Task: Answer the multiple-choice question.
Question: Which drug exhibits a 15.539\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=c1oc2ccccc2c2nccnc12
b.) O=C(O)CCc1nc2cc(Cl)ccc2n(Cc2ccccc2)c1=O
c.) Cc1ccc(C2c3c(oc4ccccc4c3=O)C(=O)N2c2nnc(C(C)C)s2)o1
d.) CCOc1ccc(CCNC(=O)Cc2ccc(NC3=NC4CS(=O)(=O)CC4S3)cc2)cc1
e.) CNC(=S)N1N=C(c2ccc(Br)cc2)CC1c1ccc(OC)cc1
Answer: b. O=C(O)CCc1nc2cc(Cl)ccc2n(Cc2ccccc2)c1=O
{#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(O)CCc1nc2cc(Cl)ccc2n(Cc2ccccc2)c1=O
O=C(O)CCc1nc2cc(Cl)ccc2n(Cc2ccccc2)c1=O
3-(4-benzyl-7-chloro-3-oxoquinoxalin-2-yl)propanoic acid