Task: Answer the multiple-choice question.
Question: Which compound has a 4.650\% 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 CC(=O)Nc1cccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)c1
b O=C(NCc1cccc(Cl)c1)c1ccc(-c2csnn2)cc1
c CCNC(=O)CSc1nc(-c2ccc(F)cc2)cs1
d CC1CN(Cc2cc(=O)oc3cc(O)ccc23)CC(C)O1
Answer: b. O=C(NCc1cccc(Cl)c1)c1ccc(-c2csnn2)cc1
{#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(NCc1cccc(Cl)c1)c1ccc(-c2csnn2)cc1
O=C(NCc1cccc(Cl)c1)c1ccc(-c2csnn2)cc1
N-[(3-chlorophenyl)methyl]-4-(thiadiazol-4-yl)benzamide