl)cc21)NC1CC1
O=C(CN1C(=O)COc2ccc(Cl)cc21)NC1CC1
2-(6-chloro-3-oxo-1,4-benzoxazin-4-yl)-N-cyclopropylacetamide