Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.348\% hERG inhibition at 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(NCC(=O)N(Cc1ccccc1)C(C(=O)NC1CCCC1)c1cccnc1)c1ccco1
b) CCC(=O)N(CCc1ccccc1)Cc1cc2cccc(C)c2[nH]c1=O
c) Cc1ccc(CN2CCN(C3CSCCSC3)CC2CCO)cc1
d) Clc1ccc2nc(-c3ccc(Br)s3)cn2c1
Answer: d. Clc1ccc2nc(-c3ccc(Br)s3)cn2c1
{#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#}
Clc1ccc2nc(-c3ccc(Br)s3)cn2c1
Clc1ccc2nc(-c3ccc(Br)s3)cn2c1
2-(5-bromothiophen-2-yl)-6-chloroimidazo[1,2-a]pyridine